国际医学放射学杂志2016，Vol.39Issue(5)：518-522,5.DOI:10.19300/j.2016.Z3733
负荷双能量CT心肌灌注成像在冠心病诊断中的研究进展
The research progress of the stress dual-energy CT myocardial perfusion imaging in the diagnosis of coronary artery disease
彭鲲 1汤光宇1
作者信息
- 1. 南京医科大学上海十院临床医学院放射科，上海200072
- 折叠
摘要
Abstract
Coronary CT angiography has a high accuracy for non-invasive assessment of coronary artery stenosis severity and the atherosclerotic plaque, but the microcirculation in the territory of the stenozed artery still can not be evaluated. Dual-energy CT myocardial perfusion imaging can provide both anatomical and physiological information. It has certain advantages over the traditional single energy CT myocardial perfusion, and has potential clinical application which have been mentioned in the previous reports. This review describes the progress of stress dual-energy CT myocardial perfusion imaging in detecting coronary artery disease.关键词
双能量CT/心肌灌注成像/心肌梗死/心肌缺血/硬化束伪影Key words
Stress dual-energy CT/Myocardial perfusion imaging/Myocardial infarction/Myocardial ischemia/Beam-hardening artifacts分类
医药卫生引用本文复制引用
彭鲲,汤光宇..负荷双能量CT心肌灌注成像在冠心病诊断中的研究进展[J].国际医学放射学杂志,2016,39(5):518-522,5.
