{
  "package" : "hl7.fhir.r4.core@4.0.1",
  "definition" : "For Spiral scanning: Pitch Factor = (Table Feed per Rotation (mm)) /(Nominal Total Collimation Width (mm)) For Sequenced scanning: Pitch Factor = (Table Feed per single Sequenced scan (mm)) /(Nominal Total Collimation Width (mm))",
  "system" : "http://dicom.nema.org/resources/ontology/DCM",
  "property" : [ ],
  "codesystem" : "edcf6828-b2c8-5028-b7f7-246cb8d5ac80",
  "concept_id" : "bd673ff0-6c66-5986-a320-484d995b4b62",
  "ancestors" : {
    "113828" : 0
  },
  "id" : "7df9d2c7-af5d-49f0-9c14-d6abcb3f8fbb",
  "code" : "113828",
  "display" : "Pitch Factor",
  "version" : "01"
}