11 citations · 20 across the 13 of their papers we have counts for
5 papers · 1 filter
A Physics-Conditioned Neural Operator for Generalization of Atrioventricular Valve Mechanics across Pressure and Tissue Properties
Shawn Koohy, Wensi Wu, Matthew A Jolley +1
Mitral and tricuspid regurgitation are the most common regurgitant valvular lesions, yet only a minority of severe cases undergo corrective surgery. Rapid assessment of valve mecha…
An Octahedral Fibrous Constitutive Model for Heart Valve Mechanics and Function
Nishan Parvez, Prashant K. Purohit, Wensi Wu
Fibrous soft tissues derive their nonlinear mechanical response from networks of extracellular matrix fibers. The organization of fibers and their load-bearing characteristics give…
An open-source computational framework for immersed fluid-structure interaction modeling using FEBio and MFEM
Ryan T. Black, Steve A. Maas, Wensi Wu +4
Fluid-structure interaction (FSI) simulation of biological systems presents significant computational challenges, particularly for applications involving large structural deformati…
Biomechanically Informed Image Registration for Patient-Specific Aortic Valve Strain Analysis
Mohsen Nakhaei, Alison Pouch, Silvani Amin +8
Aortic valve (AV) biomechanics play a critical role in maintaining normal cardiac function. Pathological variations, particularly in bicuspid aortic valves, alter leaflet loading,…
Effect of Right Ventricular Outflow Tract Material Properties on Simulated Transcatheter Pulmonary Placement
Jalaj Maheshwari, Wensi Wu, Christopher N. Zelonis +9
FE simulations emulating TPV system deployment in patient-specific right ventricular outflow tracts (RVOT) assume material properties for the RVOT and adjacent tissues. Sensitivity…