29.下列何種磁振造影的脈衝波序最需要考慮比吸收率(specific absorption rate)的問題?
(A)spin echo(SE)
(B)fast spin echo(FSE)
(C)fast low angle shot(FLASH)
(D)echo planar imaging(EPI)
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統計: A(43), B(705), C(41), D(213), E(0) #1053464
統計: A(43), B(705), C(41), D(213), E(0) #1053464