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A Stochastic Collocation Method for Uncertainty Quantification and Propagation in Cardiovascular Simulations
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Simulations of blood flow in both healthy and diseased vascular models can be used to compute a range of hemodynamic parameters including velocities, time varying wall shear stress, pressure ...
Optimization of Shunt Placement for the Norwood Surgery Using Multi-Domain Modeling
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: An idealized systemic-to-pulmonary shunt anatomy is parameterized and coupled to a closed loop, lumped parameter network (LPN) in a multidomain model of the Norwood surgical anatomy. The LPN ...
Optimization of Cardiovascular Stent Design Using Computational Fluid Dynamics
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Coronary stent design affects the spatial distribution of wall shear stress (WSS), which can influence the progression of endothelialization, neointimal hyperplasia, and restenosis. Previous ...