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RISThe Effect of Angle and Flow Rate Upon Hemodynamics in Distal Vascular Graft Anastomoses: A Numerical Model Study
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Flow in distal end-to-side anastomoses of iliofemoral artery bypass grafts was simulated using a steady flow, three-dimensional numerical model. With the proximal artery occluded, anastomotic angles ...
A New Automated Method for the Quantification of Mitral Regurgitant Volume and Dynamic Regurgitant Orifice Area based on a Normalized Centerline Velocity Distribution using Color M-mode and Continuous Wave Doppler Imaging
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Previous echocardiographic techniques for quantifying valvular regurgitation (PISA) are limited by factors including uncertainties in orifice location and hemispheric convergence assumption. Using ...