45.若以標準tetramethylsilane(TMS)為0 ppm,腦部磁振能譜(MRS)位於3 ppm的尖峰為下列何者?
(A)lipid
(B)N-acetyl aspartate
(C)creatine
(D)lactate
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統計: A(57), B(206), C(567), D(148), E(0) #3380596
統計: A(57), B(206), C(567), D(148), E(0) #3380596