{
  "package" : "hl7.fhir.r4.examples@4.0.1",
  "definition" : "Signal intensity of a T2* Weighted MR image. The T2* phenomenon results from molecular interactions (spin spin relaxation) and local magnetic field non-uniformities, which cause the protons to precess at slightly different frequencies",
  "system" : "http://dicom.nema.org/resources/ontology/DCM",
  "property" : [ ],
  "codesystem" : "5f336dd4-db81-5653-939a-25648922f08e",
  "concept_id" : "33514a8e-8b73-5039-89c4-5e4f63331baf",
  "ancestors" : {
    "110806" : 0
  },
  "id" : "533e242a-088a-4f88-9ee7-169dcca1cccb",
  "code" : "110806",
  "display" : "T2* Weighted MR Signal Intensity",
  "version" : "01"
}