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RISDetermination of a Strain Energy Density Function for the Tricuspid Valve Leaflets Using Constant Invariant-Based Mechanical Characterizations
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The tricuspid valve (TV) regulates the blood flow within the right side of the heart. Despite recent improvements in understanding TV mechanical and microstructural properties, limited attention has been devoted to the ...
A PhysicsGuided Neural Operator Learning Approach to Model Biological Tissues From Digital Image Correlation Measurements
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: We present a datadriven workflow to biological tissue modeling, which aims to predict the displacement field based on digital image correlation (DIC) measurements under unseen loading scenarios, without postulating a ...
Evaluation of the Laser-Induced Thermotherapy Treatment Effect of Breast Cancer Based on Tissue Viscoelastic Properties
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Photothermal therapy (PTT) has been emerging as an effective, minimally invasive approach to treat cancers. However, a method to quantitatively evaluate the treatment effect after laser-induced thermotherapy (LITT) is ...
On the Simulation of Mitral Valve Function in Health, Disease, and Treatment
Publisher: American Society of Mechanical Engineers (ASME)
Abstract: The mitral valve (MV) is the left atrioventricular heart valve that regulates blood flow between the left atrium and left ventricle (LV) during the cardiac cycle. Contrary to the aortic valve (AV), the MV is an intimately ...