Objective To compare the diagnostic performance of estimated energy loss (EEL) with
diameter stenosis (DS) to estimate significant stenosis by fractional flow reserve (FFR) …

Background Stress myocardial perfusion imaging is a noninvasive alternative to invasive
fractional flow reserve for evaluating haemodynamically significant coronary artery disease …

Hybrid imaging for ischemic heart disease refers to the fusion of information from a single or
usually from multiple cardiovascular imaging modalities enabling synergistic assessment of …

Quantitative flow ratio (QFR) is a computational measurement of FFR (fractional flow
reserve), calculated from coronary angiography. Latest QFR software automates TIMI frame …

Instantaneous wave-free ratio (iFR)-guided coronary revascularization has similar clinical
outcomes compared to fractional flow reserve (FFR)-guided revascularization strategy …

Abstract Purpose of Review Invasive coronary angiography (ICA) is the gold standard for the
anatomical assessment of coronary artery disease. In addition, it provides assessment to …

Purpose Fractional flow reserve (FFR)-guided percutaneous coronary intervention (PCI) is
used to assess the need for angioplasty in vessels with intermediate blockages. The …

Background Coronary distensibility index (CDI), as an early predictor of cardiovascular
diseases, has the potential to complement coronary computed tomography angiography …

Objectives The objective of this study is to evaluate the association between the value of
post-PCI vFFR, Δ vFFR and adverse clinical outcomes, residual angina and quality of life …

Background Recently published randomized controlled trials have shown different results
compared to the Fraction Flow Reserve Versus Angiography for Multi-vessel Evaluation …