Modelling blood flow in coronary arteries: Newtonian or shear-thinning non-Newtonian rheology?

Giuseppe De Nisco,Maurizio Lodi Rizzini,Roberto Verardi,Claudio Chiastra,Alessandro Candreva,Gaetano De Ferrari,Fabrizio D'Ascenzo,Diego Gallo,Umberto Morbiducci

Computer methods and programs in biomedicine（2023）

引用 0|浏览5

暂无评分

摘要

•Assumptions on blood rheology have negligible impact on CFD hemodynamic quantities linked to atherosclerotic coronary artery disease.•WSS and helical flow profiles are robust to blood rheological assumptions, independent of the degree of stenosis of the RCA.•Coronary luminal surface areas exposed to disturbed hemodynamics are robust to blood rheological assumptions.•Standardization is needed to use personalized CFD-based hemodynamic quantities in cardiology.

查看译文

关键词

Computational hemodynamics,Blood rheological properties,Wall shear stress,Helical flow,Uncertainty in cardiovascular models

AI 理解论文

溯源树

样例

生成溯源树，研究论文发展脉络

Chat Paper

正在生成论文摘要