Cardiac CT and CT coronary angiography: technology and application

被引：70

作者：

Roberts, W. T. ^{[1
]}

Bax, J. J. ^{[2
]}

Davies, L. C. ^{[3
]}

机构：

[1] Royal London Hosp, Barts & London NHS Trust, London E1 1BB, England

[2] Leiden Univ, Med Ctr, Dept Cardiol, Leiden, Netherlands

[3] London Chest Hosp, Barts & London NHS Trust, London E2 9JX, England

来源：

HEART | 2008年 / 94卷 / 06期

关键词：

D O I：

10.1136/hrt.2007.116392

中图分类号：

R5 [内科学];

学科分类号：

1002 ; 100201 ;

摘要：

Multislice computed tomography (MSCT) is an additional potential tool for the assessment of coronary artery disease. It can provide information about stenoses in coronary arteries and coronary artery bypass grafts, ventricular size and function, cardiac structure and masses, pulmonary vein anatomy, myocardial perfusion and coronary artery plaque. In this review the recent developments in CT technology that have made cardiac imaging possible are examined and the benefits of the latest 64-slice and dual-source CT scanners explained. Information on how to perform cardiac CT and evidence for its various clinical applications are given. Problems and limitations of cardiac CT and the radiation dose are discussed. Future developments and the likely impact of this rapidly evolving technique on clinical cardiology are considered.

引用

页码：781 / 792

页数：12

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