{
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  "definition" : "A population-averaged Arterial Input Function",
  "system" : "http://dicom.nema.org/resources/ontology/DCM",
  "property" : [ ],
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  "concept_id" : "f7fb6c4b-81e3-5c33-9a62-b150b3443cd1",
  "ancestors" : {
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  "id" : "d9b18133-4156-4c28-a866-f6d4f74d0a3c",
  "code" : "126361",
  "display" : "Population Averaged AIF",
  "version" : "01"
}