12. In MRI, the patient is placed in the magnetic field, and a pulse of radio waves is generated by antennas ______ around the
patient.
(A) recorded
(B) positioned
(C) pressured
(D) replicated
(E) cozened
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統計: A(3), B(53), C(0), D(2), E(3) #939608
統計: A(3), B(53), C(0), D(2), E(3) #939608
詳解 (共 2 筆)
#7528933
在核磁共振成像(MRI)中,患者被置於磁場內,由______在患者周圍的天線產生射頻脈衝。
(A) 記錄
(B) 佈置/放置
(C) 施加壓力
(D) 複製
(E) 欺騙
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