14.深度同為d,照野r d 之TAR減去照野0× 0 cm2之TAR,可得到深度d,照野r d 的:
(A)SAR(scatter-air ratio)
(B)SMR(scatter-maximum ratio)
(C)TMR(tissue-maximum ratio)
(D)TPR(tissue-phantom ratio)
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統計: A(694), B(26), C(146), D(41), E(0) #1057769
統計: A(694), B(26), C(146), D(41), E(0) #1057769