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ZSI_Reconnect_China/PATSTAT/CPC_data/CPCSchemeXML202302/cpc-scheme-A61N.xml

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<?xml version="1.0" encoding="UTF-8"?>
<class-scheme publication-date="2023-02-01" scheme-type="cpc" publication-type="official">
<classification-item breakdown-code="false" not-allocatable="true" level="5" additional-only="false" sort-key="A61N" definition-exists="true" date-revised="2021-08-01" status="published"><classification-symbol>A61N</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>ELECTROTHERAPY</text></title-part><title-part><text>MAGNETOTHERAPY</text></title-part><title-part><text>RADIATION THERAPY</text></title-part><title-part><text>ULTRASOUND THERAPY </text><reference><text>measurement of bioelectric currents <class-ref scheme="cpc">A61B</class-ref>; surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body <class-ref scheme="cpc">A61B18/00</class-ref>; anaesthetic apparatus in general <class-ref scheme="cpc">A61M</class-ref>; incandescent lamps <class-ref scheme="cpc">H01K</class-ref>; infra-red radiators for heating <class-ref scheme="cpc">H05B</class-ref></text></reference></title-part></class-title><notes-and-warnings date-revised="2013-01-01"><note type="note"><note-paragraph>In this subclass, the following term is used with the meaning indicated: In this subclass, the following term is used with the meaning indicated: <subnote type="bullet"><note-paragraph>&quot;therapy&quot; implies that the treatment, when it aims at destroying sick or abnormal cells, is performed within the limits of healthy cell life, the destruction thereof being undesired, contrary to that which takes place with instruments, devices or methods covered by group <class-ref scheme="cpc">A61B18/00</class-ref>. </note-paragraph></subnote></note-paragraph></note><note type="warning"><note-paragraph warning-type="ipc-not-used">The following IPC groups are not in the CPC scheme. The subject matter for these IPC groups is classified in the following CPC groups: <table><row><entry><class-ref scheme="ipc">A61N1/34</class-ref></entry><entry> covered by </entry><entry><class-ref scheme="cpc">A61N1/36021</class-ref>, <class-ref scheme="cpc">A61N1/36071</class-ref></entry></row><row><entry><class-ref scheme="ipc">A61N2/04</class-ref></entry><entry> covered by </entry><entry><class-ref scheme="cpc">A61N2/02</class-ref></entry></row><row><entry><class-ref scheme="ipc">A61N2/08</class-ref></entry><entry> covered by </entry><entry><class-ref scheme="cpc">A61N2/06</class-ref></entry></row><row><entry><class-ref scheme="ipc">A61N2/10</class-ref></entry><entry> covered by </entry><entry><class-ref scheme="cpc">A61N2/06</class-ref></entry></row><row><entry><class-ref scheme="ipc">A61N5/073</class-ref></entry><entry> covered by </entry><entry><class-ref scheme="cpc">A61N5/06</class-ref>, <class-ref scheme="cpc">A61N2005/073</class-ref></entry></row><row><entry><class-ref scheme="ipc">A61N5/08</class-ref></entry><entry> covered by </entry><entry><class-ref scheme="cpc">A61N5/06</class-ref></entry></row></table></note-paragraph><note-paragraph><CPC-specific-note>In this subclass non-limiting references (in the sense of paragraph 39 of the Guide to the IPC) may still be displayed in the scheme.</CPC-specific-note></note-paragraph></note></notes-and-warnings>
<classification-item breakdown-code="false" not-allocatable="true" level="6" additional-only="false" sort-key="A61N1/00" date-revised="2013-01-01" status="published"><classification-symbol>A61N1/00</classification-symbol>
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="A61N1/00" definition-exists="true" ipc-concordant="A61N1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N1/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Electrotherapy</text></title-part><title-part><text>Circuits therefor </text><reference><text><class-ref scheme="cpc">A61N2/00</class-ref> takes precedence; irradiation apparatus <class-ref scheme="cpc">A61N5/00</class-ref></text></reference></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="A61N1/02" definition-exists="false" ipc-concordant="A61N1/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N1/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Details</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="A61N1/025" definition-exists="false" ipc-concordant="A61N1/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N1/025</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Digital circuitry features of electrotherapy devices, e.g. memory, clocks, processors</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="A61N1/04" definition-exists="true" ipc-concordant="A61N1/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N1/04</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Electrodes </text><CPC-specific-text><reference><text>electrosurgical electrodes <class-ref scheme="cpc">A61B18/14</class-ref></text></reference></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="A61N1/0404" definition-exists="false" ipc-concordant="A61N1/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N1/0404</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for external use </text><reference><text><class-ref scheme="cpc">A61N1/06</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="A61N1/0408" definition-exists="false" ipc-concordant="A61N1/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N1/0408</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Use-related aspects</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="A61N1/0412" definition-exists="false" ipc-concordant="A61N1/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N1/0412</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Specially adapted for transcutaneous electroporation, e.g. including drug reservoirs</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="A61N1/0416" definition-exists="false" ipc-concordant="A61N1/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N1/0416</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Anode and cathode</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="A61N1/042" definition-exists="false" ipc-concordant="A61N1/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N1/042</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Material of the electrode</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="A61N1/0424" definition-exists="false" ipc-concordant="A61N1/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N1/0424</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Shape of the electrode</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="A61N1/0428" definition-exists="false" ipc-concordant="A61N1/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N1/0428</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Specially adapted for iontophoresis, e.g. AC, DC or including drug reservoirs</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="A61N1/0432" definition-exists="false" ipc-concordant="A61N1/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N1/0432</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Anode and cathode</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="A61N1/0436" definition-exists="false" ipc-concordant="A61N1/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N1/0436</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Material of the electrode</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="A61N1/044" definition-exists="false" ipc-concordant="A61N1/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N1/044</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Shape of the electrode</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="A61N1/0444" definition-exists="false" ipc-concordant="A61N1/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N1/0444</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Membrane</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="A61N1/0448" definition-exists="false" ipc-concordant="A61N1/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N1/0448</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Drug reservoir</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="A61N1/0452" definition-exists="false" ipc-concordant="A61N1/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N1/0452</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Specially adapted for transcutaneous muscle stimulation [TMS]</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="A61N1/0456" definition-exists="false" ipc-concordant="A61N1/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N1/0456</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Specially adapted for transcutaneous electrical nerve stimulation [TENS]</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="A61N1/046" definition-exists="false" ipc-concordant="A61N1/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N1/046</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Specially adapted for shock therapy, e.g. defibrillation</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="A61N1/0464" definition-exists="false" ipc-concordant="A61N1/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N1/0464</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Specially adapted for promoting tissue growth</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="A61N1/0468" definition-exists="false" ipc-concordant="A61N1/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N1/0468</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Specially adapted for promoting wound healing</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="A61N1/0472" definition-exists="false" ipc-concordant="A61N1/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N1/0472</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Structure-related aspects</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="A61N1/0476" definition-exists="false" ipc-concordant="A61N1/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N1/0476</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Array electrodes (including any electrode arrangement with more than one electrode for at least one of the polarities)</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="A61N1/048" definition-exists="false" ipc-concordant="A61N1/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N1/048</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Electrodes characterised by a specific connection between lead and electrode</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="A61N1/0484" definition-exists="false" ipc-concordant="A61N1/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N1/0484</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Garment electrodes worn by the patient</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="A61N1/0488" definition-exists="false" ipc-concordant="A61N1/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N1/0488</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Details about the lead</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="A61N1/0492" definition-exists="false" ipc-concordant="A61N1/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N1/0492</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Patch electrodes </text><reference><text><class-ref scheme="cpc">A61N1/0412</class-ref>, <class-ref scheme="cpc">A61N1/0428</class-ref> take precedence</text></reference></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="A61N1/0496" definition-exists="false" ipc-concordant="A61N1/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N1/0496</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>characterised by using specific chemical compositions, e.g. hydrogel compositions, adhesives</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="A61N1/05" definition-exists="false" ipc-concordant="A61N1/05" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N1/05</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>for implantation or insertion into the body, e.g. heart electrode </text><reference><text><class-ref scheme="cpc">A61N1/06</class-ref> takes precedence</text></reference></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="A61N1/0502" definition-exists="false" ipc-concordant="A61N1/05" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N1/0502</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Skin piercing electrodes</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="A61N1/0504" definition-exists="false" ipc-concordant="A61N1/05" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N1/0504</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Subcutaneous electrodes</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="A61N1/0507" definition-exists="false" ipc-concordant="A61N1/05" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N1/0507</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Electrodes for the digestive system</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="A61N1/0509" definition-exists="false" ipc-concordant="A61N1/05" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N1/0509</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Stomach and intestinal electrodes</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="A61N1/0512" definition-exists="false" ipc-concordant="A61N1/05" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N1/0512</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Anal electrodes</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="A61N1/0514" definition-exists="false" ipc-concordant="A61N1/05" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N1/0514</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Electrodes for the urinary tract</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="A61N1/0517" definition-exists="false" ipc-concordant="A61N1/05" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N1/0517</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Esophageal electrodes</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="A61N1/0519" definition-exists="false" ipc-concordant="A61N1/05" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N1/0519</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Endotracheal electrodes</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="A61N1/0521" definition-exists="false" ipc-concordant="A61N1/05" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N1/0521</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Genital electrodes</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="A61N1/0524" definition-exists="false" ipc-concordant="A61N1/05" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N1/0524</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Vaginal electrodes</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="A61N1/0526" definition-exists="false" ipc-concordant="A61N1/05" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N1/0526</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Head electrodes </text><reference><text><class-ref scheme="cpc">A61N1/0551</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="A61N1/0529" definition-exists="false" ipc-concordant="A61N1/05" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N1/0529</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Electrodes for brain stimulation</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="A61N1/0531" definition-exists="false" ipc-concordant="A61N1/05" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N1/0531</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Brain cortex electrodes</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="A61N1/0534" definition-exists="false" ipc-concordant="A61N1/05" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N1/0534</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Electrodes for deep brain stimulation</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="A61N1/0536" definition-exists="false" ipc-concordant="A61N1/05" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N1/0536</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Preventing neurodegenerative response or inflammatory reaction</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="A61N1/0539" definition-exists="false" ipc-concordant="A61N1/05" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N1/0539</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Anchoring of brain electrode systems, e.g. within burr hole</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="A61N1/0541" definition-exists="false" ipc-concordant="A61N1/05" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N1/0541</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Cochlear electrodes</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="A61N1/0543" definition-exists="false" ipc-concordant="A61N1/05" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N1/0543</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Retinal electrodes</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="A61N1/0546" definition-exists="false" ipc-concordant="A61N1/05" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N1/0546</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Nasal electrodes</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="A61N1/0548" definition-exists="false" ipc-concordant="A61N1/05" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N1/0548</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Oral electrodes</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="A61N1/0551" definition-exists="false" ipc-concordant="A61N1/05" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N1/0551</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Spinal or peripheral nerve electrodes</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="A61N1/0553" definition-exists="false" ipc-concordant="A61N1/05" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N1/0553</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Paddle shaped electrodes, e.g. for laminotomy</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="A61N1/0556" definition-exists="false" ipc-concordant="A61N1/05" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N1/0556</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Cuff electrodes</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="A61N1/0558" definition-exists="false" ipc-concordant="A61N1/05" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N1/0558</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Anchoring or fixation means therefor</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="A61N1/056" definition-exists="false" ipc-concordant="A61N1/05" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N1/056</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Transvascular endocardial electrode systems</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="A61N1/0563" definition-exists="false" ipc-concordant="A61N1/05" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N1/0563</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>specially adapted for defibrillation or cardioversion</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="A61N1/0565" definition-exists="false" ipc-concordant="A61N1/05" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N1/0565</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Electrode heads</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="A61N1/0568" definition-exists="false" ipc-concordant="A61N1/05" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N1/0568</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with drug delivery</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="A61N1/057" definition-exists="false" ipc-concordant="A61N1/05" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N1/057</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Anchoring means; Means for fixing the head inside the heart</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="A61N1/0573" definition-exists="false" ipc-concordant="A61N1/05" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N1/0573</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>chacterised by means penetrating the heart tissue, e.g. helix needle or hook</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="A61N1/0575" definition-exists="false" ipc-concordant="A61N1/05" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N1/0575</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with drug delivery</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="13" additional-only="true" sort-key="A61N1/0578" definition-exists="false" ipc-concordant="A61N1/05" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N2001/0578</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>having means for removal or extraction</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="13" additional-only="true" sort-key="A61N1/058" definition-exists="false" ipc-concordant="A61N1/05" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N2001/058</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Fixing tools</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="13" additional-only="true" sort-key="A61N1/0582" definition-exists="false" ipc-concordant="A61N1/05" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N2001/0582</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Suture sleeves</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="12" additional-only="true" sort-key="A61N1/0585" definition-exists="false" ipc-concordant="A61N1/05" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N2001/0585</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Coronary sinus electrodes</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="A61N1/0587" definition-exists="false" ipc-concordant="A61N1/05" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N1/0587</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Epicardial electrode systems; Endocardial electrodes piercing the pericardium</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="A61N1/059" definition-exists="false" ipc-concordant="A61N1/05" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N1/059</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Anchoring means</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="A61N1/0592" definition-exists="false" ipc-concordant="A61N1/05" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N1/0592</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Introducing the lead through the pericardium with a needle</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="A61N1/0595" definition-exists="false" ipc-concordant="A61N1/05" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N1/0595</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Temporary leads</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="A61N1/0597" definition-exists="false" ipc-concordant="A61N1/05" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N1/0597</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Surface area electrodes, e.g. cardiac harness</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="A61N1/06" definition-exists="false" ipc-concordant="A61N1/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N1/06</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>for high-frequency therapy</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="A61N1/08" definition-exists="true" ipc-concordant="A61N1/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-02-01" status="published"><classification-symbol>A61N1/08</classification-symbol><class-title date-revised="2017-08-01"><title-part><text>Arrangements or circuits for monitoring, protecting, controlling or indicating </text><CPC-specific-text><reference><text>for external stimulators <class-ref scheme="cpc">A61N1/3603</class-ref>; for implantable neurostimulators <class-ref scheme="cpc">A61N1/36128</class-ref>; for heart stimulators <class-ref scheme="cpc">A61N1/37</class-ref>; for defibrillators <class-ref scheme="cpc">A61N1/3925</class-ref></text></reference></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="A61N1/083" definition-exists="false" ipc-concordant="A61N1/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-02-01" status="published"><classification-symbol>A61N2001/083</classification-symbol><class-title date-revised="2017-08-01"><title-part><CPC-specific-text><text>Monitoring integrity of contacts, e.g. by impedance measurement</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="A61N1/086" definition-exists="true" ipc-concordant="A61N1/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-08-01" status="published"><classification-symbol>A61N1/086</classification-symbol><class-title date-revised="2017-08-01"><title-part><CPC-specific-text><text>Magnetic resonance imaging [MRI] compatible leads</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="A61N1/10" definition-exists="false" ipc-concordant="A61N1/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N1/10</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Applying static electricity </text><reference><text>applying ionised gases or vapours <class-ref scheme="cpc">A61N1/44</class-ref></text></reference></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="A61N1/14" definition-exists="false" ipc-concordant="A61N1/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N1/14</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Leading-off electric charges, e.g. by earthing </text><CPC-specific-text><reference><text>carrying-off electrostatic charges, in general <class-ref scheme="cpc">H05F3/00</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="A61N1/16" definition-exists="true" ipc-concordant="A61N1/16" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N1/16</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Screening or neutralising undesirable influences from </text><CPC-specific-text><text>or using,</text></CPC-specific-text><text> atmospheric or terrestrial radiation or fields </text><CPC-specific-text><reference><text>using atmospheric electricity or earth currents <class-ref scheme="cpc">H05F3/00</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="A61N1/18" definition-exists="false" ipc-concordant="A61N1/18" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N1/18</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Applying electric currents by contact electrodes</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="A61N1/20" definition-exists="false" ipc-concordant="A61N1/20" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N1/20</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>continuous direct currents</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="A61N1/205" definition-exists="false" ipc-concordant="A61N1/20" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N1/205</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for promoting a biological process</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="A61N1/22" definition-exists="false" ipc-concordant="A61N1/22" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-08-01" status="published"><classification-symbol>A61N1/22</classification-symbol><class-title date-revised="2017-08-01"><title-part><text>Electromedical belts </text><CPC-specific-text><text>, e.g. neck chains, armbands</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="A61N1/24" definition-exists="false" ipc-concordant="A61N1/24" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N1/24</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with built-in power source</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="A61N1/26" definition-exists="false" ipc-concordant="A61N1/26" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N1/26</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Electromedical brushes</text></title-part><title-part><text>Electromedical massage devices </text><CPC-specific-text><reference><text>massage devices in general <class-ref scheme="cpc">A61H</class-ref></text></reference><text>; Combs</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="A61N1/28" definition-exists="false" ipc-concordant="A61N1/28" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N1/28</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Apparatus for applying thermoelectric currents</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="A61N1/30" definition-exists="false" ipc-concordant="A61N1/30" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N1/30</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Apparatus for iontophoresis, </text><CPC-specific-text><text>i.e. transfer of media in ionic state by an electromotoric force into the body</text></CPC-specific-text><text>, or cataphoresis</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="A61N1/303" definition-exists="false" ipc-concordant="A61N1/30" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N1/303</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Constructional details </text><reference><text>electrodes for external use <class-ref scheme="cpc">A61N1/0428</class-ref></text></reference></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="A61N1/306" definition-exists="false" ipc-concordant="A61N1/30" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N1/306</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Arrangements where at least part of the apparatus is introduced into the body</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="A61N1/32" definition-exists="false" ipc-concordant="A61N1/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N1/32</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>alternating or intermittent currents </text><CPC-specific-text><reference><text>applying electric fields by inductive or capacitive coupling <class-ref scheme="cpc">A61N1/40</class-ref>; microwave apparatus <class-ref scheme="cpc">A61N5/02</class-ref></text></reference></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="A61N1/321" definition-exists="false" ipc-concordant="A61N1/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N1/321</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Electromedical belts</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="A61N1/322" definition-exists="false" ipc-concordant="A61N1/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N1/322</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Electromedical brushes, combs, massage devices</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="A61N1/323" definition-exists="false" ipc-concordant="A61N1/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N1/323</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Interference currents, i.e. treatment by several currents summed in the body</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="A61N1/325" definition-exists="false" ipc-concordant="A61N1/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N1/325</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for iontophoresis, i.e. transfer of media in ionic state by an electromotoric force into the body </text><reference><text>electrodes for external use <class-ref scheme="cpc">A61N1/0428</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="A61N1/326" definition-exists="false" ipc-concordant="A61N1/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N1/326</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for promoting growth of cells, e.g. bone cells</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="A61N1/327" definition-exists="false" ipc-concordant="A61N1/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N1/327</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for enhancing the absorption properties of tissue, e.g. by electroporation</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="A61N1/328" definition-exists="false" ipc-concordant="A61N1/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N1/328</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for improving the appearance of the skin, e.g. facial toning or wrinkle treatment</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="A61N1/36" definition-exists="true" ipc-concordant="A61N1/36" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-02-01" status="published"><classification-symbol>A61N1/36</classification-symbol><class-title date-revised="2017-08-01"><title-part><text>for stimulation</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="A61N1/36002" definition-exists="true" ipc-concordant="A61N1/36" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-02-01" status="published"><classification-symbol>A61N1/36002</classification-symbol><class-title date-revised="2017-08-01"><title-part><CPC-specific-text><text>Cancer treatment, e.g. tumour</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="A61N1/36003" definition-exists="false" ipc-concordant="A61N1/36" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N1/36003</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>of motor muscles, e.g. for walking assistance</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="A61N1/36007" definition-exists="false" ipc-concordant="A61N1/36" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N1/36007</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>of urogenital or gastrointestinal organs, e.g. for incontinence control</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="A61N1/3601" definition-exists="false" ipc-concordant="A61N1/36" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N1/3601</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>of respiratory organs</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="A61N1/36014" definition-exists="false" ipc-concordant="A61N1/36" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-02-01" status="published"><classification-symbol>A61N1/36014</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>External stimulators, e.g. with patch electrodes </text><reference><text>external pacemakers <class-ref scheme="cpc">A61N1/3625</class-ref></text></reference></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="A61N1/36017" definition-exists="false" ipc-concordant="A61N1/36" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N1/36017</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with leads or electrodes penetrating the skin</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="A61N1/36021" definition-exists="false" ipc-concordant="A61N1/36" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N1/36021</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for treatment of pain</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="A61N1/36025" definition-exists="false" ipc-concordant="A61N1/36" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N1/36025</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for treating a mental or cerebral condition</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="A61N1/36028" definition-exists="false" ipc-concordant="A61N1/36" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N1/36028</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for aversion therapy</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="A61N1/3603" definition-exists="true" ipc-concordant="A61N1/36" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-02-01" status="published"><classification-symbol>A61N1/3603</classification-symbol><class-title date-revised="2017-08-01"><title-part><CPC-specific-text><text>Control systems</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="A61N1/36031" definition-exists="true" ipc-concordant="A61N1/36" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-02-01" status="published"><classification-symbol>A61N1/36031</classification-symbol><class-title date-revised="2017-08-01"><title-part><CPC-specific-text><text>using physiological parameters for adjustment</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="A61N1/36034" definition-exists="true" ipc-concordant="A61N1/36" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-02-01" status="published"><classification-symbol>A61N1/36034</classification-symbol><class-title date-revised="2017-08-01"><title-part><CPC-specific-text><text>specified by the stimulation parameters</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="A61N1/36036" definition-exists="true" ipc-concordant="A61N1/36" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-02-01" status="published"><classification-symbol>A61N1/36036</classification-symbol><class-title date-revised="2017-08-01"><title-part><CPC-specific-text><text>of the outer, middle or inner ear</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="A61N1/36038" definition-exists="true" ipc-concordant="A61N1/36" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-02-01" status="published"><classification-symbol>A61N1/36038</classification-symbol><class-title date-revised="2017-08-01"><title-part><CPC-specific-text><text>Cochlear stimulation</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="A61N1/36039" definition-exists="true" ipc-concordant="A61N1/36" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-08-01" status="published"><classification-symbol>A61N1/36039</classification-symbol><class-title date-revised="2017-08-01"><title-part><CPC-specific-text><text>fitting procedures</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="A61N1/3604" definition-exists="true" ipc-concordant="A61N1/36" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-08-01" status="published"><classification-symbol>A61N1/3604</classification-symbol><class-title date-revised="2017-08-01"><title-part><CPC-specific-text><text>for correcting spinal deformities, e.g. scoliosis</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="A61N1/36042" definition-exists="false" ipc-concordant="A61N1/36" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N1/36042</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>of grafted tissue, e.g. skeletal muscle</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="A61N1/36046" definition-exists="false" ipc-concordant="A61N1/36" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N1/36046</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>of the eye</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="A61N1/3605" definition-exists="false" ipc-concordant="A61N1/36" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N1/3605</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Implantable neurostimulators for stimulating central or peripheral nerve system</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="A61N1/36053" definition-exists="false" ipc-concordant="A61N1/36" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N1/36053</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>adapted for vagal stimulation </text><reference><text><class-ref scheme="cpc">A61N1/36114</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="A61N1/36057" definition-exists="false" ipc-concordant="A61N1/36" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N1/36057</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>adapted for stimulating afferent nerves</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="A61N1/3606" definition-exists="false" ipc-concordant="A61N1/36" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-02-01" status="published"><classification-symbol>A61N1/3606</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>adapted for a particular treatment</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="A61N1/36062" definition-exists="true" ipc-concordant="A61N1/36" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-02-01" status="published"><classification-symbol>A61N1/36062</classification-symbol><class-title date-revised="2017-08-01"><title-part><CPC-specific-text><text>Spinal stimulation</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="A61N1/36064" definition-exists="false" ipc-concordant="A61N1/36" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N1/36064</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Epilepsy</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="A61N1/36067" definition-exists="false" ipc-concordant="A61N1/36" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-08-01" status="published"><classification-symbol>A61N1/36067</classification-symbol><class-title date-revised="2017-08-01"><title-part><CPC-specific-text><text>Movement disorders, e.g. tremor or Parkinson disease </text><reference><text>stimulating motor muscle <class-ref scheme="cpc">A61N1/36003</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="A61N1/36071" definition-exists="false" ipc-concordant="A61N1/36" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N1/36071</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Pain</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="A61N1/36075" definition-exists="false" ipc-concordant="A61N1/36" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-08-01" status="published"><classification-symbol>A61N1/36075</classification-symbol><class-title date-revised="2017-08-01"><title-part><CPC-specific-text><text>Headache or migraine</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="A61N1/36078" definition-exists="false" ipc-concordant="A61N1/36" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-08-01" status="published"><classification-symbol>A61N1/36078</classification-symbol><class-title date-revised="2017-08-01"><title-part><CPC-specific-text><text>Inducing or controlling sleep or relaxation </text><reference><text>non-implantable stimulator <class-ref scheme="cpc">A61M21/00</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="A61N1/36082" definition-exists="false" ipc-concordant="A61N1/36" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-08-01" status="published"><classification-symbol>A61N1/36082</classification-symbol><class-title date-revised="2017-08-01"><title-part><CPC-specific-text><text>Cognitive or psychiatric applications, e.g. dementia or Alzheimer&apos;s disease</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="A61N1/36085" definition-exists="false" ipc-concordant="A61N1/36" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-08-01" status="published"><classification-symbol>A61N1/36085</classification-symbol><class-title date-revised="2017-08-01"><title-part><CPC-specific-text><text>Eating disorders or obesity</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="A61N1/36089" definition-exists="false" ipc-concordant="A61N1/36" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-08-01" status="published"><classification-symbol>A61N1/36089</classification-symbol><class-title date-revised="2017-08-01"><title-part><CPC-specific-text><text>Addiction or withdrawal from substance abuse such as alcohol or drugs</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="A61N1/36092" definition-exists="false" ipc-concordant="A61N1/36" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N1/36092</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Mental training</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="A61N1/36096" definition-exists="false" ipc-concordant="A61N1/36" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-08-01" status="published"><classification-symbol>A61N1/36096</classification-symbol><class-title date-revised="2017-08-01"><title-part><CPC-specific-text><text>Mood disorders, e.g. depression, anxiety or panic disorder</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="A61N1/361" definition-exists="false" ipc-concordant="A61N1/36" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-08-01" status="published"><classification-symbol>A61N1/361</classification-symbol><class-title date-revised="2016-08-01"><title-part><CPC-specific-text><text>Phantom sensations, e.g. tinnitus</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="A61N1/36103" definition-exists="false" ipc-concordant="A61N1/36" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-08-01" status="published"><classification-symbol>A61N1/36103</classification-symbol><class-title date-revised="2017-08-01"><title-part><CPC-specific-text><text>Neuro-rehabilitation; Repair or reorganisation of neural tissue, e.g. after stroke</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="A61N1/36107" definition-exists="false" ipc-concordant="A61N1/36" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-08-01" status="published"><classification-symbol>A61N1/36107</classification-symbol><class-title date-revised="2017-08-01"><title-part><CPC-specific-text><text>Sexual dysfunction </text><reference><text>stimulating genital organs <class-ref scheme="cpc">A61N1/36007</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="A61N1/3611" definition-exists="false" ipc-concordant="A61N1/36" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-08-01" status="published"><classification-symbol>A61N1/3611</classification-symbol><class-title date-revised="2017-08-01"><title-part><CPC-specific-text><text>Respiration control </text><reference><text>stimulating respiratory organs <class-ref scheme="cpc">A61N1/3601</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="A61N1/36114" definition-exists="false" ipc-concordant="A61N1/36" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-08-01" status="published"><classification-symbol>A61N1/36114</classification-symbol><class-title date-revised="2016-08-01"><title-part><CPC-specific-text><text>Cardiac control, e.g. by vagal stimulation </text><reference><text>stimulating the heart <class-ref scheme="cpc">A61N1/362</class-ref></text></reference></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="A61N1/36117" definition-exists="false" ipc-concordant="A61N1/36" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N1/36117</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for treating hypertension</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="A61N1/36121" definition-exists="false" ipc-concordant="A61N1/36" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-08-01" status="published"><classification-symbol>A61N1/36121</classification-symbol><class-title date-revised="2017-08-01"><title-part><CPC-specific-text><text>Production of neurotransmitters; Modulation of genes expression</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="A61N1/36125" definition-exists="false" ipc-concordant="A61N1/36" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N1/36125</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Details of circuitry or electric components</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="A61N1/36128" definition-exists="false" ipc-concordant="A61N1/36" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N1/36128</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Control systems</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="A61N1/36132" definition-exists="false" ipc-concordant="A61N1/36" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N1/36132</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using patient feedback</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="A61N1/36135" definition-exists="false" ipc-concordant="A61N1/36" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-02-01" status="published"><classification-symbol>A61N1/36135</classification-symbol><class-title date-revised="2017-08-01"><title-part><CPC-specific-text><text>using physiological parameters</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="A61N1/36139" definition-exists="false" ipc-concordant="A61N1/36" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N1/36139</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with automatic adjustment</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="A61N1/3614" definition-exists="true" ipc-concordant="A61N1/36" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-02-01" status="published"><classification-symbol>A61N1/3614</classification-symbol><class-title date-revised="2017-08-01"><title-part><CPC-specific-text><text>based on impedance measurement</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="A61N1/36142" definition-exists="false" ipc-concordant="A61N1/36" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N1/36142</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for improving safety</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="A61N1/36146" definition-exists="false" ipc-concordant="A61N1/36" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N1/36146</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>specified by the stimulation parameters</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="A61N1/3615" definition-exists="false" ipc-concordant="A61N1/36" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N1/3615</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Intensity</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="15" additional-only="false" sort-key="A61N1/36153" definition-exists="false" ipc-concordant="A61N1/36" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-02-01" status="published"><classification-symbol>A61N1/36153</classification-symbol><class-title date-revised="2017-08-01"><title-part><CPC-specific-text><text>Voltage </text><reference><text><class-ref scheme="cpc">A61N1/3616</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="15" additional-only="false" sort-key="A61N1/36157" definition-exists="false" ipc-concordant="A61N1/36" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-02-01" status="published"><classification-symbol>A61N1/36157</classification-symbol><class-title date-revised="2017-08-01"><title-part><CPC-specific-text><text>Current </text><reference><text><class-ref scheme="cpc">A61N1/3616</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="15" additional-only="false" sort-key="A61N1/3616" definition-exists="false" ipc-concordant="A61N1/36" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-02-01" status="published"><classification-symbol>A61N1/3616</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Voltage density or current density</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="15" additional-only="false" sort-key="A61N1/36164" definition-exists="false" ipc-concordant="A61N1/36" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-08-01" status="published"><classification-symbol>A61N1/36164</classification-symbol><class-title date-revised="2017-08-01"><title-part><CPC-specific-text><text>Sub-threshold or non-excitatory signals </text><reference><text>non-excitatory signals to the heart <class-ref scheme="cpc">A61N1/3628</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="A61N1/36167" definition-exists="false" ipc-concordant="A61N1/36" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N1/36167</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Timing, e.g. stimulation onset</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="15" additional-only="false" sort-key="A61N1/36171" definition-exists="false" ipc-concordant="A61N1/36" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N1/36171</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Frequency</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="15" additional-only="false" sort-key="A61N1/36175" definition-exists="false" ipc-concordant="A61N1/36" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-08-01" status="published"><classification-symbol>A61N1/36175</classification-symbol><class-title date-revised="2017-08-01"><title-part><CPC-specific-text><text>Pulse width or duty cycle</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="15" additional-only="false" sort-key="A61N1/36178" definition-exists="false" ipc-concordant="A61N1/36" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N1/36178</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Burst or pulse train parameters</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="A61N1/36182" definition-exists="false" ipc-concordant="A61N1/36" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N1/36182</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Direction of the electrical field, e.g. with sleeve around stimulating electrode</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="15" additional-only="false" sort-key="A61N1/36185" definition-exists="false" ipc-concordant="A61N1/36" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N1/36185</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Selection of the electrode configuration</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="A61N1/36189" definition-exists="false" ipc-concordant="A61N1/36" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-08-01" status="published"><classification-symbol>A61N1/36189</classification-symbol><class-title date-revised="2017-08-01"><title-part><CPC-specific-text><text>using modulation techniques</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="A61N1/36192" definition-exists="false" ipc-concordant="A61N1/36" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N1/36192</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Amplitude modulation</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="A61N1/36196" definition-exists="false" ipc-concordant="A61N1/36" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N1/36196</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Frequency modulation</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="A61N1/362" definition-exists="false" ipc-concordant="A61N1/362" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-02-01" status="published"><classification-symbol>A61N1/362</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Heart stimulators </text><reference><text>heart defibrillators <class-ref scheme="cpc">A61N1/39</class-ref></text></reference></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="A61N1/3621" definition-exists="false" ipc-concordant="A61N1/362" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N1/3621</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for treating or preventing abnormally high heart rate</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="A61N1/3622" definition-exists="false" ipc-concordant="A61N1/362" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N1/3622</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>comprising two or more electrodes co-operating with different heart regions</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="A61N1/3624" definition-exists="false" ipc-concordant="A61N1/362" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N1/3624</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>occurring in the atrium, i.e. atrial tachycardia</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="A61N1/3625" definition-exists="false" ipc-concordant="A61N1/362" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N1/3625</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>External stimulators</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="A61N1/3627" definition-exists="false" ipc-concordant="A61N1/362" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-08-01" status="published"><classification-symbol>A61N1/3627</classification-symbol><class-title date-revised="2017-08-01"><title-part><CPC-specific-text><text>for treating a mechanical deficiency of the heart, e.g. congestive heart failure or cardiomyopathy</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="A61N1/3628" definition-exists="false" ipc-concordant="A61N1/362" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-08-01" status="published"><classification-symbol>A61N1/3628</classification-symbol><class-title date-revised="2017-08-01"><title-part><CPC-specific-text><text>using sub-threshold or non-excitatory signals</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="A61N1/3629" definition-exists="true" ipc-concordant="A61N1/362" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-02-01" status="published"><classification-symbol>A61N1/3629</classification-symbol><class-title date-revised="2017-08-01"><title-part><CPC-specific-text><text>in combination with non-electric therapy</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="A61N1/365" definition-exists="false" ipc-concordant="A61N1/365" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N1/365</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>controlled by a physiological parameter, e.g. heart potential </text><CPC-specific-text><reference><text>evoked response <class-ref scheme="cpc">A61N1/371</class-ref></text></reference></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="A61N1/36507" definition-exists="false" ipc-concordant="A61N1/365" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N1/36507</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>controlled by gradient or slope of the heart potential</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="A61N1/36514" definition-exists="false" ipc-concordant="A61N1/365" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N1/36514</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>controlled by a physiological quantity other than heart potential, e.g. blood pressure </text><reference><text>controlled by two or more physical parameters <class-ref scheme="cpc">A61N1/36585</class-ref></text></reference></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="A61N1/36521" definition-exists="false" ipc-concordant="A61N1/365" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-08-01" status="published"><classification-symbol>A61N1/36521</classification-symbol><class-title date-revised="2017-08-01"><title-part><CPC-specific-text><text>the parameter being derived from measurement of an electrical impedance</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="A61N1/36528" definition-exists="false" ipc-concordant="A61N1/365" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N1/36528</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>the parameter being measured by means of ultrasound</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="A61N1/36535" definition-exists="false" ipc-concordant="A61N1/365" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N1/36535</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>controlled by body position or posture</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="A61N1/36542" definition-exists="false" ipc-concordant="A61N1/365" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N1/36542</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>controlled by body motion, e.g. acceleration</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="A61N1/3655" definition-exists="false" ipc-concordant="A61N1/365" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N1/3655</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>controlled by body or blood temperature</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="A61N1/36557" definition-exists="false" ipc-concordant="A61N1/365" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N1/36557</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>controlled by chemical substances in blood</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="A61N1/36564" definition-exists="false" ipc-concordant="A61N1/365" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N1/36564</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>controlled by blood pressure</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="A61N1/36571" definition-exists="false" ipc-concordant="A61N1/365" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N1/36571</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>controlled by blood flow rate, e.g. blood velocity or cardiac output</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="A61N1/36578" definition-exists="false" ipc-concordant="A61N1/365" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N1/36578</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>controlled by mechanical motion of the heart wall, e.g. measured by an accelerometer or microphone</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="A61N1/36585" definition-exists="false" ipc-concordant="A61N1/365" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N1/36585</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>controlled by two or more physical parameters</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="A61N1/36592" definition-exists="false" ipc-concordant="A61N1/365" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N1/36592</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>controlled by the heart rate variability</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="A61N1/368" definition-exists="false" ipc-concordant="A61N1/368" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N1/368</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>comprising more than one electrode co-operating with different heart regions </text><CPC-specific-text><reference><text><class-ref scheme="cpc">A61N1/3622</class-ref>, <class-ref scheme="cpc">A61N1/3627</class-ref> take precedence</text></reference></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="A61N1/3682" definition-exists="false" ipc-concordant="A61N1/368" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N1/3682</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with a variable atrioventricular delay</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="A61N1/3684" definition-exists="true" ipc-concordant="A61N1/368" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-02-01" status="published"><classification-symbol>A61N1/3684</classification-symbol><class-title date-revised="2017-08-01"><title-part><CPC-specific-text><text>for stimulating the heart at multiple sites of the ventricle or the atrium</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="15" additional-only="false" sort-key="A61N1/36842" definition-exists="true" ipc-concordant="A61N1/368" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-02-01" status="published"><classification-symbol>A61N1/36842</classification-symbol><class-title date-revised="2017-08-01"><title-part><CPC-specific-text><text>Multi-site stimulation in the same chamber</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="15" additional-only="false" sort-key="A61N1/36843" definition-exists="true" ipc-concordant="A61N1/368" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-02-01" status="published"><classification-symbol>A61N1/36843</classification-symbol><class-title date-revised="2017-08-01"><title-part><CPC-specific-text><text>Bi-ventricular stimulation</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="A61N1/3686" definition-exists="false" ipc-concordant="A61N1/368" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N1/3686</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>configured for selecting the electrode configuration on a lead </text><reference><text><class-ref scheme="cpc">A61N1/3688</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="A61N1/3688" definition-exists="false" ipc-concordant="A61N1/368" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N1/3688</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>configured for switching the pacing mode, e.g. from AAI to DDD</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="A61N1/37" definition-exists="false" ipc-concordant="A61N1/37" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N1/37</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Monitoring</text></title-part><title-part><text>Protecting</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="A61N1/3702" definition-exists="false" ipc-concordant="A61N1/37" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-08-01" status="published"><classification-symbol>A61N1/3702</classification-symbol><class-title date-revised="2017-08-01"><title-part><CPC-specific-text><text>Physiological parameters </text><reference><text><class-ref scheme="cpc">A61N1/365</class-ref> takes precedence; evoked response <class-ref scheme="cpc">A61N1/371</class-ref></text></reference></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="A61N1/3704" definition-exists="false" ipc-concordant="A61N1/37" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N1/3704</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Circuits specially adapted therefor, e.g. for sensitivity control</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="A61N1/3706" definition-exists="false" ipc-concordant="A61N1/37" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-08-01" status="published"><classification-symbol>A61N1/3706</classification-symbol><class-title date-revised="2017-08-01"><title-part><CPC-specific-text><text>Pacemaker parameters </text><reference><text>stimulation threshold <class-ref scheme="cpc">A61N1/371</class-ref></text></reference></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="A61N1/3708" definition-exists="false" ipc-concordant="A61N1/37" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N1/3708</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for power depletion</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="A61N1/371" definition-exists="false" ipc-concordant="A61N1/37" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N1/371</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Capture, i.e. successful stimulation</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="A61N1/3712" definition-exists="false" ipc-concordant="A61N1/37" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-08-01" status="published"><classification-symbol>A61N1/3712</classification-symbol><class-title date-revised="2017-08-01"><title-part><CPC-specific-text><text>Auto-capture, i.e. automatic adjustment of the stimulation threshold</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="15" additional-only="false" sort-key="A61N1/3714" definition-exists="false" ipc-concordant="A61N1/37" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N1/3714</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Atrial capture</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="A61N1/3716" definition-exists="false" ipc-concordant="A61N1/37" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N1/3716</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with reduction of residual polarisation effects</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="A61N1/3718" definition-exists="false" ipc-concordant="A61N1/37" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N1/3718</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Monitoring of or protection against external electromagnetic fields or currents</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="A61N1/372" definition-exists="true" ipc-concordant="A61N1/372" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N1/372</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Arrangements in connection with the implantation of stimulators</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="A61N1/37205" definition-exists="false" ipc-concordant="A61N1/372" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N1/37205</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Microstimulators, e.g. implantable through a cannula</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="A61N1/37211" definition-exists="false" ipc-concordant="A61N1/372" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N1/37211</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Means for communicating with stimulators</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="A61N1/37217" definition-exists="false" ipc-concordant="A61N1/372" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N1/37217</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>characterised by the communication link, e.g. acoustic or tactile</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="A61N1/37223" definition-exists="false" ipc-concordant="A61N1/372" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N1/37223</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Circuits for electromagnetic coupling</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="15" additional-only="false" sort-key="A61N1/37229" definition-exists="false" ipc-concordant="A61N1/372" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N1/37229</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Shape or location of the implanted or external antenna</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="A61N1/37235" definition-exists="false" ipc-concordant="A61N1/372" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N1/37235</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Aspects of the external programmer</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="A61N1/37241" definition-exists="false" ipc-concordant="A61N1/372" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N1/37241</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>providing test stimulations</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="A61N1/37247" definition-exists="false" ipc-concordant="A61N1/372" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-08-01" status="published"><classification-symbol>A61N1/37247</classification-symbol><class-title date-revised="2017-08-01"><title-part><CPC-specific-text><text>User interfaces, e.g. input or presentation means</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="A61N1/37252" definition-exists="false" ipc-concordant="A61N1/372" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-02-01" status="published"><classification-symbol>A61N1/37252</classification-symbol><class-title date-revised="2017-08-01"><title-part><CPC-specific-text><text>Details of algorithms or data aspects of communication system, e.g. handshaking, transmitting specific data or segmenting data</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="A61N1/37254" definition-exists="true" ipc-concordant="A61N1/372" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-02-01" status="published"><classification-symbol>A61N1/37254</classification-symbol><class-title date-revised="2017-08-01"><title-part><CPC-specific-text><text>Pacemaker or defibrillator security, e.g. to prevent or inhibit programming alterations by hackers or unauthorised individuals</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="A61N1/37258" definition-exists="false" ipc-concordant="A61N1/372" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N1/37258</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Alerting the patient</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="A61N1/37264" definition-exists="false" ipc-concordant="A61N1/372" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N1/37264</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Changing the program; Upgrading firmware</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="A61N1/3727" definition-exists="false" ipc-concordant="A61N1/372" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N1/3727</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>characterised by the modulation technique</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="A61N1/37276" definition-exists="false" ipc-concordant="A61N1/372" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N1/37276</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>characterised by means for reducing power consumption during telemetry</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="A61N1/37282" definition-exists="false" ipc-concordant="A61N1/372" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N1/37282</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>characterised by communication with experts in remote locations using a network</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="A61N1/37288" definition-exists="false" ipc-concordant="A61N1/372" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N1/37288</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Communication to several implantable medical devices within one patient</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="12" additional-only="true" sort-key="A61N1/37294" definition-exists="false" ipc-concordant="A61N1/372" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N2001/37294</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Means for testing medical devices within the package prior to implantation</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="A61N1/375" definition-exists="false" ipc-concordant="A61N1/375" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-02-01" status="published"><classification-symbol>A61N1/375</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Constructional arrangements, e.g. casings</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="A61N1/37512" definition-exists="true" ipc-concordant="A61N1/375" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-02-01" status="published"><classification-symbol>A61N1/37512</classification-symbol><class-title date-revised="2017-08-01"><title-part><CPC-specific-text><text>Pacemakers</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="A61N1/37514" definition-exists="true" ipc-concordant="A61N1/375" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-02-01" status="published"><classification-symbol>A61N1/37514</classification-symbol><class-title date-revised="2017-08-01"><title-part><CPC-specific-text><text>Brain implants</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="A61N1/37516" definition-exists="true" ipc-concordant="A61N1/375" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-02-01" status="published"><classification-symbol>A61N1/37516</classification-symbol><class-title date-revised="2017-08-01"><title-part><CPC-specific-text><text>Intravascular implants</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="A61N1/37518" definition-exists="true" ipc-concordant="A61N1/375" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-02-01" status="published"><classification-symbol>A61N1/37518</classification-symbol><class-title date-revised="2017-08-01"><title-part><CPC-specific-text><text>Anchoring of the implants, e.g. fixation</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="A61N1/3752" definition-exists="false" ipc-concordant="A61N1/375" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N1/3752</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Details of casing-lead connections</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="A61N1/3754" definition-exists="false" ipc-concordant="A61N1/375" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N1/3754</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Feedthroughs</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="A61N1/3756" definition-exists="false" ipc-concordant="A61N1/375" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N1/3756</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Casings with electrodes thereon, e.g. leadless stimulators</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="A61N1/3758" definition-exists="false" ipc-concordant="A61N1/375" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N1/3758</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Packaging of the components within the casing</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="A61N1/378" definition-exists="false" ipc-concordant="A61N1/378" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N1/378</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Electrical supply</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="A61N1/3782" definition-exists="false" ipc-concordant="A61N1/378" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N1/3782</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>producing a voltage above the power source level</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="A61N1/3785" definition-exists="false" ipc-concordant="A61N1/378" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N1/3785</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>generated by biological activity or substance, e.g. body movement</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="A61N1/3787" definition-exists="false" ipc-concordant="A61N1/378" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N1/3787</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>from an external energy source</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="A61N1/38" definition-exists="true" ipc-concordant="A61N1/38" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-08-01" status="published"><classification-symbol>A61N1/38</classification-symbol><class-title date-revised="2017-08-01"><title-part><text>for producing shock effects</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="A61N1/385" definition-exists="false" ipc-concordant="A61N1/38" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N1/385</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Devices for inducing an abnormal cardiac function, e.g. fibrillation</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="A61N1/39" definition-exists="false" ipc-concordant="A61N1/39" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-02-01" status="published"><classification-symbol>A61N1/39</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Heart defibrillators</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="A61N1/3904" definition-exists="true" ipc-concordant="A61N1/39" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-02-01" status="published"><classification-symbol>A61N1/3904</classification-symbol><class-title date-revised="2017-08-01"><title-part><CPC-specific-text><text>External heart defibrillators [EHD]</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="A61N1/39044" definition-exists="true" ipc-concordant="A61N1/39" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-02-01" status="published"><classification-symbol>A61N1/39044</classification-symbol><class-title date-revised="2017-08-01"><title-part><CPC-specific-text><text>in combination with cardiopulmonary resuscitation [CPR] therapy</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="A61N1/39046" definition-exists="true" ipc-concordant="A61N1/39" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-02-01" status="published"><classification-symbol>A61N1/39046</classification-symbol><class-title date-revised="2017-08-01"><title-part><CPC-specific-text><text>User protection from shock</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="A61N1/3906" definition-exists="false" ipc-concordant="A61N1/39" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N1/3906</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>characterised by the form of the shockwave</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="A61N1/3912" definition-exists="false" ipc-concordant="A61N1/39" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N1/3912</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Output circuitry therefor, e.g. switches</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="A61N1/3918" definition-exists="false" ipc-concordant="A61N1/39" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N1/3918</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>characterised by shock pathway, e.g. by electrode configuration</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="A61N1/3925" definition-exists="false" ipc-concordant="A61N1/39" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N1/3925</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Monitoring; Protecting</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="A61N1/3931" definition-exists="false" ipc-concordant="A61N1/39" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N1/3931</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Protecting, e.g. back-up systems</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="A61N1/3937" definition-exists="false" ipc-concordant="A61N1/39" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N1/3937</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Monitoring output parameters</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="A61N1/3943" definition-exists="false" ipc-concordant="A61N1/39" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N1/3943</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for threshold determination</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="A61N1/395" definition-exists="false" ipc-concordant="A61N1/39" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N1/395</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for treating atrial fibrillation</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="A61N1/3956" definition-exists="false" ipc-concordant="A61N1/39" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N1/3956</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Implantable devices for applying electric shocks to the heart, e.g. for cardioversion</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="A61N1/3962" definition-exists="true" ipc-concordant="A61N1/39" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-02-01" status="published"><classification-symbol>A61N1/3962</classification-symbol><class-title date-revised="2017-08-01"><title-part><CPC-specific-text><text>in combination with another heart therapy</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="A61N1/39622" definition-exists="true" ipc-concordant="A61N1/39" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-02-01" status="published"><classification-symbol>A61N1/39622</classification-symbol><class-title date-revised="2017-08-01"><title-part><CPC-specific-text><text>Pacing therapy</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="A61N1/39624" definition-exists="true" ipc-concordant="A61N1/39" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-02-01" status="published"><classification-symbol>A61N1/39624</classification-symbol><class-title date-revised="2017-08-01"><title-part><CPC-specific-text><text>Pain reduction therapy</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="A61N1/3968" definition-exists="false" ipc-concordant="A61N1/39" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N1/3968</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Constructional arrangements, e.g. casings </text><reference><text><class-ref scheme="cpc">A61N1/375</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="A61N1/3975" definition-exists="false" ipc-concordant="A61N1/39" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N1/3975</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Power supply </text><reference><text><class-ref scheme="cpc">A61N1/378</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="A61N1/3981" definition-exists="false" ipc-concordant="A61N1/39" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N1/3981</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>High voltage charging circuitry</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="A61N1/3987" definition-exists="false" ipc-concordant="A61N1/39" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N1/3987</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>characterised by the timing or triggering of the shock</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="A61N1/3993" definition-exists="false" ipc-concordant="A61N1/39" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N1/3993</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>User interfaces for automatic external defibrillators</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="A61N1/40" definition-exists="false" ipc-concordant="A61N1/40" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N1/40</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Applying electric fields by inductive or capacitive coupling </text><reference><text>microwave apparatus <class-ref scheme="cpc">A61N5/00</class-ref></text></reference><text>; </text><CPC-specific-text><text>Applying radio-frequency signals</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="A61N1/403" definition-exists="false" ipc-concordant="A61N1/40" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N1/403</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for thermotherapy, e.g. hyperthermia</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="A61N1/406" definition-exists="false" ipc-concordant="A61N1/40" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N1/406</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using implantable thermoseeds or injected particles for localized hyperthermia </text><reference><text>preparations of seeds and particles <class-ref scheme="cpc">A61K41/0052</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="A61N1/44" definition-exists="true" ipc-concordant="A61N1/44" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N1/44</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Applying ionised fluids </text><CPC-specific-text><reference><text>ion generators <class-ref scheme="cpc">H01J37/00</class-ref></text></reference></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="A61N1/445" definition-exists="false" ipc-concordant="A61N1/44" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N1/445</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Hydro-electric baths</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="A61N2/00" definition-exists="true" ipc-concordant="A61N2/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N2/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Magnetotherapy</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="A61N2/002" definition-exists="false" ipc-concordant="A61N2/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N2/002</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>in combination with another treatment</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="A61N2/004" definition-exists="false" ipc-concordant="A61N2/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N2/004</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>specially adapted for a specific therapy</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="A61N2/006" definition-exists="false" ipc-concordant="A61N2/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N2/006</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for magnetic stimulation of nerve tissue</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="A61N2/008" definition-exists="false" ipc-concordant="A61N2/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N2/008</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for pain treatment or analgesia</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="A61N2/02" definition-exists="false" ipc-concordant="A61N2/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N2/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>using magnetic fields produced by coils, including single turn loops or electromagnets </text><reference><text><class-ref scheme="cpc">A61N2/12</class-ref> takes precedence</text></reference></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="A61N2/06" definition-exists="false" ipc-concordant="A61N2/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N2/06</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>using magnetic fields produced by permanent magnets </text><reference><text><class-ref scheme="cpc">A61N2/12</class-ref> takes precedence</text></reference></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="A61N2/12" definition-exists="false" ipc-concordant="A61N2/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N2/12</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>using variable magnetic fields obtained by mechanical movement</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="A61N5/00" definition-exists="true" ipc-concordant="A61N5/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N5/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Radiation therapy </text><reference><text>ultrasound therapy <class-ref scheme="cpc">A61N7/00</class-ref>; devices or apparatus applicable to both therapy and diagnosis <class-ref scheme="cpc">A61B6/00</class-ref></text></reference></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="A61N5/002" definition-exists="false" ipc-concordant="A61N5/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N2005/002</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Cooling systems</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="A61N5/005" definition-exists="false" ipc-concordant="A61N5/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N2005/005</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for cooling the radiator</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="A61N5/007" definition-exists="false" ipc-concordant="A61N5/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N2005/007</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for cooling the patient</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="A61N5/01" definition-exists="false" ipc-concordant="A61N5/01" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N5/01</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Devices for producing movement of radiation source during therapy </text><CPC-specific-text><reference><text><class-ref scheme="cpc">A61N5/1077</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="A61N5/02" definition-exists="false" ipc-concordant="A61N5/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N5/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>using microwaves</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="A61N5/022" definition-exists="false" ipc-concordant="A61N5/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N5/022</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Apparatus adapted for a specific treatment</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="A61N5/025" definition-exists="true" ipc-concordant="A61N5/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2018-08-01" status="published"><classification-symbol>A61N5/025</classification-symbol><class-title date-revised="2018-08-01"><title-part><CPC-specific-text><text>Warming the body, e.g. hyperthermia treatment</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="A61N5/027" definition-exists="false" ipc-concordant="A61N5/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N2005/027</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using a phased array</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="A61N5/04" definition-exists="false" ipc-concordant="A61N5/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N5/04</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Radiators for near-field treatment</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="A61N5/045" definition-exists="false" ipc-concordant="A61N5/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2018-08-01" status="published"><classification-symbol>A61N5/045</classification-symbol><class-title date-revised="2018-08-01"><title-part><CPC-specific-text><text>specially adapted for treatment inside the body</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="A61N5/06" definition-exists="false" ipc-concordant="A61N5/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N5/06</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>using light</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="A61N5/0601" definition-exists="true" ipc-concordant="A61N5/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2018-08-01" status="published"><classification-symbol>A61N5/0601</classification-symbol><class-title date-revised="2018-08-01"><title-part><CPC-specific-text><text>Apparatus for use inside the body</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="A61N5/0602" definition-exists="false" ipc-concordant="A61N5/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N2005/0602</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for treatment of blood vessels</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="A61N5/0603" definition-exists="false" ipc-concordant="A61N5/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N5/0603</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for treatment of body cavities</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="A61N5/0604" definition-exists="false" ipc-concordant="A61N5/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N2005/0604</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Lungs and/or airways</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="A61N5/0605" definition-exists="false" ipc-concordant="A61N5/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N2005/0605</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Ear</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="A61N5/0606" definition-exists="false" ipc-concordant="A61N5/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N2005/0606</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Mouth</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="A61N5/0607" definition-exists="false" ipc-concordant="A61N5/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N2005/0607</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Nose</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="A61N5/0608" definition-exists="false" ipc-concordant="A61N5/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N2005/0608</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Rectum</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="A61N5/0609" definition-exists="false" ipc-concordant="A61N5/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N2005/0609</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Stomach and/or esophagus</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="A61N5/061" definition-exists="false" ipc-concordant="A61N5/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N2005/061</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Bladder and/or urethra</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="A61N5/0611" definition-exists="false" ipc-concordant="A61N5/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N2005/0611</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Vagina</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="A61N5/0612" definition-exists="false" ipc-concordant="A61N5/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N2005/0612</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using probes penetrating tissue; interstitial probes</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="A61N5/0613" definition-exists="false" ipc-concordant="A61N5/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N5/0613</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Apparatus adapted for a specific treatment</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="A61N5/0614" definition-exists="false" ipc-concordant="A61N5/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N5/0614</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Tanning</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="A61N5/0615" definition-exists="false" ipc-concordant="A61N5/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N2005/0615</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using UV light sources having a specific spectrum</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="A61N5/0616" definition-exists="false" ipc-concordant="A61N5/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N5/0616</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Skin treatment other than tanning</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="A61N5/0617" definition-exists="false" ipc-concordant="A61N5/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N5/0617</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Hair treatment</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="A61N5/0618" definition-exists="true" ipc-concordant="A61N5/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2018-08-01" status="published"><classification-symbol>A61N5/0618</classification-symbol><class-title date-revised="2018-08-01"><title-part><CPC-specific-text><text>Psychological treatment</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="A61N5/0619" definition-exists="true" ipc-concordant="A61N5/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2018-08-01" status="published"><classification-symbol>A61N5/0619</classification-symbol><class-title date-revised="2018-08-01"><title-part><CPC-specific-text><text>Acupuncture</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="A61N5/062" definition-exists="false" ipc-concordant="A61N5/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N5/062</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Photodynamic therapy, i.e. excitation of an agent</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="A61N5/0621" definition-exists="false" ipc-concordant="A61N5/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N5/0621</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Hyperbilirubinemia, jaundice treatment</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="A61N5/0622" definition-exists="false" ipc-concordant="A61N5/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N5/0622</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Optical stimulation for exciting neural tissue</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="A61N5/0624" definition-exists="true" ipc-concordant="A61N5/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2018-08-01" status="published"><classification-symbol>A61N5/0624</classification-symbol><class-title date-revised="2018-08-01"><title-part><CPC-specific-text><text>for eliminating microbes, germs, bacteria on or in the body</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="A61N5/0625" definition-exists="true" ipc-concordant="A61N5/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2018-08-01" status="published"><classification-symbol>A61N5/0625</classification-symbol><class-title date-revised="2018-08-01"><title-part><CPC-specific-text><text>Warming the body, e.g. hyperthermia treatment</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="A61N5/0626" definition-exists="false" ipc-concordant="A61N5/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N2005/0626</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Monitoring, verifying, controlling systems and methods</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="A61N5/0627" definition-exists="false" ipc-concordant="A61N5/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N2005/0627</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Dose monitoring systems and methods</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="A61N5/0628" definition-exists="false" ipc-concordant="A61N5/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N2005/0628</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>including a radiation sensor</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="A61N5/0629" definition-exists="false" ipc-concordant="A61N5/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N2005/0629</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Sequential activation of light sources</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="A61N5/063" definition-exists="false" ipc-concordant="A61N5/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N2005/063</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>comprising light transmitting means, e.g. optical fibres</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="A61N5/0631" definition-exists="false" ipc-concordant="A61N5/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N2005/0631</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using crystals</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="A61N5/0632" definition-exists="false" ipc-concordant="A61N5/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N2005/0632</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Constructional aspects of the apparatus</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="A61N5/0633" definition-exists="false" ipc-concordant="A61N5/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N2005/0633</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Arrangements for lifting or hinging the frame which supports the light sources</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="A61N5/0634" definition-exists="false" ipc-concordant="A61N5/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N2005/0634</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Mechanisms that allow a space saving storage of the apparatus</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="A61N5/0635" definition-exists="false" ipc-concordant="A61N5/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N2005/0635</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>characterised by the body area to be irradiated</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="A61N5/0636" definition-exists="false" ipc-concordant="A61N5/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N2005/0636</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Irradiating the whole body</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="A61N5/0637" definition-exists="false" ipc-concordant="A61N5/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N2005/0637</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>in a horizontal position</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="12" additional-only="true" sort-key="A61N5/0638" definition-exists="false" ipc-concordant="A61N5/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N2005/0638</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with a specially adapted support surface</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="12" additional-only="true" sort-key="A61N5/0639" definition-exists="false" ipc-concordant="A61N5/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-08-01" status="published"><classification-symbol>A61N2005/0639</classification-symbol><class-title date-revised="2016-08-01"><title-part><CPC-specific-text><text>with additional sources directed at, e.g. the face or the feet</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="A61N5/064" definition-exists="false" ipc-concordant="A61N5/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N2005/064</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>in a vertical position</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="12" additional-only="true" sort-key="A61N5/0641" definition-exists="false" ipc-concordant="A61N5/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N2005/0641</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with rotation of the patient</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="A61N5/0642" definition-exists="false" ipc-concordant="A61N5/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N2005/0642</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Irradiating part of the body at a certain distance</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="A61N5/0643" definition-exists="false" ipc-concordant="A61N5/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N2005/0643</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Applicators, probes irradiating specific body areas in close proximity</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="A61N5/0644" definition-exists="false" ipc-concordant="A61N5/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N2005/0644</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Handheld applicators</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="A61N5/0645" definition-exists="false" ipc-concordant="A61N5/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N2005/0645</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Applicators worn by the patient</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="12" additional-only="true" sort-key="A61N5/0647" definition-exists="false" ipc-concordant="A61N5/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N2005/0647</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>the applicator adapted to be worn on the head</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="13" additional-only="true" sort-key="A61N5/0648" definition-exists="false" ipc-concordant="A61N5/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N2005/0648</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>the light being directed to the eyes</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="A61N5/0649" definition-exists="false" ipc-concordant="A61N5/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N2005/0649</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using suction to fix the applicator to the tissue</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="A61N5/065" definition-exists="false" ipc-concordant="A61N5/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N2005/065</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Light sources therefor</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="A61N5/0651" definition-exists="false" ipc-concordant="A61N5/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N2005/0651</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Diodes</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="A61N5/0652" definition-exists="false" ipc-concordant="A61N5/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N2005/0652</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Arrays of diodes</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="A61N5/0653" definition-exists="false" ipc-concordant="A61N5/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N2005/0653</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Organic light emitting diodes</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="A61N5/0654" definition-exists="false" ipc-concordant="A61N5/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N2005/0654</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Lamps</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="A61N5/0655" definition-exists="false" ipc-concordant="A61N5/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N2005/0655</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Tubes</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="A61N5/0656" definition-exists="false" ipc-concordant="A61N5/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N2005/0656</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Chemical light sources</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="A61N5/0657" definition-exists="false" ipc-concordant="A61N5/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N2005/0657</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Natural light sources, e.g. captured sunlight</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="A61N5/0658" definition-exists="false" ipc-concordant="A61N5/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N2005/0658</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>characterised by the wavelength of light used</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="A61N5/0659" definition-exists="false" ipc-concordant="A61N5/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N2005/0659</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>infra-red</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="A61N5/066" definition-exists="false" ipc-concordant="A61N5/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N2005/066</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>far infrared</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="A61N5/0661" definition-exists="false" ipc-concordant="A61N5/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N2005/0661</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>ultra-violet</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="A61N5/0662" definition-exists="false" ipc-concordant="A61N5/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N2005/0662</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Visible light</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="A61N5/0663" definition-exists="false" ipc-concordant="A61N5/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N2005/0663</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Coloured light</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="A61N5/0664" definition-exists="false" ipc-concordant="A61N5/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N2005/0664</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Details</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="A61N5/0665" definition-exists="false" ipc-concordant="A61N5/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N2005/0665</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Reflectors</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="A61N5/0666" definition-exists="false" ipc-concordant="A61N5/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N2005/0666</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for redirecting light to the treatment area</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="A61N5/0667" definition-exists="false" ipc-concordant="A61N5/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N2005/0667</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Filters</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="A61N5/0668" definition-exists="false" ipc-concordant="A61N5/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N2005/0668</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Apparatus adapted for operation in a moist environment, e.g. bath or shower</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="A61N5/067" definition-exists="false" ipc-concordant="A61N5/067" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-08-01" status="published"><classification-symbol>A61N5/067</classification-symbol><class-title date-revised="2021-08-01"><title-part><text>using laser light</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="A61N5/073" definition-exists="false" ipc-concordant="A61N5/073" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N2005/073</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using polarised light</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="A61N5/10" definition-exists="true" ipc-concordant="A61N5/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2018-08-01" status="published"><classification-symbol>A61N5/10</classification-symbol><class-title date-revised="2018-08-01"><title-part><text>X-ray therapy</text></title-part><title-part><text>Gamma-ray therapy</text></title-part><title-part><text>Particle-irradiation therapy </text><reference><text><class-ref scheme="cpc">A61N5/01</class-ref> takes precedence</text></reference></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="A61N5/1001" definition-exists="false" ipc-concordant="A61N5/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N5/1001</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using radiation sources introduced into or applied onto the body; brachytherapy</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="A61N5/1002" definition-exists="true" ipc-concordant="A61N5/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2018-08-01" status="published"><classification-symbol>A61N5/1002</classification-symbol><class-title date-revised="2018-08-01"><title-part><CPC-specific-text><text>Intraluminal radiation therapy</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="A61N5/1003" definition-exists="false" ipc-concordant="A61N5/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N2005/1003</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>having means for centering a radioactive source within the lumen, e.g. balloons</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="A61N5/1004" definition-exists="false" ipc-concordant="A61N5/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N2005/1004</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>having expandable radiation sources</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="A61N5/1005" definition-exists="false" ipc-concordant="A61N5/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N2005/1005</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with asymmetrical radiation pattern</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="A61N5/1007" definition-exists="true" ipc-concordant="A61N5/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2018-08-01" status="published"><classification-symbol>A61N5/1007</classification-symbol><class-title date-revised="2018-08-01"><title-part><CPC-specific-text><text>Arrangements or means for the introduction of sources into the body</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="A61N5/1008" definition-exists="false" ipc-concordant="A61N5/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N2005/1008</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Apparatus for temporary insertion of sources, e.g. afterloaders</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="A61N5/1009" definition-exists="false" ipc-concordant="A61N5/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N2005/1009</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Apparatus for loading seeds into magazines or needles</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="A61N5/101" definition-exists="false" ipc-concordant="A61N5/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N2005/101</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Magazines or cartridges for seeds</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="A61N5/1011" definition-exists="false" ipc-concordant="A61N5/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N2005/1011</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Apparatus for permanent insertion of sources</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="A61N5/1012" definition-exists="false" ipc-concordant="A61N5/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N2005/1012</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Templates or grids for guiding the introduction of sources</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="A61N5/1014" definition-exists="false" ipc-concordant="A61N5/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N5/1014</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Intracavitary radiation therapy</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="A61N5/1015" definition-exists="false" ipc-concordant="A61N5/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-08-01" status="published"><classification-symbol>A61N5/1015</classification-symbol><class-title date-revised="2016-08-01"><title-part><CPC-specific-text><text>Treatment of resected cavities created by surgery, e.g. lumpectomy</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="A61N5/1016" definition-exists="false" ipc-concordant="A61N5/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N5/1016</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Gynaecological radiation therapy</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="A61N5/1017" definition-exists="false" ipc-concordant="A61N5/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N5/1017</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Treatment of the eye, e.g. for &quot;macular degeneration&quot;</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="A61N5/1018" definition-exists="false" ipc-concordant="A61N5/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N2005/1018</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with multiple channels for guiding radioactive sources</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="A61N5/1019" definition-exists="false" ipc-concordant="A61N5/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N2005/1019</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Sources therefor</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="A61N5/1021" definition-exists="false" ipc-concordant="A61N5/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N2005/1021</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Radioactive fluid</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="A61N5/1022" definition-exists="false" ipc-concordant="A61N5/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N2005/1022</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Generators, e.g. X-ray tubes</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="A61N5/1023" definition-exists="false" ipc-concordant="A61N5/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N2005/1023</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Means for creating a row of seeds, e.g. spacers</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="A61N5/1024" definition-exists="false" ipc-concordant="A61N5/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N2005/1024</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Seeds</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="A61N5/1025" definition-exists="false" ipc-concordant="A61N5/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N2005/1025</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Wires</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="A61N5/1027" definition-exists="false" ipc-concordant="A61N5/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N5/1027</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Interstitial radiation therapy</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="A61N5/1028" definition-exists="false" ipc-concordant="A61N5/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N5/1028</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using radiation sources applied onto the body</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="A61N5/1029" definition-exists="true" ipc-concordant="A61N5/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2018-08-01" status="published"><classification-symbol>A61N5/1029</classification-symbol><class-title date-revised="2018-08-01"><title-part><CPC-specific-text><text>Radioactive dressings</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="A61N5/103" definition-exists="false" ipc-concordant="A61N5/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N5/103</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Treatment planning systems</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="A61N5/1031" definition-exists="false" ipc-concordant="A61N5/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N5/1031</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using a specific method of dose optimization</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="A61N5/1032" definition-exists="false" ipc-concordant="A61N5/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N2005/1032</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Genetic optimization methods</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="A61N5/1034" definition-exists="false" ipc-concordant="A61N5/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N2005/1034</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Monte Carlo type methods; particle tracking</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="A61N5/1035" definition-exists="false" ipc-concordant="A61N5/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N2005/1035</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Simulated annealing</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="A61N5/1036" definition-exists="false" ipc-concordant="A61N5/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N5/1036</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Leaf sequencing algorithms</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="A61N5/1037" definition-exists="false" ipc-concordant="A61N5/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N5/1037</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>taking into account the movement of the target, e.g. 4D-image based planning</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="A61N5/1038" definition-exists="false" ipc-concordant="A61N5/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N5/1038</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>taking into account previously administered plans applied to the same patient, i.e. adaptive radiotherapy</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="A61N5/1039" definition-exists="false" ipc-concordant="A61N5/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N5/1039</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using functional images, e.g. PET or MRI</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="A61N5/1041" definition-exists="false" ipc-concordant="A61N5/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N2005/1041</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using a library of previously administered radiation treatment applied to other patients</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="A61N5/1042" definition-exists="false" ipc-concordant="A61N5/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N5/1042</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with spatial modulation of the radiation beam within the treatment head</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="A61N5/1043" definition-exists="false" ipc-concordant="A61N5/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N5/1043</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Scanning the radiation beam, e.g. spot scanning or raster scanning</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="A61N5/1044" definition-exists="false" ipc-concordant="A61N5/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N5/1044</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with multiple repetitions of the scanning pattern</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="A61N5/1045" definition-exists="false" ipc-concordant="A61N5/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N5/1045</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using a multi-leaf collimator, e.g. for intensity modulated radiation therapy or IMRT</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="A61N5/1047" definition-exists="false" ipc-concordant="A61N5/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N5/1047</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with movement of the radiation head during application of radiation, e.g. for intensity modulated arc therapy or IMAT</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="A61N5/1048" definition-exists="false" ipc-concordant="A61N5/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N5/1048</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Monitoring, verifying, controlling systems and methods</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="A61N5/1049" definition-exists="false" ipc-concordant="A61N5/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N5/1049</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for verifying the position of the patient with respect to the radiation beam</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="A61N5/105" definition-exists="false" ipc-concordant="A61N5/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N2005/105</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using a laser alignment system</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="A61N5/1051" definition-exists="false" ipc-concordant="A61N5/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-02-01" status="published"><classification-symbol>A61N2005/1051</classification-symbol><class-title date-revised="2016-02-01"><title-part><CPC-specific-text><text>using an active marker </text><reference><text>markers in general <class-ref scheme="cpc">A61B90/39</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="A61N5/1052" definition-exists="false" ipc-concordant="A61N5/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N2005/1052</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using positron emission tomography [PET] single photon emission computer tomography [SPECT] imaging</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="A61N5/1054" definition-exists="false" ipc-concordant="A61N5/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N2005/1054</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using a portal imaging system</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="A61N5/1055" definition-exists="false" ipc-concordant="A61N5/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N2005/1055</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using magnetic resonance imaging [MRI]</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="A61N5/1056" definition-exists="false" ipc-concordant="A61N5/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N2005/1056</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>by projecting a visible image of the treatment field</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="A61N5/1057" definition-exists="false" ipc-concordant="A61N5/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N2005/1057</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>monitoring flexing of the patient support or the radiation treatment apparatus</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="A61N5/1058" definition-exists="false" ipc-concordant="A61N5/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N2005/1058</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using ultrasound imaging</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="A61N5/1059" definition-exists="false" ipc-concordant="A61N5/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N2005/1059</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using cameras imaging the patient</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="A61N5/1061" definition-exists="false" ipc-concordant="A61N5/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N2005/1061</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using an x-ray imaging system having a separate imaging source</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="12" additional-only="true" sort-key="A61N5/1062" definition-exists="false" ipc-concordant="A61N5/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N2005/1062</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using virtual X-ray images, e.g. digitally reconstructed radiographs [DRR]</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="A61N5/1063" definition-exists="false" ipc-concordant="A61N5/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N2005/1063</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>maintaining the position when the patient is moved from an imaging to a therapy system</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="A61N5/1065" definition-exists="false" ipc-concordant="A61N5/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N5/1065</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Beam adjustment</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="A61N5/1067" definition-exists="false" ipc-concordant="A61N5/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N5/1067</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>in real time, i.e. during treatment</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="A61N5/1068" definition-exists="false" ipc-concordant="A61N5/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N5/1068</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Gating the beam as a function of a physiological signal</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="A61N5/1069" definition-exists="false" ipc-concordant="A61N5/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N5/1069</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Target adjustment, e.g. moving the patient support</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="A61N5/107" definition-exists="false" ipc-concordant="A61N5/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N5/107</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>in real time, i.e. during treatment</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
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<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="A61N5/1072" definition-exists="false" ipc-concordant="A61N5/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N2005/1072</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>taking into account movement of the target</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="A61N5/1074" definition-exists="false" ipc-concordant="A61N5/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N2005/1074</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Details of the control system, e.g. user interfaces</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="A61N5/1075" definition-exists="false" ipc-concordant="A61N5/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N5/1075</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for testing, calibrating, or quality assurance of the radiation treatment apparatus</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="A61N5/1076" definition-exists="false" ipc-concordant="A61N5/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N2005/1076</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using a dummy object placed in the radiation field, e.g. phantom</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="A61N5/1078" definition-exists="false" ipc-concordant="A61N5/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N5/1078</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Fixed beam systems</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="A61N5/1079" definition-exists="false" ipc-concordant="A61N5/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N5/1079</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Sharing a beam by multiple treatment stations</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="A61N5/1081" definition-exists="false" ipc-concordant="A61N5/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N5/1081</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Rotating beam systems with a specific mechanical construction, e.g. gantries</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="A61N5/1082" definition-exists="false" ipc-concordant="A61N5/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N5/1082</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>having multiple beam rotation axes</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="A61N5/1084" definition-exists="false" ipc-concordant="A61N5/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N5/1084</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for delivering multiple intersecting beams at the same time, e.g. gamma knives</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="A61N5/1085" definition-exists="false" ipc-concordant="A61N5/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N2005/1085</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>characterised by the type of particles applied to the patient</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="A61N5/1087" definition-exists="false" ipc-concordant="A61N5/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N2005/1087</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Ions; Protons</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="A61N5/1088" definition-exists="false" ipc-concordant="A61N5/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N2005/1088</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>generated by laser radiation</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="A61N5/1089" definition-exists="false" ipc-concordant="A61N5/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N2005/1089</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Electrons</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="A61N5/109" definition-exists="false" ipc-concordant="A61N5/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N2005/109</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Neutrons</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="A61N5/1091" definition-exists="false" ipc-concordant="A61N5/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N2005/1091</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Kilovoltage or orthovoltage range photons</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
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<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="A61N5/1094" definition-exists="false" ipc-concordant="A61N5/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N2005/1094</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Shielding, protecting against radiation</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="A61N5/1095" definition-exists="false" ipc-concordant="A61N5/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N2005/1095</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Elements inserted into the radiation path within the system, e.g. filters or wedges</text></CPC-specific-text></title-part></class-title></classification-item>
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<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="A61N5/1097" definition-exists="false" ipc-concordant="A61N5/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N2005/1097</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Means for immobilizing the patient</text></CPC-specific-text></title-part></class-title></classification-item>
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<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="A61N7/0004" definition-exists="false" ipc-concordant="A61N7/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N2007/0004</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Applications of ultrasound therapy</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="A61N7/0008" definition-exists="false" ipc-concordant="A61N7/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N2007/0008</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Destruction of fat cells</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="A61N7/0013" definition-exists="false" ipc-concordant="A61N7/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N2007/0013</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Fracture healing</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="A61N7/0017" definition-exists="false" ipc-concordant="A61N7/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N2007/0017</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Wound healing</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="A61N7/0021" definition-exists="false" ipc-concordant="A61N7/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N2007/0021</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Neural system treatment</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="A61N7/0026" definition-exists="false" ipc-concordant="A61N7/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N2007/0026</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Stimulation of nerve tissue</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="A61N7/003" definition-exists="false" ipc-concordant="A61N7/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N2007/003</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Destruction of nerve tissue</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="A61N7/0034" definition-exists="false" ipc-concordant="A61N7/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N2007/0034</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Skin treatment</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="A61N7/0039" definition-exists="false" ipc-concordant="A61N7/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-08-01" status="published"><classification-symbol>A61N2007/0039</classification-symbol><class-title date-revised="2017-08-01"><title-part><CPC-specific-text><text>using microbubbles</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="A61N7/0043" definition-exists="false" ipc-concordant="A61N7/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N2007/0043</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>intra-cavitary</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="A61N7/0047" definition-exists="false" ipc-concordant="A61N7/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N2007/0047</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>interstitial</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="A61N7/0052" definition-exists="false" ipc-concordant="A61N7/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N2007/0052</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using the same transducer for therapy and imaging</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="A61N7/0056" definition-exists="false" ipc-concordant="A61N7/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N2007/0056</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Beam shaping elements</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="A61N7/006" definition-exists="false" ipc-concordant="A61N7/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N2007/006</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Lenses</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="A61N7/0065" definition-exists="false" ipc-concordant="A61N7/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N2007/0065</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Concave transducers</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="A61N7/0069" definition-exists="false" ipc-concordant="A61N7/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N2007/0069</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Reflectors</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="A61N7/0073" definition-exists="false" ipc-concordant="A61N7/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N2007/0073</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using multiple frequencies</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="A61N7/0078" definition-exists="false" ipc-concordant="A61N7/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N2007/0078</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with multiple treatment transducers</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="A61N7/0082" definition-exists="false" ipc-concordant="A61N7/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N2007/0082</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Scanning transducers</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="A61N7/0086" definition-exists="false" ipc-concordant="A61N7/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N2007/0086</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Beam steering</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="A61N7/0091" definition-exists="false" ipc-concordant="A61N7/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N2007/0091</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with moving parts, e.g. transducers, lenses, reflectors</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="A61N7/0095" definition-exists="false" ipc-concordant="A61N7/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N2007/0095</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>by modifying an excitation signal</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="A61N7/02" definition-exists="false" ipc-concordant="A61N7/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N7/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Localised ultrasound hyperthermia </text><CPC-specific-text><reference><text>hyperthermia in general <class-ref scheme="cpc">A61F7/00</class-ref></text></reference></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="A61N7/022" definition-exists="false" ipc-concordant="A61N7/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N7/022</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>intracavitary</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="A61N7/025" definition-exists="false" ipc-concordant="A61N7/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N2007/025</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>interstitial</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="A61N7/027" definition-exists="false" ipc-concordant="A61N7/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>A61N2007/027</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with multiple foci created simultaneously</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item></classification-item></classification-item></class-scheme>