Four-dimensional flow MRI: principles and cardiovascular applications

A Azarine, P Garçon, A Stansal, N Canepa… - Radiographics, 2019 - pubs.rsna.org
In-plane phase-contrast (PC) imaging is now a routine component of MRI of regional blood
flow in the heart and great vessels. In-plane PC MRI provides a volumetric, isotropic, time …

Aneurysm formation, growth, and rupture: the biology and physics of cerebral aneurysms

P Texakalidis, A Sweid, N Mouchtouris, EC Peterson… - World neurosurgery, 2019 - Elsevier
Cerebral aneurysms (CAs) are characterized by a pathological wall structure with internal
elastic lamina and media disruption, which leads to focal weakened pouches of the arterial …

Shear stress and aneurysms: a review

B Staarmann, M Smith, CJ Prestigiacomo - Neurosurgical focus, 2019 - thejns.org
Wall shear stress, the frictional force of blood flow tangential to an artery lumen, has been
demonstrated in multiple studies to influence aneurysm formation and risk of rupture. In this …

Machine learning models can detect aneurysm rupture and identify clinical features associated with rupture

MA Silva, J Patel, V Kavouridis, T Gallerani, A Beers… - World Neurosurgery, 2019 - Elsevier
Background Machine learning (ML) has been increasingly used in medicine and
neurosurgery. We sought to determine whether ML models can distinguish ruptured from …

Prediction of cerebral aneurysm rupture risk by machine learning algorithms: a systematic review and meta-analysis of 18,670 participants

MA Habibi, A Fakhfouri, MS Mirjani, A Razavi… - Neurosurgical …, 2024 - Springer
It is possible to identify unruptured intracranial aneurysms (UIA) using machine learning
(ML) algorithms, which can be a life-saving strategy, especially in high-risk populations. To …

Intracranial mirror aneurysm: epidemiology, rupture risk, new imaging, controversies, and treatment strategies

HJ Liu, H Zhou, DL Lu, YB Jiao, SF Chen, J Cheng… - World Neurosurgery, 2019 - Elsevier
There are some controversies about the surgical treatment strategy of mirror aneurysms.
Whether to choose 1-stage or 2-stage surgery, bilateral or unilateral craniotomy, or surgical …

High wall shear stress beyond a certain range in the parent artery could predict the risk of anterior communicating artery aneurysm rupture at follow-up

X Zhang, T Karuna, ZQ Yao, CZ Duan, XM Wang… - Journal of …, 2018 - thejns.org
OBJECTIVE Among clinical and morphological criteria, hemodynamics is the main predictor
of aneurysm growth and rupture. This study aimed to identify which hemodynamic parameter …

Virtual reality visualization of CFD simulated blood flow in cerebral aneurysms treated with flow diverter stents

S Baheri Islami, M Wesolowski, W Revell, X Chen - Applied Sciences, 2021 - mdpi.com
Simple Summary Cerebral aneurysm is one of the brain diseases with high mortality and
morbidity rates when an abnormal dilation of a vessel occurs and, in severe conditions …

A predictive hemodynamic model based on risk factors for ruptured mirror aneurysms

S Hu, R Chen, W Xu, H Li, J Yu - Frontiers in Neurology, 2022 - frontiersin.org
Objectives To identify hemodynamic risk factors for intracranial aneurysm rupture and
establish a predictive model to aid evaluation. Methods We analyzed the hemodynamic …

Comparing morphology and hemodynamics of stable-versus-growing and grown intracranial aneurysms

EL Leemans, BMW Cornelissen… - American Journal …, 2019 - Am Soc Neuroradiology
BACKGROUND AND PURPOSE: Aneurysm growth has been related to higher rupture risk.
A better understanding of the characteristics related to growth may assist in the treatment …