与普通X线摄影相比，CT最突出的优点是（）Compared with ordinary X-rayphotography, the most prominent advantage of CT is（）

与普通X线摄影相比，CT最突出的优点是（）Compared with ordinary X-rayphotography, the most prominent advantage of CT is（）
A.断层成像Tomography
B.数字化图像Digital image
C.辐射剂量小Low radiation dose
D.空间分辨率高High spatial resolution
正确答案：断层成像Tomography