… We have demonstrated that a simple and fast computational method to derive QFR from …
was feasible and accurate in determining functional lesion significance. This approach bears the …

… Fractional flow reserve (FFR) is the gold standard to assess … Quantitative flow ratio (QFR)
is a novel algorithm to compute … evaluate the feasibility and diagnostic accuracy of CTA-based …

… computational learning to derive FFR. In this multicenter collaboration, we evaluated the …
of flow limitation. In this study, we found as expected a decrease in diagnostic accuracy as the …

… derive FFR from coronary angiography with very high diagnostic accuracy and computational
… The single centre Fast Assessment of STenosis severity (FAST) study demonstrated a high …

… -derived FFR B , with a significantly shorter computational … reasonable diagnostic accuracy
(6) and prognostication (7). … model is computational speed since the computational cost of …

… FFR diagnostic accuracy. The purpose of this work was to compare the diagnostic accuracy
… Conservation of flow was used to calculate the distribution of flow to each coronary branch. …

… Notably, AccuFFRct maintained high diagnostic accuracy across the spectrum of lesion
classifications, clinical presentations, stenosis severities, lesion locations, and in the gray zone. …

… The computational fluid dynamics (CFD) approach has been frequently applied to compute
the fractional flow reserve … faster than that of existing CFD models on a moderate workstation. …

… Diagnostic accuracy of fast computational approaches to derive fractional flow reserve
from diagnostic coronary angiography: the international multicenter FAVOR pilot study.JACC …

… Due to the small number of patients, with a total of 14 lesions, the diagnostic accuracy for
each approach was deemed to be uninformative. Thus, for diagnostic performance, the pooled …