Background Little is known about the overall diagnostic performance of computational
fractional flow reserve (FFR) derived from angiography (Angio-FFR), intravascular …

Evidence robustly demonstrates that ischemia, rather than anatomy, is the optimal target for
coronary revascularization. In the cardiac catheter laboratory, fractional flow reserve (FFR) …

Background Fractional flow reserve (FFR) is a widely used gold standard to evaluate
ischemia-causing lesions. A new method of non-invasive approach, termed as AccuFFRct …

Aims: The aim of this study was to validate novel software to calculate vessel fractional flow
reserve (vFFR) based on 3D-QCA and to assess inter-observer variability in patients who …

Background Software to compute angiography-derived fractional flow reserve (angio-FFR)
have been validated against pressure wire–derived fractional flow reserve (PW-FFR) with an …

Objectives The aim of this prospective multicenter study was to identify the optimal approach
for simple and fast fractional flow reserve (FFR) computation from radiographic coronary …

Aims In patients submitted to coronary angiography, fractional flow reserve (FFR)
assessment by a pressure wire can be used to guide the decision for revascularization …

Background Fractional flow reserve (FFR)-guided percutaneous coronary intervention (PCI)
is superior to angiography-guided PCI. The clinical uptake of FFR has been limited …

Objectives Catheter-based angiography is the reference-standard to establish coronary
anatomy. While routinely employed clinically, lumen assessment correlates poorly with …

The aim of this study was to evaluate a new analytical method for calculating non-invasive
fractional flow reserve (FFRAM) to diagnose ischemic coronary lesions. Patients with …