在目前的临床实践中，定性或半定量测量主要用于在心脏CT上报告冠状动脉疾病。随着心脏CT技术和自动化后处理工具的进步，冠状动脉疾病严重程度的定量测量已变得更加广泛。定量冠状动脉CT血管成像对患者的临床管理具有巨大的潜在价值,也是为了研究。本文件旨在为心脏CT定量测量冠状动脉疾病的性能和报告提供定义和标准。
In current clinical practice, qualitative or semi-quantitative measures are primarily used to report coronary artery disease on cardiac CT. With advancements in cardiac CT technology and automated post-processing tools, quantitative measures of coronary disease severity have become more broadly available. Quantitative coronary CT angiography has great potential value for clinical management of patients, but also for research. This document aims to provide definitions and standards for the performance and reporting of quantitative measures of coronary artery disease by cardiac CT.
