Experience with an on-site coronary computed tomography-derived fractional flow reserve algorithm for the assessment of intermediate coronary stenoses
PM Donnelly, M Kolossváry, J Karády, PA Ball… - The American Journal of …, 2018 - Elsevier
Fractional flow reserve (FFR) derived from coronary computed tomography angiography
(CTA) is a new technique for the diagnosis of ischemic coronary artery stenoses. The aim of …
(CTA) is a new technique for the diagnosis of ischemic coronary artery stenoses. The aim of …
Coronary CT angiography derived fractional flow reserve: methodology and evaluation of a point of care algorithm
Background Recently several publications described the diagnostic value of coronary CT
angiography (coronary CTA) derived fractional flow reserve (CTA-FFR). For a recently …
angiography (coronary CTA) derived fractional flow reserve (CTA-FFR). For a recently …
Fractional flow reserve computed from noninvasive CT angiography data: diagnostic performance of an on-site clinician-operated computational fluid dynamics …
Purpose To validate an on-site algorithm for computation of fractional flow reserve (FFR)
from coronary computed tomographic (CT) angiography data against invasively measured …
from coronary computed tomographic (CT) angiography data against invasively measured …
Fractional flow reserve derived from coronary CT angiography: variation of repeated analyses
S Gaur, HG Bezerra, JF Lassen… - Journal of …, 2014 - Elsevier
Background Fractional flow reserve (FFR) is the standard of reference for assessing the
hemodynamic significance of coronary stenoses in patients with stable coronary artery …
hemodynamic significance of coronary stenoses in patients with stable coronary artery …
CT angiography for the prediction of hemodynamic significance in intermediate and severe lesions: head-to-head comparison with quantitative coronary angiography …
MJ Budoff, R Nakazato, GBJ Mancini, H Gransar… - JACC: Cardiovascular …, 2016 - jacc.org
Objectives: The goal of this study was to compare the diagnostic performance of coronary
computed tomography angiography (CTA) versus quantitative coronary angiography (QCA) …
computed tomography angiography (CTA) versus quantitative coronary angiography (QCA) …
Software-based on-site estimation of fractional flow reserve using standard coronary CT angiography data
J De Geer, M Sandstedt, A Björkholm… - Acta …, 2016 - journals.sagepub.com
Background The significance of a coronary stenosis can be determined by measuring the
fractional flow reserve (FFR) during invasive coronary angiography. Recently, methods have …
fractional flow reserve (FFR) during invasive coronary angiography. Recently, methods have …
Fractional flow reserve derived from coronary computed tomography angiography safely defers invasive coronary angiography in patients with stable coronary artery …
M Rabbat, J Leipsic, J Bax, B Kauh, R Verma… - Journal of clinical …, 2020 - mdpi.com
Objectives: In the United States, the real-world feasibility and outcome of using fractional
flow reserve from coronary computed tomography angiography (FFRCT) is unknown. We …
flow reserve from coronary computed tomography angiography (FFRCT) is unknown. We …
Effect of image quality on diagnostic accuracy of noninvasive fractional flow reserve: results from the prospective multicenter international DISCOVER-FLOW study
JK Min, BK Koo, A Erglis, JH Doh, DV Daniels… - Journal of …, 2012 - Elsevier
BACKGROUND: Fractional flow reserve calculated from coronary CT (FFRCT) is a novel
method for determining lesion-specific ischemia. OBJECTIVE: To assess the effect of CT …
method for determining lesion-specific ischemia. OBJECTIVE: To assess the effect of CT …
Assessment of lesion-specific ischemia using fractional flow reserve (FFR) profiles derived from coronary computed tomography angiography (FFRCT) and invasive …
Background Fractional flow reserve (FFR)-derived from computed tomography angiography
(CTA; FFRCT) and invasive FFR (FFRINV) are used to assess the need for invasive …
(CTA; FFRCT) and invasive FFR (FFRINV) are used to assess the need for invasive …
Simplified models of non-invasive fractional flow reserve based on CT images
Invasive fractional flow reserve (FFR) is the gold standard to assess the functional coronary
stenosis. The non-invasive assessment of diameter stenosis (DS) using coronary computed …
stenosis. The non-invasive assessment of diameter stenosis (DS) using coronary computed …