Uncertainty quantification of computational fluid dynamics-based predictions for fractional flow reserve and wall shear stress of the idealized stenotic coronary

IntroductionIn clinical practice, hemodynamics-based functional indices, such as fractional flow reserve (FFR) and wall shear stress (WSS), are useful in assessing the severity and risk of rupture of atherosclerotic lesions. Computational fluid dynamics (CFD) is widely used to predict these indices...

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الحاوية / القاعدة:	Frontiers in Cardiovascular Medicine
المؤلفون الرئيسيون:	Nghia Nguyen Ho, Kwan Yong Lee, Sang-Wook Lee
التنسيق:	مقال
اللغة:	الإنجليزية
منشور في:	Frontiers Media S.A. 2023-11-01
الموضوعات:	uncertainty quantification sensitivity analysis non-intrusive polynomial chaos expansion method computational fluid dynamics fractional flow reserve wall shear stress
الوصول للمادة أونلاين:	https://www.frontiersin.org/articles/10.3389/fcvm.2023.1164345/full