2023
DOI: 10.1093/ehjdh/ztad028
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Rapid virtual fractional flow reserve using 3D computational fluid dynamics

Abstract: Over the last ten years, virtual Fractional Flow Reserve (vFFR) has improved the utility of Fractional Flow Reserve (FFR), a globally recommended assessment to guide coronary interventions. Although the speed of vFFR computation has accelerated, techniques utilising full 3D computational fluid dynamics (CFD) solutions rather than simplified analytical solutions still require significant time to compute. This study investigated the speed, accuracy and cost of a novel 3D-CFD software method based upon a graphic … Show more

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Cited by 2 publications
(1 citation statement)
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“…Which method is best suited in the specific setting of AAOCA has to be evaluated in future studies. On the same note, GPU parallelization could be a potential factor to additionally speed up simulations, and it has already showed potential for the simulation of FFR [ 74 ].…”
Section: Discussionmentioning
confidence: 99%
“…Which method is best suited in the specific setting of AAOCA has to be evaluated in future studies. On the same note, GPU parallelization could be a potential factor to additionally speed up simulations, and it has already showed potential for the simulation of FFR [ 74 ].…”
Section: Discussionmentioning
confidence: 99%