80.DR系統的跟效應(heel effect)假影,可經下列那一項數位影像處理消除?
(A)照野平坦化(flatfielding)
(B)訊號內插修正(signal interpolation)
(C)改變窗寬(window width)與窗高(window level)
(D)調整補償電壓(offset voltage)
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統計: A(991), B(490), C(128), D(320), E(0) #3065565
統計: A(991), B(490), C(128), D(320), E(0) #3065565