41.特定吸收率(specific absorption rate, SAR)是依據磁振造影那一種系統所制訂的規範?
(A)主磁場(main magnetic field)
(B)梯度磁場(gradient magnetic fields)
(C)射頻脈衝(RF pulse)
(D)勻場系統(shim system)
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統計: A(355), B(227), C(1577), D(78), E(0) #1529639
統計: A(355), B(227), C(1577), D(78), E(0) #1529639
詳解 (共 3 筆)
#3469739

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