36.為維持CT影像品質保證,下列那一項為每日必須要做的測試?
(A)低對比解析度(low contrast resolution)
(B)散射輻射偵測(scatter radiation detection)
(C)光照野準確性(light field accuracy)
(D)水假體CT值(CT number of water)
答案:登入後查看
統計: A(28), B(14), C(75), D(2965), E(0) #2180000
統計: A(28), B(14), C(75), D(2965), E(0) #2180000