Basic principles of hemodynamics and cerebral aneurysms

PM Munarriz, PA Gómez, I Paredes… - World neurosurgery, 2016 - Elsevier
Background Rupture is the most serious consequence of cerebral aneurysms, and its
likelihood depends on nonmodifiable and modifiable risk factors. Recent efforts have …

A systematic review of simulation-based training in neurosurgery, part 1: cranial neurosurgery

EA Patel, A Aydin, M Cearns, P Dasgupta, K Ahmed - World neurosurgery, 2020 - Elsevier
Objective The recent emphasis on simulation-based training in neurosurgery has led to the
development of many simulation models and training courses. We aim to identify the …

[HTML][HTML] Structural and enzyme kinetic studies of retrograded starch: Inhibition of α-amylase and consequences for intestinal digestion of starch

H Patel, PG Royall, S Gaisford, GR Williams… - Carbohydrate …, 2017 - Elsevier
Retrograded starch is known to be resistant to digestion. We used enzyme kinetic
experiments to examine how retrogradation of starch affects amylolysis catalysed by porcine …

Flow regime and volume fraction identification using nuclear techniques, artificial neural networks and computational fluid dynamics

RRW Affonso, RSF Dam, WL Salgado… - Applied Radiation and …, 2020 - Elsevier
Abstract Knowledge of the flow regime and the volume fraction in multiphase flow is of
fundamental importance in predicting the performance of many systems and processes. This …

A CFD-based framework to evaluate surgical alternatives in cerebral aneurysms

M Schena, F Testa, M Bozzetto, A Remuzzi… - Computer Methods in …, 2024 - Taylor & Francis
ABSTRACT Computational Fluid Dynamic (CFD) simulations on patient-specific geometries
may guide the choice between alternative surgical interventions, especially in the case on …

Computational fluid dynamics analysis of bypass surgery for a giant internal carotid artery aneurysm

PM Panchal, S Scaria, G Matham, BJ Sudhir… - Physics of …, 2024 - pubs.aip.org
Giant intracranial aneurysms are complex and associated with a greater risk of rupture than
smaller aneurysms, requiring unique and patient-specific surgical solutions. A giant terminal …

Cerebral aneurysm size and distal intracranial hemodynamics: an assessment of flow and pulsatility index using quantitative magnetic resonance angiography

AE Hussein, D Brunozzi, SF Shakur, R Ismail… - …, 2018 - journals.lww.com
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Hemodynamics of vascular shunts: trends, challenges, and prospects

J Kuyanova, A Dubovoi, A Fomichev, D Khelimskii… - Biophysical …, 2023 - Springer
Vascular bypass surgery takes a significant place in the treatment of vascular disease.
According to various assessments, this type of surgery is associated with almost 20% of all …

Aneurysm geometric features effect on the hemodynamic characteristics of blood flow in coronary artery: CFD simulation on CT angiography-based model

A Rafiei, M Saidi - Medical & Biological Engineering & Computing, 2022 - Springer
The main purpose of the present numerical study is to evaluate the influences of aneurysm
geometric features on the hemodynamic conditions within the left coronary arteries (LCA) …

Stereolithographic models in the interdisciplinary planning of treatment for complex intracranial aneurysms

L Andereggen, J Gralla, RH Andres, S Weber… - Acta …, 2016 - Springer
Background Treatment of complex intracranial aneurysms requires strategic pre-
interventional or preoperative planning. In addition to modern three-dimensional (3D) …