Focus on Coronary Artery AssessmentQFR Versus FFR Derived From Computed Tomography for Functional Assessment of Coronary Artery Stenosis
Under an Elsevier user license
open archive
Central Illustration
Key Words
computed tomography angiography
fractional flow reserve
quantitative coronary angiography
quantitative flow ratio
Abbreviations and Acronyms
3D
3-dimensional
AUC
area under the curve
CTA
computed tomographic angiography
CI
confidence interval
FFR
fractional flow reserve
FFRCT
fractional flow reserve derived from computed tomography
%DS
percentage diameter stenosis
QCA
quantitative coronary angiography
QFR
quantitative flow ratio
ROC
receiver-operating characteristic
Cited by (0)
The international FFRCT registry (ADVANCE [Assessing Diagnostic Value of Non-Invasive FFRCT in Coronary Care]) was supported by HeartFlow. Dr. Akasaka has served on the advisory boards of Abbott Vascular and HeartFlow; and has received lecture fees and research grants from Abbott Vascular and HeartFlow. All other authors have reported that they have no relationships relevant to the contents of this paper to disclose.
- ∗
Drs. Tanigaki and Emori contributed equally to this work.
- †
Drs. H. Matsuo and Akasaka contributed equally to this work.
© 2019 by the American College of Cardiology Foundation. Published by Elsevier.