Abstract Background and Objective In this paper we investigate twelve multi-
directional/topological wall shear stress (WSS) derived metrics and their relationships with …

Over the last decade, steady progress has been made in the ability to assess coronary
stenosis relevance by merging computerised analyses of angiograms with fluid dynamic …

目的观察光学相干断层成像(optical coherence tomography, OCT) 联合定量血流分数(
quantitative flow ratio, QFR) 对支架内再狭窄(in stent restenosis, ISR) 临界病变中的指导作用 …

Quantitative flow ratio (QFR) is a new angiography-based coronary physiology tool aimed to
evaluate functional relevance of intermediate coronary lesions. Aim of the study is to assess …

目的通过meta 分析评价基于冠状动脉造影(CAG) 的造影剂血流模型定量血流分数(cQFR)
对冠状动脉狭窄的诊断效果. 方法通过对6 个数据库[PubMed, EMbase, The Cochrane Library …

Objective The aim of this study was to investigate the association between quantitative
coronary flow reserve (CFR) and the blood uric acid/albumin ratio, as well as multiple …

Background Vessel fractional flow reserve (vFFR) is a novel angiography-derived index for
the assessment of myocardial ischemia without the need for pressure wires and hyperemic …

Background The relation between the resting full cycle ratio (RFR) and fractional flow
reserve (FFR) is not fully understood. This study aims to investigate the influence of coronary …

Hyperemic and nonhyperemic pressure ratios are frequently used to assess the
hemodynamic significance of coronary artery disease and to guide the need for myocardial …

Background: We aim to compare with the diagnostic performance of target-position
quantitative flow ratio derived from Murray Law (target-μFR) and vessel quantitative flow …