Quantification and comparison of the nonlinear mechanical properties of transcutaneous and human aortic valve leaflets: Experimental and numerical studies
Background Extracting the mechanical behaviors of tissue leaflets in prosthetic aortic valves
is necessary for designing and manufacturing appropriate prostheses for percutaneous …
is necessary for designing and manufacturing appropriate prostheses for percutaneous …
Nature of aortic annulus: Influence of annulus dynamic on the aortic valve hemodynamics
A Hashemifard, N Fatouraee, M Nabaei - Computers in Biology and …, 2024 - Elsevier
Accurate imaging reports of the aortic valve indicate that the diameter of the aortic annulus
changes regularly during a cardiac cycle. Most of these studies aim to demonstrate the …
changes regularly during a cardiac cycle. Most of these studies aim to demonstrate the …
A Fluid-Structure Interaction Simulation on the Impact of Transcatheter Micro Ventricular Assist Devices on Aortic Valves
Y Wang, F He, P Hao, X Zhang - Computer Methods and Programs in …, 2024 - Elsevier
Abstract Background and Objective The implantation of ventricular assist devices (VADs)
has become an important treatment option for patients with heart failure. Aortic valve …
has become an important treatment option for patients with heart failure. Aortic valve …
A comparative analysis of coronary bypass implants: Experimental and fluid-structure interaction analysis
S Changizi, N Afrasiabian, A Rassoli… - Biocybernetics and …, 2024 - Elsevier
Bypass surgery is a commonly employed method for treating coronary artery diseases,
involving the use of grafts to bypass occluded arteries. However, graft occlusion remains a …
involving the use of grafts to bypass occluded arteries. However, graft occlusion remains a …
[HTML][HTML] Numerical Simulation Studies on the Design of the Prosthetic Heart Valves Belly Curves
J Zhou, Y Wu, L Chen, T Li, Y Xiong, Y Chen - Fluids, 2024 - mdpi.com
Prosthetic heart valves (PHVs) are employed to replace the diseased native valve as a
treatment of severe aortic valve disease. This study aimed to evaluate the effect of curvature …
treatment of severe aortic valve disease. This study aimed to evaluate the effect of curvature …
Determining the Non-linear Properties of Arterial Vessel in Circle of Willis of Human Specimens
M Shafigh, A Rassoli, N Fatouraee - Biomedical Materials & Devices, 2024 - Springer
Diseases of cerebral vessels have close and direct relation with the wall tissue mechanical
properties of blood vessels. The mechanical properties of cerebral vessels can be used for …
properties of blood vessels. The mechanical properties of cerebral vessels can be used for …
Comparison of the mechanical properties of bypass grafts: Experimental assays
Objective One prevalent therapeutic strategy for addressing atherosclerosis is using an
alternative blood supply route to the heart, referred to as bypass surgery. In these surgeries …
alternative blood supply route to the heart, referred to as bypass surgery. In these surgeries …