Invasive coronary angiography (ICA) with measurement of fractional flow reserve (FFR) by
means of a pressure wire technique is the established reference standard for the functional …

Artificial Intelligence (AI) is a broad discipline of computer science and engineering. Modern
application of AI encompasses intelligent models and algorithms for automated data …

Fractional flow reserve (FFR) is a functional index quantifying the severity of coronary artery
lesions and is clinically obtained using an invasive, catheter-based measurement. Recently …

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

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

Noninvasive fractional flow reserve (FFR) from coronary computed tomography angiography
(cCTA) correlates well with invasive FFR and substantially improves the detection of …

Aims To compare the diagnostic accuracy of on-site computed tomography (CT)-derived
fractional flow reserve (FFR) and stress CT myocardial perfusion (CTP) in patients with …

Objectives: This study sought to evaluate the proportion of patients with intermediate
coronary stenosis diagnosed on computed tomography angiography (CTA), which may be …

Patient-specific models of blood flow are being used clinically to diagnose and plan
treatment for coronary artery disease. A remaining challenge is bridging scales from flow in …

CT fractional flow reserve (FFRCT) is a physiologic simulation technique that models
coronary flow from routine coronary CT angiography (CTA). To evaluate lesion-specific …