Background Introduction: There has been a recent interest in fractional flow reserve
measurements derived from computed tomography (CT-FFR) to evaluate the degree of …

Background—Fractional flow reserve derived from computed tomography angiography
(FFRCT) is a noninvasive method for diagnosis of ischemic coronary lesions. To date, the …

Background Fractional flow reserve (FFR) is the ratio of blood pressure measured distal to a
stenosis and pressure proximal to a stenosis. FFR can be estimated noninvasively using …

Background An optimal system for interpreting fractional flow reserve (FFR) values derived
from CT (FFR CT) is lacking. We sought to evaluate performance of three FFR CT …

Background: The optimal cutoff value of fractional flow reserve (FFR) derived from coronary
computed tomography angiography (FFRCT) remains unclear. Methods: The current study …

Context Coronary computed tomographic (CT) angiography is a noninvasive anatomic test
for diagnosis of coronary stenosis that does not determine whether a stenosis causes …

Background Non-invasive fractional flow reserve (FFR) derived from typically acquired
coronary computed tomographic (CT) angiography (FFRCT) is a novel method that employs …

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

Abstract Background AccuFFRct (ArteryFlow Technology) is a novel noninvasive method for
calculating fractional flow reserve (FFR) from coronary computed tomography angiography …

Background High diagnostic performance of noninvasive fractional flow reserve computed
from CT (FFR-CT) has been recently reported in prospective multicenter trials. However, the …