Results 11 to 20 of about 164,310 (312)
Doppler study of cerebral arteries in hypercholesterolemia
Vascular Health and Risk Management, 2011 Mehdi Farhoudi1, Kaveh Mehrvar2, Naser Aslanabadi3, Kamyar Ghabili1, Nazila Rasi Baghmishe4, Farzad Ilkhchoei41Neuroscience Research Center, 2Razi Hospital, 3Department of Cardiology, 4Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz ...
Ghabili K
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NeuroImage, 2020 Cerebral artery segmentation plays an important role in the direct visualization of the human brain to obtain vascular system information. On ultra-high field magnetic resonance imaging, cerebral arteries appearing hyperintense on T1 weighted (T1w ...
Uk-Su Choi +2 more
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The Proteome of Mouse Cerebral Arteries [PDF]
Journal of Cerebral Blood Flow & Metabolism, 2014 The cerebral vasculature ensures proper cerebral function by transporting oxygen, nutrients, and other substances to the brain. Distribution of oxygenated blood throughout the neuroaxis takes place at the level of the circle of Willis (CW). While morphologic and functional alterations in CW arteries and its main branches have been reported in ...
Badhwar, A. +3 more
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Mechanics and composition of middle cerebral arteries from simulated microgravity rats with and without 1-h/d -Gx gravitation [PDF]
, 2014 Background: To elucidate further from the biomechanical aspect whether microgravity-induced cerebral vascular maladaptation might be a contributing factor to postflight orthostatic intolerance and the underlying mechanism accounting for the potential ...
Zhang, Li-Fan +13 more
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No evidence that severity of stroke in internal carotid occlusion is related to collateral arteries [PDF]
, 2006 Background/AimThe neurological effects of internal carotid artery (ICA) occlusion vary between patients. The authors investigated whether the severity of symptoms in a large group of patients with ipsilateral or/and contralateral ICA occlusion at ...
?, ? +4 more
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Autopsy and Case Reports, 2011 Anatomic variations and anomalies in the arteries from the circle of Willis or the heart are common, sometimes even more common than the classic morphology.
David Gonçalves Nordon +3 more
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Vascularization of the Alouatta belzebul brain base [PDF]
Pesquisa Veterinária Brasileira, 2020 : We studied the arterial circle in the brain of five specimens of the Alouatta belzebul primate. The material had the arterial system perfused (water at 40°C), injected with stained latex (Neoprene 650), fixed in aqueous formaldehyde solution (10%) and ...
Dayane Kelly Sabec-Pereira +5 more
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Particularities of the imagistic diagnosis of the cervical-cerebral arteries dissection. Flow-splitter dissection [PDF]
Romanian Journal of Neurology, 2010 Background: Dissection of the cervical-cerebral arteries is an important cause of stroke in all age groups, specifically in younger population. Dissection of the cervical-cerebral arteries is produced by rupture of the intima and media layers, leading to
G. Boeru, L. Gutiu
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BioMedical Engineering OnLine, 2011 Background Cerebral hyperperfusion syndrome develops in a small subset of patients following carotid artery surgery (CAS) performed to treat severe carotid artery stenosis.
Liu Hao +3 more
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Cerebral Oxygenation in Arterial Hypoxia [PDF]
, 1976 Pronounced increases in CBF occur in arterial hypoxia (see, for example Kety and Schmidt 1948, Cohen et al. 1967). The mechanisms of this hyperemia have never been clarified but it has been postulated that a decreased extracellular pH is responsible. The following evidence has been quoted in favour of this hypothesis. First, pronounced increases in CBF
Quistorff, Bjørn +5 more
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