❶ 誰能幫我解釋一下這些醫療影像術語，CR,CT,DX,ECG,ES,GM,MR,NM,PT,RT,RF,US,XA,XC
CT = Computed Tomography 計算機斷層攝影MR = Magnetic Resonance核磁共振影像 RF = Radio Fluoros 無線熒光透視XA = X-Ray Angiographyx光血管攝影US = Ultrasound超音波 NM = Nuclear Medicine核子醫學