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Age Dependency of the Biaxial Biomechanical Behavior of Human Abdominal Aorta
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Background: The biomechanical behavior of the human abdominal aorta has been studied with great interest primarily due to its propensity to develop such maladies as atherosclerotic occlusive ...
Porohyperelastic Finite Element Modeling of Abdominal Aortic Aneurysms
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Abdominal aortic aneurysm (AAA) is the gradual weakening and dilation of the infrarenal aorta. This disease is progressive, asymptomatic, and can eventually lead to rupture—a catastrophic event ...
Determination of Coefficient of Friction for Self-Expanding Stent-Grafts
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Migration of stent-grafts (SGs) after endovascular aneurysm repair of abdominal aortic aneurysms is a serious complication that may require secondary intervention. Experimental, analytical, and ...
A Gimbal-Mounted Pressurization Chamber for Macroscopic and Microscopic Assessment of Ocular Tissues
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The biomechanical model of glaucoma considers intraocular pressure-related stress and resultant strain on load bearing connective tissues of the optic nerve and surrounding peripapillary sclera as ...
Adaptation of a Planar Microbiaxial Optomechanical Device for the Tubular Biaxial Microstructural and Macroscopic Characterization of Small Vascular Tissues
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Murine models of disease are a powerful tool for researchers to gain insight into disease formation, progression, and therapies. The biomechanical indicators of diseased tissue provide a unique ...
Coupled Porohyperelastic Mass Transport (PHEXPT) Finite Element Models for Soft Tissues Using ABAQUS
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Finite element models (FEMs) including characteristic large deformations in highly nonlinear materials (hyperelasticity and coupled diffusive/convective transport of neutral mobile species) will allow ...
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