Beyond Stenosis Detection Computed Tomography Approaches for Determining the Functional Relevance of Coronary Artery Disease

被引：15

作者：

De Cecco, Carlo Nicola ^{[1
,2
]}

Varga-Szemes, Akos ^{[1
]}

Meinel, Felix G. ^{[1
,3
]}

Renker, Matthias ^{[1
,4
]}

Schoepf, U. Joseph ^{[1
,5
]}

机构：

[1] Med Univ S Carolina, Dept Radiol & Radiol Sci, Charleston, SC 29425 USA

[2] Univ Rome Sapienza Polo Pontino, Dept Radiol Sci Oncol & Pathol, I-04100 Latina, Italy

[3] Ludwig Maximilians Univ Hosp, Inst Clin Radiol, D-81377 Munich, Germany

[4] Kerckhoff Heart & Thorax Ctr, Dept Cardiol, D-61231 Bad Nauheim, Germany

[5] Med Univ S Carolina, Div Cardiol, Dept Med, Charleston, SC 29425 USA

来源：

RADIOLOGIC CLINICS OF NORTH AMERICA | 2015年 / 53卷 / 02期

关键词：

Coronary CT angiography; Coronary artery disease; Myocardial perfusion imaging; Dual-energy CT; Fractional flow reserve; Transluminal attenuation gradient; FRACTIONAL FLOW RESERVE; DUAL-ENERGY CT; TRANSLUMINAL ATTENUATION GRADIENT; CARDIAC MAGNETIC-RESONANCE; MYOCARDIAL-PERFUSION; DIAGNOSTIC PERFORMANCE; INCREMENTAL VALUE; DIPYRIDAMOLE STRESS; ANGIOGRAPHY; ADENOSINE;

D O I：

10.1016/j.rcl.2014.11.009

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：

Coronary computed tomography angiography (CCTA) is an established imaging technique for the noninvasive assessment of coronary arteries. However, CCTA remains a morphologic technique with the same limitations as invasive coronary angiography in evaluating the hemodynamic significance of coronary stenosis. Different computed tomography (CT) techniques for the functional analysis of coronary lesions have recently emerged, including static and dynamic CT myocardial perfusion imaging and CT-based fractional flow reserve and transluminal attenuation gradient methods. These techniques hold promise for achieving a comprehensive appraisal of anatomic and functional aspects of coronary heart disease with a single modality.

引用

页码：317 / +

页数：19

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