Coronary Fractional Flow Reserve

被引：7
|
作者：
Shantouf, Ronney S. [1 ]
Mehra, Anil [1 ]
机构：
[1] Univ So Calif, Keck Sch Med, Div Cardiol, Los Angeles, CA 90033 USA
来源：
AMERICAN JOURNAL OF ROENTGENOLOGY | 2015年 / 204卷 / 03期
关键词：
coronary flow reserve; fractional flow reserve; intermediate coronary lesions; interventional cardiology; FOLLOW-UP; INTRACORONARY; INTERVENTION; ANGIOGRAPHY; ADENOSINE; SEVERITY; STENOSIS; REVASCULARIZATION; ANGIOPLASTY; VALIDATION;
D O I：
10.2214/AJR.14.13933
中图分类号：
R8 [特种医学]; R445 [影像诊断学];
学科分类号：
1002 ; 100207 ; 1009 ;
摘要：
OBJECTIVE. This article presents the basic definitions and concepts of fractional flow reserve (FFR), a focused understanding of the need for hyperemia during assessment, key clinical studies supporting its use, and an introduction to newer noninvasive methods using FFR CT. CONCLUSION. Although it is still a new procedure, FFR CT may prove to be of tremendous use as the computational processing improves to reduce calculation times and enhance accuracy.
引用
收藏
页码：W261 / W265
页数：5
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