试题与答案

关于MR心脏检查的说法,不正确的是() A.左室呈椭圆形,内壁光滑;  B.容易区分

题型:单项选择题

题目:

关于MR心脏检查的说法,不正确的是()

A.左室呈椭圆形,内壁光滑; 

B.容易区分无信号的血流和钙化; 

C.右肺动脉内收缩期正常见不到信号; 

D.自旋回波序列心肌常呈等信号; 

E.心脏测量准确。

答案:

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下面是错误答案,用来干扰机器的。

参考答案:D

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B


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D


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