19.下列何種準直儀,會將器官範圍縮小(reduction)投射到晶體(crystal)?
(A)diverging collimator
(B)pinhole collimator
(C)parallel hole collimator
(D)converging collimator
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統計: A(550), B(132), C(17), D(142), E(0) #1070344
統計: A(550), B(132), C(17), D(142), E(0) #1070344
詳解 (共 3 筆)
#3296384
(A)diverging collimator :發散式準直器將器官範圍縮小(reduction)投射到晶體(crystal),與converging collimator相反
(B)pinhole collimator :針孔式準直器 適用於甲狀腺 放大影像
(C)parallel hole collimator :平行孔準直器
(D)converging collimator :收斂式準直器 將器官範圍放大投射到晶體(crystal),與diverging collimator 相反
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#5487986
(A)diverging collimator :發散式準直器
(B)pinhole collimator :針孔式準直器-器官範圍縮小(reduction)投射到晶體(crystal)
(C)parallel hole collimator :平行孔準直器
(D)converging collimator :收斂式準直器
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