在泌尿系损伤中最少见的是()
A. 肾损伤
B. 输尿管损伤
C. 膀胱损伤
D. 前尿道损伤
E. 后尿道损伤
英译中：Less-than truck load(LTL)
正中神经损伤可出现的畸形()
A. “猿手”畸形
B. 垂指畸形
C. 爪形手
D. 垂腕
E. “枪刺刀”畸形
Field of view( FOV) relates to the ( )
A. diameter of the patient apenure of the imager
B. maximum diameter of the patient
C. diameter of the area that isreconstructed
D. the diameter of a pixel
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