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多层螺旋CT冠状动脉血管成像:基本技术和临床应用 被引量:1

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摘要 多层螺旋CT(MSCT)以亚秒级的扫描速度和使用回顾性心电门控软件来实现冠状动脉的CT成像。其重要应用是显示冠状动脉血管以排除和肯定冠心病、进行冠状动脉搭桥和血管支架术后的无创性追踪、显示冠状动脉瘤以及冠状动脉的形态异常等。目前MSCT正迅速推广应用,有望作为一种日常检查应用于临床。主要介绍MSCT冠状动脉血管成像(MSCT coronary angiography,MSCTCA)的检查技术和临床应用现状。
出处 《国外医学(临床放射学分册)》 2003年第5期288-292,共5页
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