田春燕

CT血管成像技术作为一种无创的血管成像方法，已经成为心脑血管疾病临床诊疗首选的影像检查方法。减影CT具有消除高密度物质放射状及射线硬化束伪影、增强血管腔内对比及清晰显示管壁结构的优点，目前已开始应用于临床。本文就减影 CT血管成像技术特点及其在心脑血管成像中的应用进行综述。

CT血管成像；减影CT；冠状动脉；颈动脉

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