Diagnostic accuracy of quantitative flow ratio for assessment of coronary stenosis significance from a single angiographic view: a novel method based on bifurcation …
Objectives We aimed to evaluate the diagnostic accuracy of computation of fractional flow
reserve (FFR) from a single angiographic view in patients with intermediate coronary …
reserve (FFR) from a single angiographic view in patients with intermediate coronary …
Diagnostic accuracy of fast computational approaches to derive fractional flow reserve from diagnostic coronary angiography: the international multicenter FAVOR …
S Tu, J Westra, J Yang, C von Birgelen… - Cardiovascular …, 2016 - jacc.org
Objectives The aim of this prospective multicenter study was to identify the optimal approach
for simple and fast fractional flow reserve (FFR) computation from radiographic coronary …
for simple and fast fractional flow reserve (FFR) computation from radiographic coronary …
Fractional flow reserve calculation from 3-dimensional quantitative coronary angiography and TIMI frame count: a fast computer model to quantify the functional …
Objectives: This study sought to present a novel computer model for fast computation of
myocardial fractional flow reserve (FFR) and to evaluate it in patients with intermediate …
myocardial fractional flow reserve (FFR) and to evaluate it in patients with intermediate …
Diagnostic accuracy of angiography-based quantitative flow ratio measurements for online assessment of coronary stenosis
B Xu, S Tu, S Qiao, X Qu, Y Chen, J Yang, L Guo… - Journal of the American …, 2017 - jacc.org
Background: Quantitative flow ratio (QFR) is a novel angiography-based method for deriving
fractional flow reserve (FFR) without pressure wire or induction of hyperemia. The accuracy …
fractional flow reserve (FFR) without pressure wire or induction of hyperemia. The accuracy …
Fractional flow reserve and coronary bifurcation anatomy: a novel quantitative model to assess and report the stenosis severity of bifurcation lesions
S Tu, M Echavarria-Pinto, C von Birgelen… - JACC: Cardiovascular …, 2015 - jacc.org
Objectives: The aim of this study was to develop a new model for assessment of stenosis
severity in a bifurcation lesion including its core. The diagnostic performance of this model …
severity in a bifurcation lesion including its core. The diagnostic performance of this model …
Validation study of image-based fractional flow reserve during coronary angiography
M Pellicano, I Lavi, B De Bruyne… - Circulation …, 2017 - Am Heart Assoc
Background—Fractional flow reserve (FFR), an index of the hemodynamic severity of
coronary stenoses, is derived from invasive measurements and requires a pressure …
coronary stenoses, is derived from invasive measurements and requires a pressure …
Diagnostic performance of quantitative flow ratio in prospectively enrolled patients: an individual patient‐data meta‐analysis
Objectives We aimed to provide robust performance estimates for quantitative flow ratio
(QFR) in assessment of intermediary coronary lesions. Background Angiography‐based …
(QFR) in assessment of intermediary coronary lesions. Background Angiography‐based …
Quantitative flow ratio—Meta‐analysis and systematic review
C Cortés, M Carrasco‐Moraleja… - Catheterization and …, 2021 - Wiley Online Library
Introduction Despite of the wide evidence of use fractional flow reserve (FFR), isolated
angiography evaluation is still the main tool to indicate percutaneous coronary intervention …
angiography evaluation is still the main tool to indicate percutaneous coronary intervention …
Evolving concepts of angiogram: fractional flow reserve discordances in 4000 coronary stenoses
G Toth, M Hamilos, S Pyxaras… - European heart …, 2014 - academic.oup.com
Aims The present analysis addresses the potential clinical and physiologic significance of
discordance in severity of coronary artery disease between the angiogram and fractional …
discordance in severity of coronary artery disease between the angiogram and fractional …
Functional measurement of coronary stenosis
NHJ Pijls, JWEM Sels - Journal of the American College of Cardiology, 2012 - jacc.org
Fractional flow reserve (FFR) is considered nowadays as the gold standard for invasive
assessment of physiologic stenosis significance and an indispensable tool for decision …
assessment of physiologic stenosis significance and an indispensable tool for decision …
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