24.若CTDIvol是18.0 mGy,有效劑量轉換因子是0.014(
),有效劑量(effective dose)是0.7 mSv,則照射劑量長度的乘積(dose-length product)是多少mGy-cm?
(A)200
(B)150
(C)100
(D)50
答案:登入後查看
統計: A(74), B(102), C(51), D(704), E(0) #3380575
統計: A(74), B(102), C(51), D(704), E(0) #3380575
詳解 (共 3 筆)
#6310385
5
0