Hemodynamic Data Assimilation in a Subject-specific Circle of Willis Geometry
Sign Up to like & getrecommendations! Published in 2020 at "Clinical Neuroradiology"
DOI: 10.1007/s00062-020-00959-2
Abstract: The anatomy of the circle of Willis (CoW), the brain’s main arterial blood supply system, strongly differs between individuals, resulting in highly variable flow fields and intracranial vascularization patterns. To predict subject-specific hemodynamics with high… read more here.
Keywords: circle willis; data assimilation; geometry; subject specific ... See more keywords
Circle of Willis Morphology in Primary Intracerebral Hemorrhage.
Sign Up to like & getrecommendations! Published in 2022 at "Translational stroke research"
DOI: 10.1007/s12975-022-00997-7
Abstract: We aimed to study the distribution of Circle of Willis (CoW) morphology and its association with intracerebral hemorrhage (ICH) etiology and cerebral small vessel disease (CSVD) burden. Patients with primary ICH who had brain MRIs… read more here.
Keywords: cow; circle willis; burden; csvd burden ... See more keywords
Relationship between white matter hyperintensities volume and the circle of Willis configurations in patients with carotid artery pathology.
Sign Up to like & getrecommendations! Published in 2017 at "European journal of radiology"
DOI: 10.1016/j.ejrad.2017.01.031
Abstract: PURPOSE We aimed to assess if there is a difference of distribution and volume of white matter hyperintensities (WMH) in the brain according to the Circle of Willis (CoW) configuration in patients with carotid artery… read more here.
Keywords: circle willis; volume; pathology; matter hyperintensities ... See more keywords
Age dependence of critical pressure in the segments and branches of the circle of Willis.
Sign Up to like & getrecommendations! Published in 2017 at "Neurologia i neurochirurgia polska"
DOI: 10.1016/j.pjnns.2017.01.003
Abstract: Spontaneous intracranial haemorrhage is one of the most dramatic neurological disasters. The source of haemorrhage is linked to the pathology of the arterial wall or is unknown. Because the risk of haemorrhagic stroke increases with… read more here.
Keywords: circle willis; cerebral arteries; age; rupture pressure ... See more keywords
Delineation atlas of the Circle of Willis and the large intracranial arteries for evaluation of doses to neurovascular structures in pediatric brain tumor patients treated with radiation therapy
Sign Up to like & getrecommendations! Published in 2021 at "Acta Oncologica"
DOI: 10.1080/0284186x.2021.1945679
Abstract: Abstract Background Survivors of pediatric brain tumors are susceptible to neurovascular disease after radiotherapy, with dose to the chiasm or Circle of Willis (CW) as risk factors. The aims of this study were to develop… read more here.
Keywords: dose; pediatric brain; circle willis; tumor ... See more keywords
A Novel Patient-Specific Computational Fluid Dynamics Study of The Activation of Primary Collateral Pathways In The Circle of Willis During Vasospasm.
Sign Up to like & getrecommendations! Published in 2022 at "Journal of biomechanical engineering"
DOI: 10.1115/1.4055813
Abstract: The Circle of Willis is a redundant network of blood vessels that perfuses the brain. The ring-like anatomy mitigates the negative effects of stroke by activating collateral pathways that help maintain physiological perfusion. Previous studies… read more here.
Keywords: circle willis; vasospasm; collateral pathways; patient ... See more keywords
Single-Cell Transcriptome Analysis of the Circle of Willis in a Mouse Cerebral Aneurysm Model
Sign Up to like & getrecommendations! Published in 2022 at "Stroke"
DOI: 10.1161/strokeaha.122.038776
Abstract: Background: The circle of Willis (CoW) is the most common location for aneurysms to form in humans. Although the major cell types of the intracranial vasculature are well known, the heterogeneity and relative contributions of… read more here.
Keywords: circle willis; cell; analysis; single cell ... See more keywords
Association between the posterior part of the circle of Willis and the vertebral artery hypoplasia
Sign Up to like & getrecommendations! Published in 2019 at "PLoS ONE"
DOI: 10.1371/journal.pone.0213226
Abstract: Background It is not clear whether the configuration of the posterior part of the circle of Willis (CW) depends on the proximal part of the vertebrobasilar system. Our aim is to evaluate the posterior part… read more here.
Keywords: circle willis; vah; artery; part ... See more keywords
A Spectacular Endoscopic Anatomy of the Pituitary Gland and the Circle of Willis in a Living Person
Sign Up to like & getrecommendations! Published in 2019 at "Iranian Journal of Medical Sciences"
DOI: 10.30476/ijms.2019.40615
Abstract: The circle of Willis is a ring-like vascular network at the base of the brain that connects cerebral arteries, the basilar artery, and carotid arteries and provides blood supply to the brain.1 The pituitary gland… read more here.
Keywords: circle willis; endoscopic; anatomy; pituitary gland ... See more keywords
Computer Modeling of Clot Retrieval—Circle of Willis
Sign Up to like & getrecommendations! Published in 2020 at "Frontiers in Neurology"
DOI: 10.3389/fneur.2020.00773
Abstract: Endovascular clot retrieval, often referred to as mechanical thrombectomy, has transformed the treatment of patients with ischemic stroke based on an underlying large cerebral vessel occlusion, ranging from the extracranial internal carotid artery (ICA) to… read more here.
Keywords: clot; circle willis; artery; clot retrieval ... See more keywords
Flow Diversion for Intracranial Aneurysms Beyond the Circle of Willis
Sign Up to like & getrecommendations! Published in 2021 at "Frontiers in Neurology"
DOI: 10.3389/fneur.2021.674966
Abstract: Background: Few reports have shown the therapeutic outcomes of flow diversion (FD) for intracranial aneurysms beyond the circle of Willis, and the efficacy of this technique remains unclear. Materials and methods: A retrospective study was… read more here.
Keywords: circle willis; flow diversion; intracranial aneurysms; aneurysms beyond ... See more keywords