阿摩線上測驗
54.下列何者可增加磁振造影影像之signal-to-noise ratio？
(A)增加voxel volume
(B)減少number of excitation
(C)減少number of phase-encoding steps
(D)減少number of frequency-encoding steps
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統計： A(1443), B(117), C(200), D(139), E(0) #2972888
統計： A(1443), B(117), C(200), D(139), E(0) #2972888
