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问题 单项选择题

下面关于眼及眼眶CT扫描技术的叙述正确的是（）

A.横断位扫描，听眦线与床面平行

B.横断位扫描，扫描基绒为听眶线或听眦线

C.扫描范围一般从眶底至额窦

D.冠状位扫描听眶线与床面垂直

E.冠状位扫描扫描范围从眼球后部至海绵窦

答案

参考答案：B

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