结论平板探测器DSA系统在冠状动脉造影中的合理应用,能充分发挥它的优越性,保证图像质量的稳定和提高。
Conclusion the flat panel detector DSA system can fully develop own superiority through its proper application in coronary arteriography and assure the stability and optimization of image quality.
由于双平面X射线造影系统只能提供两幅有限的投影数据,冠状动脉树的三维重建在匹配、优化几何变换矩阵等方面存在困难。
The purpose of this study is to provide a 3D reconstruction of the skeleton of the coronary artery tree from two X-ray angiograms acquired on a biplane angiographic system.
目的通过对平板探测器DSA系统与传统DSA系统冠状动脉造影图像质量进行比较和分析,评价平板dsa系统成像质量和临床应用。
Objective to evaluate the imaging quality and utility of flat panel detector DSA through comparing and analysing the image of coronary arteriography in traditional DSA and flat panel DSA.
目的通过对平板探测器DSA系统与传统DSA系统冠状动脉造影图像质量进行比较和分析,评价平板dsa系统成像质量和临床应用。
Objective to evaluate the imaging quality and utility of flat panel detector DSA through comparing and analysing the image of coronary arteriography in traditional DSA and flat panel DSA.
应用推荐