11.放大乳房攝影術(magnification mammography)常用下列何種方法來降低散射(scatter radiation)?
(A)鉬濾器(Mo filter)
(B)銠濾器(Rh filter)
(C)空氣間隔法(air-gap)
(D)柵板(grid)
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統計: A(43), B(26), C(1574), D(217), E(0) #1633957
統計: A(43), B(26), C(1574), D(217), E(0) #1633957