MR脊髓造影(MRM)技术的叙述不正确的是A.扫描技术先行脊椎MRI常规检查,根据平扫图像,定位做MRM检查B.扫描序列为单次屏气2D块重,TWI-T...

作者: rantiku 人气: - 评论: 0
问题 MR脊髓造影(MRM)技术的叙述不正确的是
选项 A.扫描技术先行脊椎MRI常规检查,根据平扫图像,定位做MRM检查 B.扫描序列为单次屏气2D块重,TWI-TSE,采集时间仅数秒/幅 C.2D-多层薄层HASTE序列 D.多层薄层HASTEIR-FS序列 E.后处理作最大强度投影(MIP)重建
答案 B
解析

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