We present a review of the data on epicardial coronary artery blood flow (both semiquantitative and quantitative) and on microvascular blood flow that can be obtained using coronary angiography and discuss their prognostic significance.doi:10.1016/S1885-5857(07)60010-3Pérez de Prado A...
Coronary artery anatomy is important for planning surgical repair. Coronary arteries in CCTGA usually originate from the posterior, or facing, aortic sinuses and they are concordant with the ventricle that they supply.14 The left coronary artery originates from the right sinus, and the right coronar...
tools for coronary artery disease, focusing on innovative pressure gradient assessments, computed tomography perfusion accuracy in stented patients, head-to-head comparisons of IQ-FFR with invasive FFR, and comprehensive evaluations of coronary physiology and plaque vulnerability derived from angiography. ...
angiography and MPICT. For each patient, we acquired myocardial blood flow (MBF) maps in the LV using MPICT(Fig.2a, b). To estimate personalized vessel-specific coronary flows for each patient, we partitioned the LV into perfusion territories corresponding to each coronary artery (Fig.2c) ...
Coronary circulation as shown on multiple three-dimensional reconstruction projections of a coronary computerized angiography scan. D1, first diagonal branch; LAD, left anterior descending artery; LCx, left circumflex artery; OM, obtuse marginal branch; RCA, right coronary artery. Show moreView chapter...
The aim of this article was to provide an evaluation of the additional information that can be obtained from the widely used technique of conventional coronary angiography. We present a review of the data on epicardial coronary artery blood flow (both semiquantitative and quantitative) and on ...
Coronary artery imaging in children is challenging, with high demands both on temporal and spatial resolution due to high heart rates and smaller anatomy. Although invasive conventional coronary angiography remains the benchmark technique, over the past 10 years, CT and MRI have emerged in the ...
The coronary arteries are epicardial vessels lying on the surface of the heart, but it is possible for segments of a coronary artery to lie within the substance of themyocardium. This situation may be recognized at the time ofangiographyby the presence of a dynamiccoronary stenosisduringventricular...
Related to Coronary Arteriography:Coronary angiography,Angiography of heart ar·te·ri·og·ra·phy (är-tîr′ē-ŏg′rə-fē) n. Radiologic visualization of the arteries following injection of a radiopaque substance. ar·te′ri·o·gram′(-ə-grăm′)n. ...
1) Coronary artery anatomy 冠状动脉解剖2) Coronary artery 冠状动脉 1. Determination of the best image quality parameters in 64-detector CT coronary artery angiography with phantom experiment; 体模实验优化64层螺旋CT冠状动脉成像参数设置 2. Optimal systolic and diastolic coronary artery imaging with ...