摘要
三维DSA(3D-DSA)是随着计算机图像重建技术的不断进步、在旋转DSA基础上发展起来的新技术。因其高质量的3D图像、多角度的重建、"一站式"(在DSA机同一工作床上能提供摄影、透视、DSA及类CT成像)的优点,在临床诊断和血管性及非血管性介入治疗的应用越来越广。本文介绍3D-DSA的临床应用进展。
Three-dimensional digital subtraction angiography (3D-DSA) as a new technology based on rotational DSA and computed three-dimensional reconstruction, has been applied in both vascular and no-vascular intervention- al procedures with its high quality three-dimensional image,the reconstruction of the multiple perspectives and the advantages of "one-stop". This article aims to describe its application advancement in clinical practice.
出处
《中国现代医生》
2013年第17期17-19,共3页
China Modern Doctor
关键词
血管造影术
数字减影
三维
Angiography
Digital subtraction
Three-dimensional