(来学网)F-FDG PET/CT全身肿瘤显像时,常规开始采集的时间是
  • A.
    (来学网)注射显像剂后15min
  • B.
    (来学网)注射显像剂后30min
  • C.
    (来学网)注射显像剂后45~60min
  • D.
    (来学网)注射显像剂后60min以后
  • E.
    (来学网)注射显像剂后90min以后