{
  "package" : "hl7.fhir.r4.core@4.0.1",
  "definition" : "Signal intensity of a Time-of-flight (TOF) MR image. Time-of-flight (TOF) is based on the phenomenon of flow-related enhancement of spins entering into an imaging slice. As a result of being unsaturated, these spins give more signal that surrounding stationary spins",
  "system" : "http://dicom.nema.org/resources/ontology/DCM",
  "property" : [ ],
  "codesystem" : "edcf6828-b2c8-5028-b7f7-246cb8d5ac80",
  "concept_id" : "0c94fa9f-d888-5ef1-9c97-bd08bd424266",
  "ancestors" : {
    "110802" : 0
  },
  "id" : "530b62f6-d858-4b6a-9fef-6a70cd0a0672",
  "code" : "110802",
  "display" : "Time Of Flight Angio MR Signal Intensity",
  "version" : "01"
}