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透视触发3D-CEMRA在下肢血管疾病中的应用 被引量:1

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摘要 为探讨透视触发三维-对比增强磁共振血管成像(3D-CEMRA)在单段下肢血管疾病中的应用价值,对60例腹盆及下肢血管患者行DSA及增强MRA检查,采用透视触发技术CB跟踪法进行单段下肢血管及腹盆部血管扫描。结果显示60例患者的533条动脉,其闭塞、狭窄部位及程度与DSA基本一致,靶血管显示优54例,良6例。结论:透视触发技术进行单段下肢血管造影的优点在于不必计算延迟扫描时间,操作简便,图像质量优良。
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出处 《沈阳部队医药》 2009年第3期156-157,F0004,共3页
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