Results 11 to 20 of about 124,832 (250)

From time-series to complex networks: Application to the cerebrovascular flow patterns in atrial fibrillation [PDF]

open access: yesChaos 27(9): 093107, 2017, 2017
A network-based approach is presented to investigate the cerebrovascular flow patterns during atrial fibrillation (AF) with respect to normal sinus rhythm (NSR).
Bastian M.   +10 more
core   +3 more sources

Alteration of cerebrovascular haemodynamic patterns due to atrial fibrillation: an in silico investigation [PDF]

open access: yesJournal of the Royal Society Interface, 14: 20170180, 2017, 2017
There has recently been growing evidence that atrial fibrillation (AF), the most common cardiac arrhythmia, is independently associated with the risk of dementia.
Anselmino, Matteo   +4 more
core   +4 more sources

Computer Modeling of Anterior Circulation Stroke: Proof of Concept in Cerebrovascular Occlusion [PDF]

open access: goldFrontiers in Neurology, 2014
Current literature emphasizes the role of the Circle of Willis (CoW) in salvaging ischemic brain tissue but not that of leptomeningeal anastomoses (LA). We developed a computational model of the cerebral circulation to (1) evaluate the roles of the CoW and LA in restoring flow to the superficial compartment of the middle cerebral artery (MCA) territory
Thanh G. Phan   +4 more
openalex   +5 more sources

Transcranial Doppler Echography Measurement in Hemodialysis Patients: The Potential Role of Angiotensin II Receptor Blockades on Cerebrovascular Circulation [PDF]

open access: goldJ Clin Med, 2023
Kyoko Maesato   +7 more
openalex   +2 more sources

Impact of Multiphase Computed Tomography Angiography for Endovascular Treatment Decision-Making on Outcomes in Patients with Acute Ischemic Stroke [PDF]

open access: yesJournal of Stroke, 2021
Background and Purpose Various imaging paradigms are used for endovascular treatment (EVT) decision-making and outcome estimation in acute ischemic stroke (AIS).
Johanna M. Ospel   +14 more
doaj   +1 more source

Collateral Circulation in Ischemic Stroke: An Updated Review [PDF]

open access: yesJournal of Stroke, 2023
The collateral circulation plays a crucial role in maintaining perfusion to brain tissue in ischemic stroke, which prolongs the time window for effective therapies to be provided and ultimately avoids irreversible damage that may lead to worse clinical ...
Gino Maguida, Ashfaq Shuaib
doaj   +1 more source

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