Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 6 of 6 for “"circle of Willis"”.
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Occluson Pattern in Circle of Willis: Prognostic Marker for Endovascular Treatment in Acute Carotid Terminus Occlusion
… reviewing our prospectively registered database of acute ischemic stroke patients from March 2006 to July 2013. Consecutive patients with acute symptomatic CTO within 6 hours, who underwent endovascular treatment were included. We investigated the baseline configuration of circle of Willis and …
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Intracranial Vascular Findings in a Tri-Ethnic Population – MR Phenotypes and Physiological Parameters
… and understanding the complex blood supply of the brain in health and disease has been a major challenge for scientists for many centuries, as in-depth, detailed knowledge of the intracranial vascular anatomy and cerebrovascular physiology is ultimately essential for accurate diagnosis and …
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Variations in the circulus arteriosus cerebri in a South African cadaveric sample
The circulus arteriosus cerebri (CAC) or Circle of Willis is a highly variable arterial system at the base of the brain that allows for collateral blood flow, granting a protective effect during ischaemic events. Owing to variations, it may not compensate sufficiently during such events. Some CAC …
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Clinical Significance of Pattern of Memory Deficits in Amnestic Mild Cognitive Impairment
… reviewing our prospectively registered database of acute ischemic stroke patients from March 2006 to July 2013. Consecutive patients with acute symptomatic CTO within 6 hours, who underwent endovascular treatment were included. We investigated the baseline configuration of circle of Willis and …
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Characterization of The Vascular Pathology In The Acta2 R258C Mouse Model and Cerebrovascular Characterization of The Acta2 Null Mouse
… α-actin, predispose patients to a wide range of vascular diseases and is most commonly associated with thoracic aortic aneurysms (TAAD) and dissections (TAAD) and strokes. TAAD in patients is characterized by aortic media degeneration and loss in contractile force generation followed by aortic …
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Étude des liens entre les mesures quantitatives de la vascularisation cérébrale, les fonctions cognitives et la neuropathologie dans la maladie d’Alzheimer
Introduction: With the aging of the world population, it is estimated that approximately 78 million people worldwide will be affected by a major neurocognitive disorder (TNC) in 2030. However, the etiology of Alzheimer's disease (AD), the most common form of major TNC, remains unclear. Given the …