(来学网)颅脑CT扫描后用的脑窗照相,其窗宽和窗位为
  • A.
    (来学网)80~100Hu,40~50Hu
  • B.
    (来学网)80~100Hu,35~40Hu
  • C.
    (来学网)100~200Hu,40~50Hu
  • D.
    (来学网)100~200Hu,35~40Hu
  • E.
    (来学网)80~100Hu,40~60Hu