16 下列何者可以作為直線加速器 Wedge factor 的定義?(Dwedge:dose with wedge;Dno wedge:dose without wedge;f:field size;d10:depth at 10 cm;dmax:depth at maximum dose)
(A) Dwedge(f, dmax)/ Dwedge(f, d10)at SAD = 100 cm
(B) Dwedge(f, dmax)/ D no wedge(f, d10)at SAD = 100 cm
(C) Dwedge(f, d10)/ Dno wedge(f, d10)at SAD = 100 cm
(D) Dno wedge(f, d10)/ Dwedge(f, d10)at SAD = 100 cm
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統計: A(12), B(19), C(22), D(3), E(0) #2360865
統計: A(12), B(19), C(22), D(3), E(0) #2360865