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IVUS-derived FFR (IVUS-FFR) is a novel technique to estimate functional severity of coronary stenosis. Using a fluid dynamics algorithm, pressure loss (ΔP) across a stenosis is calculated as ΔP =… Click to show full abstract
IVUS-derived FFR (IVUS-FFR) is a novel technique to estimate functional severity of coronary stenosis. Using a fluid dynamics algorithm, pressure loss (ΔP) across a stenosis is calculated as ΔP = FV + SV2, where V is the flow velocity, F and S are IVUS-defined coefficients: minimum lumen area (MLA
Keywords:
ffr novel;
ivus derived;
derived ffr;
stenosis;
novel technique;
technique estimate
Journal Title: Journal of the American College of Cardiology
Year Published: 2020
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Journal Title: Journal of the American College of Cardiology
Year Published: 2020
Link to full text (if available)
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recommendations!