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自由呼吸实时导航下冠状动脉磁共振血管造影效果分析

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摘要 目的探讨和分析自由呼吸状态三维技术下冠状动脉磁共振血管造影成像的效果。方法使用1.5T超导型MR扫描仪与心脏相控阵线圈,在自由呼吸状态下,运用真稳态进动快速成像序列来进行多角度与双斜面的全面扫描,对来我院检查的52例受检者进行磁共振冠状动脉造影成像。结果在所有研究资料中的全部受检者都能够密切配合并顺利完成此项检查。冠状动脉磁共振血管成像中总显示的成功率达94.2%。结论自由呼吸实时导航结合B-TFE序列的冠状动脉磁共振血管成像,对于冠状动脉主干和主要分支的显示效果非常满意。
作者 鲁恒
机构地区 长春市中心医院
出处 《中国卫生产业》 2013年第5期150-150,共1页 China Health Industry
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