Lin Eugene C
Department of Radiology, Virginia Mason Medical Center, 1100 Ninth Avenue, Seattle, WA 98111, USA.
J Cardiovasc Comput Tomogr. 2007 Dec;1(3):162-5. doi: 10.1016/j.jcct.2007.08.001. Epub 2007 Aug 14.
A conceptual framework to approach the application of contrast media in computed tomography angiography (CTA) is discussed. With an adequate conceptual framework, the physician or technologist should be able to modify or create CTA protocols to address specific clinical and patient circumstances. The focus of this review is coronary CTA, but the basic principles are applicable to CTA in any arterial system.
本文讨论了一种用于计算机断层血管造影(CTA)中对比剂应用的概念框架。有了适当的概念框架,医生或技术人员应该能够修改或创建CTA方案,以应对特定的临床和患者情况。本综述的重点是冠状动脉CTA,但基本原则适用于任何动脉系统的CTA。