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RISMagnetic Resonance Imaging and Computed Tomography Image Fusion–Based Aorta and Coronary Artery Model for In Silico Feasibility Evaluation of Perfusion With an Ascending Aortic Pump Using Computational Fluid Dynamics
Publisher: The American Society of Mechanical Engineers (ASME)
Effects of Intraluminal Thrombus on Patient Specific Abdominal Aortic Aneurysm Hemodynamics via Stereoscopic Particle Image Velocity and Computational Fluid Dynamics Modeling
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The pathology of the human abdominal aortic aneurysm (AAA) and its relationship to the later complication of intraluminal thrombus (ILT) formation remains unclear. The hemodynamics in the diseased abdominal aorta are ...
Design, Development, and Temporal Evaluation of a Magnetic Resonance Imaging-Compatible In Vitro Circulation Model Using a Compliant Abdominal Aortic Aneurysm Phantom
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Biomechanical characterization of abdominal aortic aneurysms (AAAs) has become commonplace in rupture risk assessment studies. However, its translation to the clinic has been greatly limited due to the complexity associated ...
Morphological Analysis of the Right Ventricular Endocardial Wall in Pulmonary Hypertension
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Pulmonary hypertension (PH) is a chronic progressive disease diagnosed when the pressure in the main pulmonary artery, assessed by right heart catheterization (RHC), is greater than 25 mmHg. Changes in the pulmonary ...
Variability of Computational Fluid Dynamics Solutions for Pressure and Flow in a Giant Aneurysm: The ASME 2012 Summer Bioengineering Conference CFD Challenge
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Stimulated by a recent controversy regarding pressure drops predicted in a giant aneurysm with a proximal stenosis, the present study sought to assess variability in the prediction of pressures and flow by a wide variety ...
The Computational Fluid Dynamics Rupture Challenge 2013—Phase II: Variability of Hemodynamic Simulations in Two Intracranial Aneurysms
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: With the increased availability of computational resources, the past decade has seen a rise in the use of computational fluid dynamics (CFD) for medical applications. There has been an increase in the application of CFD ...