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RISBlood Flow in Abdominal Aortic Aneurysms: Pulsatile Flow Hemodynamics
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Numerical predictions of blood flow patterns and hemodynamic stresses in Abdominal Aortic Aneurysms (AAAs) are performed in a two-aneurysm, axisymmetric, rigid wall model using the spectral element ...
Blood Flow Dynamics in Saccular Aneurysm Models of the Basilar Artery
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Blood flow dynamics under physiologically realistic pulsatile conditions plays an important role in the growth, rupture, and surgical treatment of intracranial aneurysms. The temporal and spatial ...
The Association of Wall Mechanics and Morphology: A Case Study of Abdominal Aortic Aneurysm Growth
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The purpose of this study is to evaluate the potential correlation between peak wall stress (PWS) and abdominal aortic aneurysm (AAA) morphology and how it relates to aneurysm rupture potential. ...
Three-Dimensional Geometrical Characterization of Abdominal Aortic Aneurysms: Image-Based Wall Thickness Distribution
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The clinical assessment of abdominal aortic aneurysm (AAA) rupture risk is based on the quantification of AAA size by measuring its maximum diameter from computed tomography (CT) images and ...