12 若 X 光乳房攝影(mammography)使用片匣(cassette)作為影像接收器(image receptor)時,則目
前片匣內的組合普遍為何?
(A)雙層感光乳劑底片(double emulsion film)搭配兩個螢光增感屏(intensifying screen)
(B)單層感光乳劑底片(single emulsion film)搭配兩個螢光增感屏(intensifying screen)
(C)單層感光乳劑底片(single emulsion film)搭配一個螢光增感屏(intensifying screen)
(D)不使用螢光增感屏(intensifying screen),採用塗有雙層感光乳劑(emulsion)的直接曝露底片
(direct-exposure film)
詳解 (共 2 筆)
未解鎖
目前軟片大都採用兩個影屏,軟片後面通常使...