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Changes in Perfusion-Weighted Magnetic Resonance Imaging after Carotid Angioplasty with Stent
(EDIZIONI CENTAURO, 2010)
Carotid artery stenosis due to arteriosclerosis increases the risk of cerebral ischemia via embolic phenomena or reduced blood flow. The changes in cerebral perfusion that may occur after treatment are not clearly understood. ...
Posterior cortical atrophy: a single case cognitive and radiological follow-up
(Routledge Journals, Taylor & Francis Ltd, 2018-01)
Posterior cortical atrophy (PCA) is a rare neurodegenerative syndrome characterized by initial predominant visuoperceptual deficits followed by a progressive decline in other cognitive functions. This syndrome has not been ...
Contribution of magnetic nuclear resonance to the diagnosis of Creutzfeldt-Jakob disease
(HCPA/FAMED/UFRGS, 2015)
Internal carotid artery pseudoaneurysm after tonsillectomy treated by endovascular approach. A case report
(Interventional Neuroradiology : Journal Of Peritherapeutic Neuroradiology, Surgical Procedures And Related Neurosciences, 2015)
Internal carotid artery pseudoaneurysm after tonsillectomy treated by endovascular approach. A case report
(Interventional Neuroradiology : Journal Of Peritherapeutic Neuroradiology, Surgical Procedures And Related Neurosciences, 2015)
Effects of lumbar myelography on subarachnoid pressure and cardiorespiratory parameters in healthy sheep
(Colégio Brasileiro de Patologia Animal - CBPA, 2021-06-14)
The purpose of this study was to evaluate the effects of lumbar myelography on subarachnoid pressure, cardiorespiratory parameters and pressure-volume index in sheep. Eight sheep were evaluated. The animals were submitted ...
MR Spectroscopy Detects Lipid Peaks in Cerebrotendinous Xanthomatosis
(AMER SOC NEURORADIOLOGY, 2010)
CTX is a rare lipid-storage disease. Novel MRS findings from 3 patients, using a short TE, were the presence of lipid peaks at 0.9 and 1.3 ppm in the depth of the cerebellar hemisphere; this might represent an additional ...
Multiple cranial nerve enhancement: A new MR imaging finding in metachromatic leukodystrophy
(Amer Soc Neuroradiology, 2007-06-01)
Functional magnetic resonance in medicine students with and without partial sleep restriction
OBJECTIVE To describe the effects of partial sleep restriction (PSR) in the brain regions involved in cognitive inhibition processes, motor function and phonological fluency using functional Magnetic Resonance Imaging ...