73 在電腦治療計畫中用來修正體表輪廓不規則(body contour irregularities)的方法,下列何者錯誤?
(A) tissue-air ratio method
(B) tissue-air density ratio method
(C) isodose shift method
(D) effective source-to-surface distance method
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統計: A(13), B(81), C(23), D(38), E(0) #1097762
統計: A(13), B(81), C(23), D(38), E(0) #1097762