… We sought to evaluate the diagnostic performance of contrast quantitative flow ratio (cQFR)
in all-comer patients with coronary artery disease, and to compare the vessel-oriented …

… the diagnostic performance of quantitative flow ratio (QFR) in assessing the … arteries)
were included. Functional assessment of coronary stenoses was performed with fractional flow …

… wave-free ratio [iFR], fractional flow reserve [FFR]) are … physiology index (quantitative flow
ratio, QFR) yields superior … patients with coronary artery disease receiving PCI treatment…

… flow reserve (FFR) is regarded as a standard method to evaluate functional ischaemia in
epicardial coronary artery disease … Quantitative flow ratio (QFR) is a novel method for evaluating …

… QFR was retrospectively analyzed in left main or patients with multivessel coronary artery
disease from the PANDA III trial. A total of 607 patients with analyzable QFR in all vessels were …

… significant when 60% to 75% of the luminal cross-sectional area is obstructed."',', At that
level of obstruction, the ratio between maximal hyperemic blood flow and resting blood …

… conditions and unwanted events in coronary artery diseases. The role of inflammation is …
forms of artery disease, and also in CAE and coronary slow flow. Coronary artery ectasia is one …

Background: There has been a gradual upward creep of revascularization thresholds for
both fractional flow reserve (FFR) and instantaneous wave-free ratio (iFR), before the clinical …

… quantitative flow ratio (QFR) based on 3-dimensional quantitative coronary angiography (3D
QCA) analysis offers the opportunity to assess the significance of coronary artery disease (…

… of fractional flow reserve-guided percutaneous coronary intervention in patients with stable
coronary artery disease: three-year follow-up of the FAME 2 Trial (Fractional Flow Reserve …