72.單光子發射電腦斷層進行衰減修正(attenuation correction)時,99mTc對於組織的衰減係數(attenuation coefficient)為多少cm-1?
(A)0.693
(B)1.44
(C)0.15
(D)0.918
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統計: A(708), B(273), C(1288), D(132), E(0) #1741013
統計: A(708), B(273), C(1288), D(132), E(0) #1741013
詳解 (共 2 筆)
#3434511

以上引用自:nhttps://books.google.com.tw/books?id=QDu5BAAAQBAJ&pg=PA7&lpg=PA7&dq=Tl-201+narrow-beam+attenuation+coefficient&source=bl&ots=Fpt28bsMmz&sig=E86VyV8Wa7faGIlYLG9fWE3SNuM&hl=zh-TW&sa=X&ved=0ahUKEwjuw9Wnpe3NAhUEGpQKHbFuAZgQ6AEIVzAI#v=onepage&q=Tl-201%20narrow-beam%20attenuation%20coefficient&f=false
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