Computed tomography coronary angiography (CTCA) is a technique proved to provide high
sensitivity and negative predictive value for the identification of anatomically significant …

Background Invasive fractional flow reserve (FFR) and FFR derived from computed
tomography angiography (FFR CT) are usually identified at a single location in the distal …

Methods: All patients with clinically indicated coronary computed tomography angiography
(CTA) between August 11, 2020, and August 11, 2021 were included. Scans were …

Pressure-derived fractional flow reserve (FFR) is an index of the haemodynamic significance
of a coronary lesion. Numerous studies have provided robust evidence that FFR-guided …

Computed tomography coronary angiography is emerging as the preferred diagnostic tool
for patients with chest pain. Additional knowledge of the extent and distribution of myocardial …

Background Recently several publications described the diagnostic value of coronary CT
angiography (coronary CTA) derived fractional flow reserve (CTA-FFR). For a recently …

Background Functional evaluation is crucial for diagnosing undetermined coronary artery
stenosis in stable coronary artery disease. Fractional flow reserve (FFR) serves as the gold …

Background—Contrast fractional flow reserve (cFFR) is a method for assessing functional
significance of coronary stenoses, which is more accurate than resting indices and does not …

Background Fractional flow reserve derived from computed tomography (FFRct) has shown
higher accuracy for detection of significant coronary artery disease (CAD) compared to …

Rationale and Objectives Invasive coronary angiography (ICA) with fractional flow reserve
(FFR) assessment is the reference standard for the detection of hemodynamically relevant …