48.對於病患體內組織的不均質,劑量計算時無法使用下列何種方法修正?
(A)tissue-air ratio method
(B)equivalent tissue-air ratio method
(C)isodose shift method
(D)density ratio method
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統計: A(119), B(132), C(146), D(409), E(0) #1057803
統計: A(119), B(132), C(146), D(409), E(0) #1057803