Background Murray-law based quantitative flow ratio, namely μFR, was recently validated to
compute fractional flow reserve (FFR) from coronary angiographic images in the cath lab …

Background Coronary computed tomography angiography (CCTA)-derived Murray law-
based quantitative flow ratio (CT-μFR) is a novel non-invasive method for fast computation of …

Purpose To compare two technical approaches for determination of coronary computed
tomography (CT) angiography–derived fractional flow reserve (FFR)—FFR derived from …

Coronary computed tomography angiography (CCTA)-derived fractional flow reserve from
computed tomography (CT-FFR) may provide better diagnostic performance over CCTA …

Purpose To validate an on-site algorithm for computation of fractional flow reserve (FFR)
from coronary computed tomographic (CT) angiography data against invasively measured …

Objectives The present study aimed to determine the feasibility of a novel fractional flow
reserve (FFR) algorithm based on coronary CT angiography (cCTA) that permits point-of …

Background: Machine-learning-based computed-tomography-derived fractional flow reserve
(CT-FFRML) obtains a hemodynamic index in coronary arteries. We examined whether it …

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 …

Background Fractional flow reserve (FFR) is the gatekeeper for lesion-specific
revascularization decision-making in patients with stable coronary artery disease (CAD) …

Background Compared with invasive fractional flow reserve (FFR), coronary CT
angiography (cCTA) is limited in detecting hemodynamically relevant lesions. cCTA-based …