<StructureDefinition xmlns="http://hl7.org/fhir">
  <id value="logicalmodel-Ecgresult-R4" />
  <url value="http://linkehr.com/fhir/logicalmodel-ecgresult-R4" />
  <identifier>
    <system value="openEHR-CKM" />
    <value value="openEHR-EHR-OBSERVATION.ecg_result.v1" />
  </identifier>
  <version value="0" />
  <name value="Ecgresult" />
  <title value="ECG result" />
  <status value="draft" />
  <date value="2024-06-18" />
  <publisher value="openEHR" />
  <contact>
    <telecom>
      <system value="url" />
      <value value="http://www.veratech.es" />
    </telecom>
  </contact>
  <description value="Measurement of the electrical activity generated by the heart." />
  <purpose value="To record the measurements of electrical activity generated by the heart over a short period of time and its associated clinical interpretation." />
  <fhirVersion value="4.0.0" />
  <mapping>
    <identity value="openEHR" />
    <uri value="http://openehr.org" />
    <name value="openEHR Mapping" />
  </mapping>
  <mapping>
    <identity value="openEHR-natural" />
    <uri value="http://openehr.org" />
    <name value="openEHR natural path" />
  </mapping>
  <kind value="logical" />
  <abstract value="false" />
  <type value="StructureDefinition" />
  <baseDefinition value="http://hl7.org/fhir/StructureDefinition/Element" />
  <snapshot>
    <element id="ECG_result">
      <path value="ECG_result" />
      <short value="ECG result" />
      <definition value="Measurement of the electrical activity generated by the heart." />
      <min value="1" />
      <max value="1" />
      <base>
        <path value="ECG_result" />
        <min value="1" />
        <max value="1" />
      </base>
      <type>
        <code value="BackboneElement" />
      </type>
      <mustSupport value="true" />
      <isModifier value="false" />
      <isSummary value="true" />
    </element>
    <element id="ECG_result.protocol">
      <path value="ECG_result.protocol" />
      <short value="Tree" />
      <definition value="@ internal @" />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="ECG_result.protocol" />
        <min value="0" />
        <max value="1" />
      </base>
      <type>
        <code value="BackboneElement" />
      </type>
      <mustSupport value="false" />
      <isModifier value="false" />
      <isSummary value="true" />
    </element>
    <element id="ECG_result.protocol.Technical_quality">
      <path value="ECG_result.protocol.Technical_quality" />
      <short value="Technical quality" />
      <definition value="Single word, phrase or brief description that represents a significant technical quality issue that impacts the ECG result." />
      <min value="0" />
      <max value="*" />
      <base>
        <path value="ECG_result.protocol.Technical_quality" />
        <min value="0" />
        <max value="*" />
      </base>
    </element>
    <element id="ECG_result.protocol.Technical_quality.value">
      <path value="ECG_result.protocol.Technical_quality.value" />
      <short value="Technical quality" />
      <definition value="Single word, phrase or brief description that represents a significant technical quality issue that impacts the ECG result." />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="ECG_result.protocol.Technical_quality.value" />
        <min value="0" />
        <max value="1" />
      </base>
      <type>
        <code value="CodeableConcept" />
      </type>
      <mustSupport value="false" />
      <isModifier value="false" />
      <isSummary value="true" />
    </element>
    <element id="ECG_result.protocol.ECG_lead_placement">
      <path value="ECG_result.protocol.ECG_lead_placement" />
      <short value="ECG lead placement" />
      <definition value="Lead placement for the ECG recording." />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="ECG_result.protocol.ECG_lead_placement" />
        <min value="0" />
        <max value="1" />
      </base>
    </element>
    <element id="ECG_result.protocol.ECG_lead_placement.value">
      <path value="ECG_result.protocol.ECG_lead_placement.value" />
      <short value="ECG lead placement" />
      <definition value="Lead placement for the ECG recording." />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="ECG_result.protocol.ECG_lead_placement.value" />
        <min value="0" />
        <max value="1" />
      </base>
      <type>
        <code value="CodeableConcept" />
      </type>
      <mustSupport value="false" />
      <isModifier value="false" />
      <isSummary value="true" />
    </element>
    <element id="ECG_result.protocol.QTc_algorithm">
      <path value="ECG_result.protocol.QTc_algorithm" />
      <short value="QTc algorithm" />
      <definition value="Algorithm used to correct QT interval." />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="ECG_result.protocol.QTc_algorithm" />
        <min value="0" />
        <max value="1" />
      </base>
    </element>
    <element id="ECG_result.protocol.QTc_algorithm.value">
      <path value="ECG_result.protocol.QTc_algorithm.value" />
      <short value="QTc algorithm" />
      <definition value="Algorithm used to correct QT interval." />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="ECG_result.protocol.QTc_algorithm.value" />
        <min value="0" />
        <max value="1" />
      </base>
      <type>
        <code value="CodeableConcept" />
      </type>
      <mustSupport value="false" />
      <isModifier value="false" />
      <isSummary value="true" />
    </element>
    <element id="ECG_result.protocol.Device_interpretation_comment">
      <path value="ECG_result.protocol.Device_interpretation_comment" />
      <short value="Device interpretation comment" />
      <definition value="Comment about the interpretation by the device." />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="ECG_result.protocol.Device_interpretation_comment" />
        <min value="0" />
        <max value="1" />
      </base>
    </element>
    <element id="ECG_result.protocol.Device_interpretation_comment.value">
      <path value="ECG_result.protocol.Device_interpretation_comment.value" />
      <short value="Device interpretation comment" />
      <definition value="Comment about the interpretation by the device." />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="ECG_result.protocol.Device_interpretation_comment.value" />
        <min value="0" />
        <max value="1" />
      </base>
      <type>
        <code value="CodeableConcept" />
      </type>
      <mustSupport value="false" />
      <isModifier value="false" />
      <isSummary value="true" />
    </element>
    <element id="ECG_result.protocol.Recording_device">
      <path value="ECG_result.protocol.Recording_device" />
      <short value="Recording device" />
      <definition value="Details about the electrocardiograph device used to record the ECG." />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="ECG_result.protocol.Recording_device" />
        <min value="0" />
        <max value="1" />
      </base>
      <type>
        <code value="BackboneElement" />
      </type>
      <mustSupport value="false" />
      <isModifier value="false" />
      <isSummary value="true" />
    </element>
    <element id="ECG_result.protocol.Viewing_device">
      <path value="ECG_result.protocol.Viewing_device" />
      <short value="Viewing device" />
      <definition value="Details of device used to view the ECG output." />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="ECG_result.protocol.Viewing_device" />
        <min value="0" />
        <max value="1" />
      </base>
      <type>
        <code value="BackboneElement" />
      </type>
      <mustSupport value="false" />
      <isModifier value="false" />
      <isSummary value="true" />
    </element>
    <element id="ECG_result.protocol.Extension">
      <path value="ECG_result.protocol.Extension" />
      <short value="Extension" />
      <definition value="Additional information required to capture local content or to align with other reference models/formalisms." />
      <min value="0" />
      <max value="*" />
      <base>
        <path value="ECG_result.protocol.Extension" />
        <min value="0" />
        <max value="*" />
      </base>
      <type>
        <code value="BackboneElement" />
      </type>
      <mustSupport value="false" />
      <isModifier value="false" />
      <isSummary value="true" />
    </element>
    <element id="ECG_result.Event_Series">
      <path value="ECG_result.Event_Series" />
      <short value="Event Series" />
      <definition value="@ internal @" />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="ECG_result.Event_Series" />
        <min value="0" />
        <max value="1" />
      </base>
      <type>
        <code value="BackboneElement" />
      </type>
      <mustSupport value="false" />
      <isModifier value="false" />
      <isSummary value="true" />
    </element>
    <element id="ECG_result.Event_Series.Any_event">
      <path value="ECG_result.Event_Series.Any_event" />
      <short value="Any event" />
      <definition value="Default, unspecified point in time or interval event which may be explicitly defined in a template or at run-time." />
      <min value="0" />
      <max value="*" />
      <base>
        <path value="ECG_result.Event_Series.Any_event" />
        <min value="0" />
        <max value="*" />
      </base>
      <type>
        <code value="BackboneElement" />
      </type>
      <mustSupport value="false" />
      <isModifier value="false" />
      <isSummary value="true" />
    </element>
    <element id="ECG_result.Event_Series.Any_event.data">
      <path value="ECG_result.Event_Series.Any_event.data" />
      <short value="Tree" />
      <definition value="@ internal @" />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="ECG_result.Event_Series.Any_event.data" />
        <min value="0" />
        <max value="1" />
      </base>
      <type>
        <code value="BackboneElement" />
      </type>
      <mustSupport value="false" />
      <isModifier value="false" />
      <isSummary value="true" />
    </element>
    <element id="ECG_result.Event_Series.Any_event.data.ECG_type">
      <path value="ECG_result.Event_Series.Any_event.data.ECG_type" />
      <short value="ECG type" />
      <definition value="Type of ECG performed." />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="ECG_result.Event_Series.Any_event.data.ECG_type" />
        <min value="0" />
        <max value="1" />
      </base>
    </element>
    <element id="ECG_result.Event_Series.Any_event.data.ECG_type.value">
      <path value="ECG_result.Event_Series.Any_event.data.ECG_type.value" />
      <short value="ECG type" />
      <definition value="Type of ECG performed." />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="ECG_result.Event_Series.Any_event.data.ECG_type.value" />
        <min value="0" />
        <max value="1" />
      </base>
      <type>
        <code value="CodeableConcept" />
      </type>
      <mustSupport value="false" />
      <isModifier value="false" />
      <isSummary value="true" />
    </element>
    <element id="ECG_result.Event_Series.Any_event.data.Atrial_heart_rate">
      <path value="ECG_result.Event_Series.Any_event.data.Atrial_heart_rate" />
      <short value="Atrial heart rate" />
      <definition value="The frequency of atrial electrical contractions across the ECG as a whole (multiple leads)." />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="ECG_result.Event_Series.Any_event.data.Atrial_heart_rate" />
        <min value="0" />
        <max value="1" />
      </base>
    </element>
    <element id="ECG_result.Event_Series.Any_event.data.Atrial_heart_rate.value">
      <path value="ECG_result.Event_Series.Any_event.data.Atrial_heart_rate.value" />
      <short value="Atrial heart rate" />
      <definition value="The frequency of atrial electrical contractions across the ECG as a whole (multiple leads)." />
      <min value="1" />
      <max value="1" />
      <base>
        <path value="ECG_result.Event_Series.Any_event.data.Atrial_heart_rate.value" />
        <min value="1" />
        <max value="1" />
      </base>
      <type>
        <code value="Quantity" />
      </type>
      <mustSupport value="true" />
      <isModifier value="false" />
      <isSummary value="true" />
    </element>
    <element id="ECG_result.Event_Series.Any_event.data.Ventricular_heart_rate">
      <path value="ECG_result.Event_Series.Any_event.data.Ventricular_heart_rate" />
      <short value="Ventricular heart rate" />
      <definition value="The frequency of ventricular electrical contractions across the ECG as a whole (multiple leads)." />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="ECG_result.Event_Series.Any_event.data.Ventricular_heart_rate" />
        <min value="0" />
        <max value="1" />
      </base>
    </element>
    <element id="ECG_result.Event_Series.Any_event.data.Ventricular_heart_rate.value">
      <path value="ECG_result.Event_Series.Any_event.data.Ventricular_heart_rate.value" />
      <short value="Ventricular heart rate" />
      <definition value="The frequency of ventricular electrical contractions across the ECG as a whole (multiple leads)." />
      <min value="1" />
      <max value="1" />
      <base>
        <path value="ECG_result.Event_Series.Any_event.data.Ventricular_heart_rate.value" />
        <min value="1" />
        <max value="1" />
      </base>
      <type>
        <code value="Quantity" />
      </type>
      <mustSupport value="true" />
      <isModifier value="false" />
      <isSummary value="true" />
    </element>
    <element id="ECG_result.Event_Series.Any_event.data.QT_interval_global">
      <path value="ECG_result.Event_Series.Any_event.data.QT_interval_global" />
      <short value="QT interval global" />
      <definition value="Interval measurement from the onset of the QRS complex to the end of the T wave aacross the ECG as a whole (multiple leads)." />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="ECG_result.Event_Series.Any_event.data.QT_interval_global" />
        <min value="0" />
        <max value="1" />
      </base>
    </element>
    <element id="ECG_result.Event_Series.Any_event.data.QT_interval_global.value">
      <path value="ECG_result.Event_Series.Any_event.data.QT_interval_global.value" />
      <short value="QT interval global" />
      <definition value="Interval measurement from the onset of the QRS complex to the end of the T wave aacross the ECG as a whole (multiple leads)." />
      <min value="1" />
      <max value="1" />
      <base>
        <path value="ECG_result.Event_Series.Any_event.data.QT_interval_global.value" />
        <min value="1" />
        <max value="1" />
      </base>
      <type>
        <code value="Quantity" />
      </type>
      <mustSupport value="true" />
      <isModifier value="false" />
      <isSummary value="true" />
    </element>
    <element id="ECG_result.Event_Series.Any_event.data.QTc_interval_global">
      <path value="ECG_result.Event_Series.Any_event.data.QTc_interval_global" />
      <short value="QTc interval global" />
      <definition value="Correction applied to the 'QT interval global'." />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="ECG_result.Event_Series.Any_event.data.QTc_interval_global" />
        <min value="0" />
        <max value="1" />
      </base>
    </element>
    <element id="ECG_result.Event_Series.Any_event.data.QTc_interval_global.value">
      <path value="ECG_result.Event_Series.Any_event.data.QTc_interval_global.value" />
      <short value="QTc interval global" />
      <definition value="Correction applied to the 'QT interval global'." />
      <min value="1" />
      <max value="1" />
      <base>
        <path value="ECG_result.Event_Series.Any_event.data.QTc_interval_global.value" />
        <min value="1" />
        <max value="1" />
      </base>
      <type>
        <code value="Quantity" />
      </type>
      <mustSupport value="true" />
      <isModifier value="false" />
      <isSummary value="true" />
    </element>
    <element id="ECG_result.Event_Series.Any_event.data.PR_interval_global">
      <path value="ECG_result.Event_Series.Any_event.data.PR_interval_global" />
      <short value="PR interval global" />
      <definition value="PR interval measurement across the ECG as a whole (multiple leads)." />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="ECG_result.Event_Series.Any_event.data.PR_interval_global" />
        <min value="0" />
        <max value="1" />
      </base>
    </element>
    <element id="ECG_result.Event_Series.Any_event.data.PR_interval_global.value">
      <path value="ECG_result.Event_Series.Any_event.data.PR_interval_global.value" />
      <short value="PR interval global" />
      <definition value="PR interval measurement across the ECG as a whole (multiple leads)." />
      <min value="1" />
      <max value="1" />
      <base>
        <path value="ECG_result.Event_Series.Any_event.data.PR_interval_global.value" />
        <min value="1" />
        <max value="1" />
      </base>
      <type>
        <code value="Quantity" />
      </type>
      <mustSupport value="true" />
      <isModifier value="false" />
      <isSummary value="true" />
    </element>
    <element id="ECG_result.Event_Series.Any_event.data.QRS_duration_global">
      <path value="ECG_result.Event_Series.Any_event.data.QRS_duration_global" />
      <short value="QRS duration global" />
      <definition value="Duration of QRS complex across the ECG as a whole (multiple leads)." />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="ECG_result.Event_Series.Any_event.data.QRS_duration_global" />
        <min value="0" />
        <max value="1" />
      </base>
    </element>
    <element id="ECG_result.Event_Series.Any_event.data.QRS_duration_global.value">
      <path value="ECG_result.Event_Series.Any_event.data.QRS_duration_global.value" />
      <short value="QRS duration global" />
      <definition value="Duration of QRS complex across the ECG as a whole (multiple leads)." />
      <min value="1" />
      <max value="1" />
      <base>
        <path value="ECG_result.Event_Series.Any_event.data.QRS_duration_global.value" />
        <min value="1" />
        <max value="1" />
      </base>
      <type>
        <code value="Quantity" />
      </type>
      <mustSupport value="true" />
      <isModifier value="false" />
      <isSummary value="true" />
    </element>
    <element id="ECG_result.Event_Series.Any_event.data.RR_interval_global">
      <path value="ECG_result.Event_Series.Any_event.data.RR_interval_global" />
      <short value="RR interval global" />
      <definition value="The interval between successive R waves across the ECG as a whole (multiple leads)." />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="ECG_result.Event_Series.Any_event.data.RR_interval_global" />
        <min value="0" />
        <max value="1" />
      </base>
    </element>
    <element id="ECG_result.Event_Series.Any_event.data.RR_interval_global.value">
      <path value="ECG_result.Event_Series.Any_event.data.RR_interval_global.value" />
      <short value="RR interval global" />
      <definition value="The interval between successive R waves across the ECG as a whole (multiple leads)." />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="ECG_result.Event_Series.Any_event.data.RR_interval_global.value" />
        <min value="0" />
        <max value="1" />
      </base>
      <type>
        <code value="Quantity" />
      </type>
      <mustSupport value="false" />
      <isModifier value="false" />
      <isSummary value="true" />
    </element>
    <element id="ECG_result.Event_Series.Any_event.data.Clinical_information_provided">
      <path value="ECG_result.Event_Series.Any_event.data.Clinical_information_provided" />
      <short value="Clinical information provided" />
      <definition value="Narrative description of clinical information available at the time of interpretation of results." />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="ECG_result.Event_Series.Any_event.data.Clinical_information_provided" />
        <min value="0" />
        <max value="1" />
      </base>
    </element>
    <element id="ECG_result.Event_Series.Any_event.data.Clinical_information_provided.value">
      <path value="ECG_result.Event_Series.Any_event.data.Clinical_information_provided.value" />
      <short value="Clinical information provided" />
      <definition value="Narrative description of clinical information available at the time of interpretation of results." />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="ECG_result.Event_Series.Any_event.data.Clinical_information_provided.value" />
        <min value="0" />
        <max value="1" />
      </base>
      <type>
        <code value="CodeableConcept" />
      </type>
      <mustSupport value="false" />
      <isModifier value="false" />
      <isSummary value="true" />
    </element>
    <element id="ECG_result.Event_Series.Any_event.data.Device_interpretation">
      <path value="ECG_result.Event_Series.Any_event.data.Device_interpretation" />
      <short value="Device interpretation" />
      <definition value="Interpretative comment on this ECG result, originating from a device." />
      <min value="0" />
      <max value="*" />
      <base>
        <path value="ECG_result.Event_Series.Any_event.data.Device_interpretation" />
        <min value="0" />
        <max value="*" />
      </base>
    </element>
    <element id="ECG_result.Event_Series.Any_event.data.Device_interpretation.value">
      <path value="ECG_result.Event_Series.Any_event.data.Device_interpretation.value" />
      <short value="Device interpretation" />
      <definition value="Interpretative comment on this ECG result, originating from a device." />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="ECG_result.Event_Series.Any_event.data.Device_interpretation.value" />
        <min value="0" />
        <max value="1" />
      </base>
      <type>
        <code value="CodeableConcept" />
      </type>
      <mustSupport value="false" />
      <isModifier value="false" />
      <isSummary value="true" />
    </element>
    <element id="ECG_result.Event_Series.Any_event.data.Finding">
      <path value="ECG_result.Event_Series.Any_event.data.Finding" />
      <short value="Finding" />
      <definition value="Single word, phrase or brief description that represents a significant finding in the ECG result." />
      <min value="0" />
      <max value="*" />
      <base>
        <path value="ECG_result.Event_Series.Any_event.data.Finding" />
        <min value="0" />
        <max value="*" />
      </base>
    </element>
    <element id="ECG_result.Event_Series.Any_event.data.Finding.value">
      <path value="ECG_result.Event_Series.Any_event.data.Finding.value" />
      <short value="Finding" />
      <definition value="Single word, phrase or brief description that represents a significant finding in the ECG result." />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="ECG_result.Event_Series.Any_event.data.Finding.value" />
        <min value="0" />
        <max value="1" />
      </base>
      <type>
        <code value="CodeableConcept" />
      </type>
      <mustSupport value="false" />
      <isModifier value="false" />
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        <code value="Quantity" />
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      <mustSupport value="true" />
      <isModifier value="false" />
      <isSummary value="true" />
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    <element id="ECG_result.Event_Series.Any_event.data.items_Per_lead.R_duration">
      <path value="ECG_result.Event_Series.Any_event.data.items_Per_lead.R_duration" />
      <short value="R duration" />
      <definition value="Duration of the R wave." />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="ECG_result.Event_Series.Any_event.data.items_Per_lead.R_duration" />
        <min value="0" />
        <max value="1" />
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    </element>
    <element id="ECG_result.Event_Series.Any_event.data.items_Per_lead.R_duration.value">
      <path value="ECG_result.Event_Series.Any_event.data.items_Per_lead.R_duration.value" />
      <short value="R duration" />
      <definition value="Duration of the R wave." />
      <min value="1" />
      <max value="1" />
      <base>
        <path value="ECG_result.Event_Series.Any_event.data.items_Per_lead.R_duration.value" />
        <min value="1" />
        <max value="1" />
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      <type>
        <code value="Quantity" />
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      <mustSupport value="true" />
      <isModifier value="false" />
      <isSummary value="true" />
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    <element id="ECG_result.Event_Series.Any_event.data.items_Per_lead.S_amplitude">
      <path value="ECG_result.Event_Series.Any_event.data.items_Per_lead.S_amplitude" />
      <short value="S amplitude" />
      <definition value="Amplitude of the S wave." />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="ECG_result.Event_Series.Any_event.data.items_Per_lead.S_amplitude" />
        <min value="0" />
        <max value="1" />
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    </element>
    <element id="ECG_result.Event_Series.Any_event.data.items_Per_lead.S_amplitude.value">
      <path value="ECG_result.Event_Series.Any_event.data.items_Per_lead.S_amplitude.value" />
      <short value="S amplitude" />
      <definition value="Amplitude of the S wave." />
      <min value="1" />
      <max value="1" />
      <base>
        <path value="ECG_result.Event_Series.Any_event.data.items_Per_lead.S_amplitude.value" />
        <min value="1" />
        <max value="1" />
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      <type>
        <code value="Quantity" />
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      <mustSupport value="true" />
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      <isSummary value="true" />
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    <element id="ECG_result.Event_Series.Any_event.data.items_Per_lead.S_duration">
      <path value="ECG_result.Event_Series.Any_event.data.items_Per_lead.S_duration" />
      <short value="S duration" />
      <definition value="Duration of the S wave." />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="ECG_result.Event_Series.Any_event.data.items_Per_lead.S_duration" />
        <min value="0" />
        <max value="1" />
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    </element>
    <element id="ECG_result.Event_Series.Any_event.data.items_Per_lead.S_duration.value">
      <path value="ECG_result.Event_Series.Any_event.data.items_Per_lead.S_duration.value" />
      <short value="S duration" />
      <definition value="Duration of the S wave." />
      <min value="1" />
      <max value="1" />
      <base>
        <path value="ECG_result.Event_Series.Any_event.data.items_Per_lead.S_duration.value" />
        <min value="1" />
        <max value="1" />
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      <type>
        <code value="Quantity" />
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      <mustSupport value="true" />
      <isModifier value="false" />
      <isSummary value="true" />
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    <element id="ECG_result.Event_Series.Any_event.data.items_Per_lead.R'_amplitude">
      <path value="ECG_result.Event_Series.Any_event.data.items_Per_lead.R'_amplitude" />
      <short value="R' amplitude" />
      <definition value="Amplitude of the R' wave." />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="ECG_result.Event_Series.Any_event.data.items_Per_lead.R'_amplitude" />
        <min value="0" />
        <max value="1" />
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    </element>
    <element id="ECG_result.Event_Series.Any_event.data.items_Per_lead.R'_amplitude.value">
      <path value="ECG_result.Event_Series.Any_event.data.items_Per_lead.R'_amplitude.value" />
      <short value="R' amplitude" />
      <definition value="Amplitude of the R' wave." />
      <min value="1" />
      <max value="1" />
      <base>
        <path value="ECG_result.Event_Series.Any_event.data.items_Per_lead.R'_amplitude.value" />
        <min value="1" />
        <max value="1" />
      </base>
      <type>
        <code value="Quantity" />
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      <mustSupport value="true" />
      <isModifier value="false" />
      <isSummary value="true" />
    </element>
    <element id="ECG_result.Event_Series.Any_event.data.items_Per_lead.R'_duration">
      <path value="ECG_result.Event_Series.Any_event.data.items_Per_lead.R'_duration" />
      <short value="R' duration" />
      <definition value="Duration of the R' wave." />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="ECG_result.Event_Series.Any_event.data.items_Per_lead.R'_duration" />
        <min value="0" />
        <max value="1" />
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    </element>
    <element id="ECG_result.Event_Series.Any_event.data.items_Per_lead.R'_duration.value">
      <path value="ECG_result.Event_Series.Any_event.data.items_Per_lead.R'_duration.value" />
      <short value="R' duration" />
      <definition value="Duration of the R' wave." />
      <min value="1" />
      <max value="1" />
      <base>
        <path value="ECG_result.Event_Series.Any_event.data.items_Per_lead.R'_duration.value" />
        <min value="1" />
        <max value="1" />
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      <type>
        <code value="Quantity" />
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      <mustSupport value="true" />
      <isModifier value="false" />
      <isSummary value="true" />
    </element>
    <element id="ECG_result.Event_Series.Any_event.data.items_Per_lead.S'_amplitude">
      <path value="ECG_result.Event_Series.Any_event.data.items_Per_lead.S'_amplitude" />
      <short value="S' amplitude" />
      <definition value="Amplitude of the S' wave." />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="ECG_result.Event_Series.Any_event.data.items_Per_lead.S'_amplitude" />
        <min value="0" />
        <max value="1" />
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    </element>
    <element id="ECG_result.Event_Series.Any_event.data.items_Per_lead.S'_amplitude.value">
      <path value="ECG_result.Event_Series.Any_event.data.items_Per_lead.S'_amplitude.value" />
      <short value="S' amplitude" />
      <definition value="Amplitude of the S' wave." />
      <min value="1" />
      <max value="1" />
      <base>
        <path value="ECG_result.Event_Series.Any_event.data.items_Per_lead.S'_amplitude.value" />
        <min value="1" />
        <max value="1" />
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      <type>
        <code value="Quantity" />
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      <mustSupport value="true" />
      <isModifier value="false" />
      <isSummary value="true" />
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    <element id="ECG_result.Event_Series.Any_event.data.items_Per_lead.S'_duration">
      <path value="ECG_result.Event_Series.Any_event.data.items_Per_lead.S'_duration" />
      <short value="S' duration" />
      <definition value="Duration of the S' wave." />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="ECG_result.Event_Series.Any_event.data.items_Per_lead.S'_duration" />
        <min value="0" />
        <max value="1" />
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    </element>
    <element id="ECG_result.Event_Series.Any_event.data.items_Per_lead.S'_duration.value">
      <path value="ECG_result.Event_Series.Any_event.data.items_Per_lead.S'_duration.value" />
      <short value="S' duration" />
      <definition value="Duration of the S' wave." />
      <min value="1" />
      <max value="1" />
      <base>
        <path value="ECG_result.Event_Series.Any_event.data.items_Per_lead.S'_duration.value" />
        <min value="1" />
        <max value="1" />
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      <type>
        <code value="Quantity" />
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      <mustSupport value="true" />
      <isModifier value="false" />
      <isSummary value="true" />
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    <element id="ECG_result.Event_Series.Any_event.data.items_Per_lead.Ventricular_Activation_Time_(VAT)">
      <path value="ECG_result.Event_Series.Any_event.data.items_Per_lead.Ventricular_Activation_Time_(VAT)" />
      <short value="Ventricular Activation Time (VAT)" />
      <definition value="Interval from the onset of the QRS complex to the latest positive peak in the complex, or the latest substantial notch on the latest peak (whichever is later)." />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="ECG_result.Event_Series.Any_event.data.items_Per_lead.Ventricular_Activation_Time_(VAT)" />
        <min value="0" />
        <max value="1" />
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    <element id="ECG_result.Event_Series.Any_event.data.items_Per_lead.Ventricular_Activation_Time_(VAT).value">
      <path value="ECG_result.Event_Series.Any_event.data.items_Per_lead.Ventricular_Activation_Time_(VAT).value" />
      <short value="Ventricular Activation Time (VAT)" />
      <definition value="Interval from the onset of the QRS complex to the latest positive peak in the complex, or the latest substantial notch on the latest peak (whichever is later)." />
      <min value="1" />
      <max value="1" />
      <base>
        <path value="ECG_result.Event_Series.Any_event.data.items_Per_lead.Ventricular_Activation_Time_(VAT).value" />
        <min value="1" />
        <max value="1" />
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      <type>
        <code value="Quantity" />
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      <mustSupport value="true" />
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      <isSummary value="true" />
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    <element id="ECG_result.Event_Series.Any_event.data.items_Per_lead.QRS_p_p">
      <path value="ECG_result.Event_Series.Any_event.data.items_Per_lead.QRS_p_p" />
      <short value="QRS p-p" />
      <definition value="Amplitude of the peak-to-peak QRS complex." />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="ECG_result.Event_Series.Any_event.data.items_Per_lead.QRS_p_p" />
        <min value="0" />
        <max value="1" />
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    </element>
    <element id="ECG_result.Event_Series.Any_event.data.items_Per_lead.QRS_p_p.value">
      <path value="ECG_result.Event_Series.Any_event.data.items_Per_lead.QRS_p_p.value" />
      <short value="QRS p-p" />
      <definition value="Amplitude of the peak-to-peak QRS complex." />
      <min value="1" />
      <max value="1" />
      <base>
        <path value="ECG_result.Event_Series.Any_event.data.items_Per_lead.QRS_p_p.value" />
        <min value="1" />
        <max value="1" />
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      <type>
        <code value="Quantity" />
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      <mustSupport value="true" />
      <isModifier value="false" />
      <isSummary value="true" />
    </element>
    <element id="ECG_result.Event_Series.Any_event.data.items_Per_lead.QRS_duration">
      <path value="ECG_result.Event_Series.Any_event.data.items_Per_lead.QRS_duration" />
      <short value="QRS duration" />
      <definition value="Duration of the QRS complex." />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="ECG_result.Event_Series.Any_event.data.items_Per_lead.QRS_duration" />
        <min value="0" />
        <max value="1" />
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    </element>
    <element id="ECG_result.Event_Series.Any_event.data.items_Per_lead.QRS_duration.value">
      <path value="ECG_result.Event_Series.Any_event.data.items_Per_lead.QRS_duration.value" />
      <short value="QRS duration" />
      <definition value="Duration of the QRS complex." />
      <min value="1" />
      <max value="1" />
      <base>
        <path value="ECG_result.Event_Series.Any_event.data.items_Per_lead.QRS_duration.value" />
        <min value="1" />
        <max value="1" />
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      <type>
        <code value="Quantity" />
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      <mustSupport value="true" />
      <isModifier value="false" />
      <isSummary value="true" />
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    <element id="ECG_result.Event_Series.Any_event.data.items_Per_lead.QRS_area">
      <path value="ECG_result.Event_Series.Any_event.data.items_Per_lead.QRS_area" />
      <short value="QRS area" />
      <definition value="Area of the QRS complex." />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="ECG_result.Event_Series.Any_event.data.items_Per_lead.QRS_area" />
        <min value="0" />
        <max value="1" />
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    </element>
    <element id="ECG_result.Event_Series.Any_event.data.items_Per_lead.QRS_area.value">
      <path value="ECG_result.Event_Series.Any_event.data.items_Per_lead.QRS_area.value" />
      <short value="QRS area" />
      <definition value="Area of the QRS complex." />
      <min value="1" />
      <max value="1" />
      <base>
        <path value="ECG_result.Event_Series.Any_event.data.items_Per_lead.QRS_area.value" />
        <min value="1" />
        <max value="1" />
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      <type>
        <code value="Quantity" />
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      <mustSupport value="true" />
      <isModifier value="false" />
      <isSummary value="true" />
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    <element id="ECG_result.Event_Series.Any_event.data.items_Per_lead.ST_onset">
      <path value="ECG_result.Event_Series.Any_event.data.items_Per_lead.ST_onset" />
      <short value="ST onset" />
      <definition value="Elevation or depression at the onset (J point) of the ST segment." />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="ECG_result.Event_Series.Any_event.data.items_Per_lead.ST_onset" />
        <min value="0" />
        <max value="1" />
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    </element>
    <element id="ECG_result.Event_Series.Any_event.data.items_Per_lead.ST_onset.value">
      <path value="ECG_result.Event_Series.Any_event.data.items_Per_lead.ST_onset.value" />
      <short value="ST onset" />
      <definition value="Elevation or depression at the onset (J point) of the ST segment." />
      <min value="1" />
      <max value="1" />
      <base>
        <path value="ECG_result.Event_Series.Any_event.data.items_Per_lead.ST_onset.value" />
        <min value="1" />
        <max value="1" />
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      <type>
        <code value="Quantity" />
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      <mustSupport value="true" />
      <isModifier value="false" />
      <isSummary value="true" />
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    <element id="ECG_result.Event_Series.Any_event.data.items_Per_lead.ST_midpoint">
      <path value="ECG_result.Event_Series.Any_event.data.items_Per_lead.ST_midpoint" />
      <short value="ST midpoint" />
      <definition value="Elevation or depression at the midpoint of the ST segment." />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="ECG_result.Event_Series.Any_event.data.items_Per_lead.ST_midpoint" />
        <min value="0" />
        <max value="1" />
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    <element id="ECG_result.Event_Series.Any_event.data.items_Per_lead.ST_midpoint.value">
      <path value="ECG_result.Event_Series.Any_event.data.items_Per_lead.ST_midpoint.value" />
      <short value="ST midpoint" />
      <definition value="Elevation or depression at the midpoint of the ST segment." />
      <min value="1" />
      <max value="1" />
      <base>
        <path value="ECG_result.Event_Series.Any_event.data.items_Per_lead.ST_midpoint.value" />
        <min value="1" />
        <max value="1" />
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      <type>
        <code value="Quantity" />
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      <mustSupport value="true" />
      <isModifier value="false" />
      <isSummary value="true" />
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    <element id="ECG_result.Event_Series.Any_event.data.items_Per_lead.ST_80ms">
      <path value="ECG_result.Event_Series.Any_event.data.items_Per_lead.ST_80ms" />
      <short value="ST 80ms" />
      <definition value="Elevation or depression of the ST segment 80 ms after the end of the QRS complex (J point)." />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="ECG_result.Event_Series.Any_event.data.items_Per_lead.ST_80ms" />
        <min value="0" />
        <max value="1" />
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    </element>
    <element id="ECG_result.Event_Series.Any_event.data.items_Per_lead.ST_80ms.value">
      <path value="ECG_result.Event_Series.Any_event.data.items_Per_lead.ST_80ms.value" />
      <short value="ST 80ms" />
      <definition value="Elevation or depression of the ST segment 80 ms after the end of the QRS complex (J point)." />
      <min value="1" />
      <max value="1" />
      <base>
        <path value="ECG_result.Event_Series.Any_event.data.items_Per_lead.ST_80ms.value" />
        <min value="1" />
        <max value="1" />
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      <type>
        <code value="Quantity" />
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      <mustSupport value="true" />
      <isModifier value="false" />
      <isSummary value="true" />
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    <element id="ECG_result.Event_Series.Any_event.data.items_Per_lead.ST_60ms">
      <path value="ECG_result.Event_Series.Any_event.data.items_Per_lead.ST_60ms" />
      <short value="ST 60ms" />
      <definition value="Elevation or depression of the ST segment 60 ms after the end of the QRS complex (J point)." />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="ECG_result.Event_Series.Any_event.data.items_Per_lead.ST_60ms" />
        <min value="0" />
        <max value="1" />
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    <element id="ECG_result.Event_Series.Any_event.data.items_Per_lead.ST_60ms.value">
      <path value="ECG_result.Event_Series.Any_event.data.items_Per_lead.ST_60ms.value" />
      <short value="ST 60ms" />
      <definition value="Elevation or depression of the ST segment 60 ms after the end of the QRS complex (J point)." />
      <min value="1" />
      <max value="1" />
      <base>
        <path value="ECG_result.Event_Series.Any_event.data.items_Per_lead.ST_60ms.value" />
        <min value="1" />
        <max value="1" />
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      <type>
        <code value="Quantity" />
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      <mustSupport value="true" />
      <isModifier value="false" />
      <isSummary value="true" />
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    <element id="ECG_result.Event_Series.Any_event.data.items_Per_lead.ST_end">
      <path value="ECG_result.Event_Series.Any_event.data.items_Per_lead.ST_end" />
      <short value="ST end" />
      <definition value="Elevation or depression at the end of the ST segment." />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="ECG_result.Event_Series.Any_event.data.items_Per_lead.ST_end" />
        <min value="0" />
        <max value="1" />
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    <element id="ECG_result.Event_Series.Any_event.data.items_Per_lead.ST_end.value">
      <path value="ECG_result.Event_Series.Any_event.data.items_Per_lead.ST_end.value" />
      <short value="ST end" />
      <definition value="Elevation or depression at the end of the ST segment." />
      <min value="1" />
      <max value="1" />
      <base>
        <path value="ECG_result.Event_Series.Any_event.data.items_Per_lead.ST_end.value" />
        <min value="1" />
        <max value="1" />
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      <type>
        <code value="Quantity" />
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      <mustSupport value="true" />
      <isModifier value="false" />
      <isSummary value="true" />
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    <element id="ECG_result.Event_Series.Any_event.data.items_Per_lead.ST_duration">
      <path value="ECG_result.Event_Series.Any_event.data.items_Per_lead.ST_duration" />
      <short value="ST duration" />
      <definition value="Duration of the ST segment." />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="ECG_result.Event_Series.Any_event.data.items_Per_lead.ST_duration" />
        <min value="0" />
        <max value="1" />
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    </element>
    <element id="ECG_result.Event_Series.Any_event.data.items_Per_lead.ST_duration.value">
      <path value="ECG_result.Event_Series.Any_event.data.items_Per_lead.ST_duration.value" />
      <short value="ST duration" />
      <definition value="Duration of the ST segment." />
      <min value="1" />
      <max value="1" />
      <base>
        <path value="ECG_result.Event_Series.Any_event.data.items_Per_lead.ST_duration.value" />
        <min value="1" />
        <max value="1" />
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      <type>
        <code value="Quantity" />
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      <mustSupport value="true" />
      <isModifier value="false" />
      <isSummary value="true" />
    </element>
    <element id="ECG_result.Event_Series.Any_event.data.items_Per_lead.ST_slope">
      <path value="ECG_result.Event_Series.Any_event.data.items_Per_lead.ST_slope" />
      <short value="ST slope" />
      <definition value="Slope of the ST segment." />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="ECG_result.Event_Series.Any_event.data.items_Per_lead.ST_slope" />
        <min value="0" />
        <max value="1" />
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    </element>
    <element id="ECG_result.Event_Series.Any_event.data.items_Per_lead.ST_slope.value">
      <path value="ECG_result.Event_Series.Any_event.data.items_Per_lead.ST_slope.value" />
      <short value="ST slope" />
      <definition value="Slope of the ST segment." />
      <min value="1" />
      <max value="1" />
      <base>
        <path value="ECG_result.Event_Series.Any_event.data.items_Per_lead.ST_slope.value" />
        <min value="1" />
        <max value="1" />
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      <type>
        <code value="Quantity" />
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      <mustSupport value="true" />
      <isModifier value="false" />
      <isSummary value="true" />
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    <element id="ECG_result.Event_Series.Any_event.data.items_Per_lead.ST_segment_morphology">
      <path value="ECG_result.Event_Series.Any_event.data.items_Per_lead.ST_segment_morphology" />
      <short value="ST segment morphology" />
      <definition value="Shape of the ST segment." />
      <min value="0" />
      <max value="1" />
      <base>
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      <path value="ECG_result.Event_Series.Any_event.data.items_Per_lead.ST_segment_morphology.value_DV_CODED_TEXT" />
      <short value="ST segment morphology" />
      <definition value="Shape of the ST segment." />
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        <path value="ECG_result.Event_Series.Any_event.data.items_Per_lead.ST_segment_morphology.value_DV_CODED_TEXT" />
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      <short value="ST segment morphology" />
      <definition value="Shape of the ST segment." />
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        <path value="ECG_result.Event_Series.Any_event.data.items_Per_lead.ST_segment_morphology.value_DV_TEXT" />
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      <path value="ECG_result.Event_Series.Any_event.data.items_Per_lead.T_amplitude" />
      <short value="T amplitude" />
      <definition value="Amplitude of the T wave." />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="ECG_result.Event_Series.Any_event.data.items_Per_lead.T_amplitude" />
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    <element id="ECG_result.Event_Series.Any_event.data.items_Per_lead.T_amplitude.value">
      <path value="ECG_result.Event_Series.Any_event.data.items_Per_lead.T_amplitude.value" />
      <short value="T amplitude" />
      <definition value="Amplitude of the T wave." />
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      <max value="1" />
      <base>
        <path value="ECG_result.Event_Series.Any_event.data.items_Per_lead.T_amplitude.value" />
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        <code value="Quantity" />
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      <path value="ECG_result.Event_Series.Any_event.data.items_Per_lead.T_duration" />
      <short value="T duration" />
      <definition value="Duration of the T wave." />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="ECG_result.Event_Series.Any_event.data.items_Per_lead.T_duration" />
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    <element id="ECG_result.Event_Series.Any_event.data.items_Per_lead.T_duration.value">
      <path value="ECG_result.Event_Series.Any_event.data.items_Per_lead.T_duration.value" />
      <short value="T duration" />
      <definition value="Duration of the T wave." />
      <min value="1" />
      <max value="1" />
      <base>
        <path value="ECG_result.Event_Series.Any_event.data.items_Per_lead.T_duration.value" />
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        <code value="Quantity" />
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      <path value="ECG_result.Event_Series.Any_event.data.items_Per_lead.T_area" />
      <short value="T area" />
      <definition value="Area of the T wave." />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="ECG_result.Event_Series.Any_event.data.items_Per_lead.T_area" />
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    </element>
    <element id="ECG_result.Event_Series.Any_event.data.items_Per_lead.T_area.value">
      <path value="ECG_result.Event_Series.Any_event.data.items_Per_lead.T_area.value" />
      <short value="T area" />
      <definition value="Area of the T wave." />
      <min value="1" />
      <max value="1" />
      <base>
        <path value="ECG_result.Event_Series.Any_event.data.items_Per_lead.T_area.value" />
        <min value="1" />
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      <type>
        <code value="Quantity" />
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    <element id="ECG_result.Event_Series.Any_event.data.items_Per_lead.Lead_details">
      <path value="ECG_result.Event_Series.Any_event.data.items_Per_lead.Lead_details" />
      <short value="Lead details" />
      <definition value="Additional structured details about the specified lead." />
      <min value="0" />
      <max value="*" />
      <base>
        <path value="ECG_result.Event_Series.Any_event.data.items_Per_lead.Lead_details" />
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      <type>
        <code value="BackboneElement" />
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      <path value="ECG_result.Event_Series.Any_event.data.items_Per_lead.Lead_comment" />
      <short value="Lead comment" />
      <definition value="Additional narrative about the lead results, not captured in other fields." />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="ECG_result.Event_Series.Any_event.data.items_Per_lead.Lead_comment" />
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    <element id="ECG_result.Event_Series.Any_event.data.items_Per_lead.Lead_comment.value">
      <path value="ECG_result.Event_Series.Any_event.data.items_Per_lead.Lead_comment.value" />
      <short value="Lead comment" />
      <definition value="Additional narrative about the lead results, not captured in other fields." />
      <min value="0" />
      <max value="1" />
      <base>
        <path value="ECG_result.Event_Series.Any_event.data.items_Per_lead.Lead_comment.value" />
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      <path value="ECG_result.Event_Series.Any_event.data.Additional_details" />
      <short value="Additional details" />
      <definition value="Additional structured details about the ECG result." />
      <min value="0" />
      <max value="*" />
      <base>
        <path value="ECG_result.Event_Series.Any_event.data.Additional_details" />
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      <path value="ECG_result.Event_Series.Any_event.state" />
      <short value="Tree" />
      <definition value="@ internal @" />
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      <max value="1" />
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        <path value="ECG_result.Event_Series.Any_event.state" />
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      <path value="ECG_result.Event_Series.Any_event.state.Confounding_factors" />
      <short value="Confounding factors" />
      <definition value="Comment on and record other incidental factors that may be contributing to ECG result." />
      <min value="0" />
      <max value="*" />
      <base>
        <path value="ECG_result.Event_Series.Any_event.state.Confounding_factors" />
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    <element id="ECG_result.Event_Series.Any_event.state.Confounding_factors.value">
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      <short value="Confounding factors" />
      <definition value="Comment on and record other incidental factors that may be contributing to ECG result." />
      <min value="0" />
      <max value="1" />
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        <path value="ECG_result.Event_Series.Any_event.state.Confounding_factors.value" />
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      <path value="ECG_result.Event_Series.Any_event.state.Pacemaker_stimulation" />
      <short value="Pacemaker stimulation" />
      <definition value="Narrative description about pacemaker activity." />
      <min value="0" />
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      <base>
        <path value="ECG_result.Event_Series.Any_event.state.Pacemaker_stimulation" />
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      <path value="ECG_result.Event_Series.Any_event.state.Pacemaker_stimulation.value" />
      <short value="Pacemaker stimulation" />
      <definition value="Narrative description about pacemaker activity." />
      <min value="0" />
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        <path value="ECG_result.Event_Series.Any_event.state.Pacemaker_stimulation.value" />
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    <element id="ECG_result.Event_Series.Any_event.state.Position">
      <path value="ECG_result.Event_Series.Any_event.state.Position" />
      <short value="Position" />
      <definition value="The position of the subject at the time of measurement." />
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      <max value="1" />
      <base>
        <path value="ECG_result.Event_Series.Any_event.state.Position" />
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      <short value="Position" />
      <definition value="The position of the subject at the time of measurement." />
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      <base>
        <path value="ECG_result.Event_Series.Any_event.state.Position.value" />
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      <short value="Level of exertion" />
      <definition value="Details about physical activity undertaken at the time of ECG recording." />
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      <max value="1" />
      <base>
        <path value="ECG_result.Event_Series.Any_event.state.Level_of_exertion" />
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      <short value="Tilt" />
      <definition value="The craniocaudal tilt of the surface on which the person is lying during the ECG. Lying horizontally is considered the 0 degrees position." />
      <min value="0" />
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      <base>
        <path value="ECG_result.Event_Series.Any_event.state.Tilt" />
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      <short value="Tilt" />
      <definition value="The craniocaudal tilt of the surface on which the person is lying during the ECG. Lying horizontally is considered the 0 degrees position." />
      <min value="1" />
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      <base>
        <path value="ECG_result.Event_Series.Any_event.state.Tilt.value" />
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</StructureDefinition>