<Device xmlns="http://hl7.org/fhir">
  <id value="AgAlgorithm" />
  <meta>
    <profile value="http://omi.de/fhir/registry/StructureDefinition/algorithm-device" />
  </meta>
  <extension url="http://omi.de/fhir/registry/StructureDefinition/build-hash-extension">
    <extension url="hash">
      <valueString value="e1ced700f52a576ddb1ac68de74838e0283d379e599329d419090299c4605726" />
    </extension>
    <extension url="type">
      <valueCodeableConcept>
        <coding>
          <system value="http://terminology.hl7.org/CodeSystem/v3-IntegrityCheckAlgorithm" />
          <code value="SHA-256" />
          <display value="secure hash algorithm - 256" />
        </coding>
      </valueCodeableConcept>
    </extension>
  </extension>
  <extension url="http://omi.de/fhir/registry/StructureDefinition/input-parameter-extension">
    <valueCanonical value="http://omi.de/fhir/registry/StructureDefinition/AgServiceInputParameterDicomBinary" />
  </extension>
  <extension url="http://omi.de/fhir/registry/StructureDefinition/output-parameter-extension">
    <valueCanonical value="http://omi.de/fhir/registry/StructureDefinition/AgServiceOutputParameters" />
  </extension>
  <extension url="http://omi.de/fhir/registry/StructureDefinition/mrt-resolution-requirement-extension">
    <extension url="minres">
      <extension url="resolutionx">
        <valueQuantity>
          <value value="1.4" />
        </valueQuantity>
      </extension>
      <extension url="resolutiony">
        <valueQuantity>
          <value value="1.25" />
        </valueQuantity>
      </extension>
      <extension url="resolutionz">
        <valueQuantity>
          <value value="1.25" />
        </valueQuantity>
      </extension>
      <extension url="qualifier">
        <valueCoding>
          <system value="http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl" />
          <code value="C25570" />
          <display value="Minimum" />
        </valueCoding>
      </extension>
    </extension>
  </extension>
  <identifier>
    <system value="http://omi.de/fhir/registry/sid/device" />
    <value value="480d487d-8843-4eeb-b4d4-8cbf957b7a68" />
  </identifier>
  <status value="active" />
  <deviceName>
    <name value="Adrenal Gland Volume Measurement" />
    <type value="user-friendly-name" />
  </deviceName>
  <deviceName>
    <name value="AGVM" />
    <type value="model-name" />
  </deviceName>
  <version>
    <value value="0.1.0" />
  </version>
  <property>
    <type>
      <coding>
        <system value="http://snomed.info/sct" />
        <code value="360037004" />
      </coding>
    </type>
    <valueCode>
      <coding>
        <system value="http://dicom.nema.org/resources/ontology/DCM" />
        <code value="CT" />
        <display value="Computed Tomography" />
      </coding>
    </valueCode>
  </property>
  <property>
    <type>
      <coding>
        <system value="http://snomed.info/sct" />
        <code value="272741003" />
      </coding>
    </type>
    <valueCode>
      <coding>
        <system value="http://snomed.info/sct" />
        <code value="24028007" />
        <display value="Right" />
      </coding>
    </valueCode>
  </property>
  <property>
    <type>
      <coding>
        <system value="http://snomed.info/sct" />
        <code value="410656007" />
      </coding>
    </type>
    <valueCode>
      <coding>
        <system value="http://omi.de/fhir/registry/CodeSystem/ai-service-type-codesystem" />
        <code value="prediction" />
        <display value="Prediction" />
      </coding>
    </valueCode>
  </property>
  <property>
    <type>
      <coding>
        <system value="http://snomed.info/sct" />
        <code value="410656007" />
      </coding>
    </type>
    <valueCode>
      <coding>
        <system value="http://omi.de/fhir/registry/CodeSystem/ai-service-type-codesystem" />
        <code value="segmentation" />
        <display value="Segmentation" />
      </coding>
    </valueCode>
  </property>
  <property>
    <type>
      <coding>
        <system value="http://snomed.info/sct" />
        <code value="123037004" />
      </coding>
    </type>
    <valueCode>
      <coding>
        <system value="http://snomed.info/sct" />
        <code value="23451007" />
        <display value="Adrenal structure (body structure)" />
      </coding>
    </valueCode>
  </property>
  <owner>
    <reference value="Organization/UKERAGAIUBG" />
  </owner>
  <note>
    <text value="This AI algorithm leverages a U-Net based convolutional neural network for the segmentation of adrenal glands from DICOM images. After preprocessing the input DICOM image, the network generates a segmentation mask, which is then refined and overlaid on the original image. The final output is a DICOM image with the segmented adrenal glands, enabling volume measurement and further analysis." />
  </note>
</Device>