Hemodynamic analysis of coil filled patient-specific middle cerebral artery aneurysm using porous medium approach

NK Panneerselvam, BJ Sudhir, SK Kannath… - Physics of …, 2023 - pubs.aip.org
Cerebral aneurysms are bulges of an artery, which could be life-threatening when ruptured.
Depending on their size, shape, and location, they need to be managed either through …

Influence of morphological characteristics on the deposition of low-density lipoprotein in intracranial bifurcation aneurysms

Y Tian, X Li, B Zhao, J Zhang, F Liang - Physics of Fluids, 2023 - pubs.aip.org
The increasingly demonstrated association of wall enhancement (WE) measured by
vascular wall imaging with the instability/rupture of intracranial aneurysms (IAs) implies the …

A comprehensive review on computational analysis, research advances, and major findings on Abdominal Aortic Aneurysms for the years 2021 to 2023

A Manta, K Tzirakis - Annals of Vascular Surgery, 2024 - Elsevier
Abstract BACKGROUND Abdominal Aortic Aneurysm (AAA) is a pathological condition
characterized by the dilation of the lower part of the aorta, where significant hemodynamic …

Hemodynamic predictors of cerebral aneurysm rupture: A machine learning approach

M Zakeri, M Aziznia, A Atef, A Jafari - Physics of Fluids, 2024 - pubs.aip.org
Cerebral aneurysms, a common yet silent condition, affect many people worldwide. Proper
treatment selection is crucial because the disease's severity guides the course of treatment …

Hemodynamic investigation of hemorrhagic stroke treatment options for a patient-specific aneurysm using a porous medium model

NK Panneerselvam, B Akade, AA Kumar, BJ Sudhir… - Physics of …, 2024 - pubs.aip.org
A ruptured intracranial aneurysm is a serious life-threatening medical condition. Bleed in the
cerebral circulation causes subarachnoid hemorrhage, which is known as hemorrhagic …

Evaluation of stenosis and hematocrit for platelet activation and plaque injury in atherosclerosis blood vessels

X Zhang, C Liu, J Zhu, M Luo, X Si, C Shu - Physics of Fluids, 2023 - pubs.aip.org
Atherosclerosis of lower extremity is often accompanied by thrombosis and plaque injury.
Currently, there is a lack of comprehensive hemodynamics study that combines platelet …

Hemodynamics and wall shear metrics in a pulmonary autograft: Comparing a fluid-structure interaction and computational fluid dynamics approach

A Balasubramanya, L Maes, F Rega, V Mazzi… - Computers in Biology …, 2024 - Elsevier
Objective In young patients, aortic valve disease is often treated by placement of a
pulmonary autograft (PA) which adapts to its new environment through growth and …

A hemodynamic analysis of energy loss in abdominal aortic aneurysm using three-dimension idealized model

L Wang, X Jiang, K Zhang, K Chen, P Wu… - Frontiers in Physiology, 2024 - frontiersin.org
Objective: The aim of this study is to perform specific hemodynamic simulations of idealized
abdominal aortic aneurysm (AAA) models with different diameters, curvatures and …

The Role of Wall Mechanics in the Hemodynamics of a Realistic Abdominal Aortic Aneurysm: A Fluid‐Structure Interaction Study

J Moradicheghamahi - Journal of Engineering, 2024 - Wiley Online Library
Abdominal aortic aneurysm (AAA) can lead to high mortality rates and further complications
such as stroke or heart attack due to the risk of rupture and thrombosis. Wall mechanics play …

Variational multiscale stabilized FEM for cardiovascular flows in complex arterial vessels under magnetic forces

DK Sahoo, A Rathi, BVR Kumar - Computational and Mathematical …, 2024 - degruyter.com
In this study, we present a variational multiscale stabilized finite element method for steady-
state incompressible fluid flow under magnetic forces. In particular, an algebraic approach of …