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RISComputational Fluid Dynamics Evaluation of Equivalency in Hemodynamic Alterations Between Driver, Integrity, and Similar Stents Implanted Into an Idealized Coronary Artery
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: We tested the hypothesis that a slight modification in fabrication from the Driver to the Integrity stent (Medtronic) results in nearly equivalent distributions of wall shear stress (WSS) and mean exposure time (MET), ...
The Impact of Cardiac Motion on Aortic Valve Flow Used in Computational Simulations of the Thoracic Aorta
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Advancements in imagebased computational modeling are producing increasingly more realistic representations of vasculature and hemodynamics, but so far have not compensated for cardiac motion when imposing inflow boundary ...
Immersive Visualization for Enhanced Computational Fluid Dynamics Analysis
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Modern biomedical computer simulations produce spatiotemporal results that are often viewed at a single point in time on standard 2D displays. An immersive visualization environment (IVE) with 3D stereoscopic capability ...