Results 21 to 30 of about 653,899 (348)
American Journal of Neuroradiology, 2017 SUMMARY: Intracranial vessel wall MR imaging is an adjunct to conventional angiographic imaging with CTA, MRA, or DSA. The technique has multiple potential uses in the context of ischemic stroke and intracranial hemorrhage.
D. Mandell +13 more
semanticscholar +1 more source
Fluids and Barriers of the CNS, 2020 Measurement of intracranial pressure (ICP) is crucial in the management of many neurological conditions. However, due to the invasiveness, high cost, and required expertise of available ICP monitoring techniques, many patients who could benefit from ICP ...
Nicolas Canac +4 more
semanticscholar +1 more source
Bistability breaks-off deterministic responses to intracortical stimulation during non-REM sleep
Frontiers in Systems Neuroscience, 2015 INTRODUCTION During non-rapid eye movement (NREM) sleep (stage N3), when consciousness fades, cortico-cortical interactions are impaired while neurons are still active and reactive(Tononi and Massimini, 2008). Why is this?
Andrea Pigorini +4 more
doaj +1 more source
South African Journal of Radiology, 2014 Background: The global prevalence of intracranial aneurysms is estimated at 2.3%. Limited literature is available on intracranial aneurysms in HIV-infected patients.
Gerrit Blignaut +2 more
doaj +1 more source
Study of Management of Cerebrospinal Fluid Rhinorrhea
Indian Journal of Neurosurgery, 2022 Cerebrospinal fluid (CSF) rhinorrhea is a condition where the protective fluid that surrounds the brain finds its way into the nose and sinuses, often appearing as a very watery runny nose.
Himanshu Raval
doaj +1 more source
A Rare History: an Intracranial Nail Present for Over a Half-Century
Acta Medica, 2018 We present a rare case of a patient with a persistent headache for many years found to have an intracranial nail present for nearly 65 years. The nail was found entering approximately 1 cm from the midline on the left side, passing below the superior ...
Ozkan Durmaz +4 more
doaj +1 more source
대한영상의학회지, 2022 Presumed idiopathic intracranial hypertension (IIH) is a disorder of elevated intracranial pressure with unknown etiology, and 10% of cases occur secondarily to cerebral venous sinus thrombosis (CVST).
Kiok Jin, Ji Eun Park, Jeong Hyun Lee
doaj +1 more source
Frontiers in Neuroscience, 2020 The application of intracranial electroencephalography (icEEG) recording during functional magnetic resonance imaging (icEEG-fMRI) has allowed the study of the hemodynamic correlates of epileptic activity and of the neurophysiological basis of the blood ...
Hassan B. Hawsawi +10 more
doaj +1 more source
Treatment of Familial Hypercholesterolemia with Intracranial Xanthoma: Case Report
Frontiers in Surgery, 2022 Intracranial xanthoma is a rare benign intracranial tumor. It often occurs in patients with hyperlipidemia. Intracranial xanthomas grow slowly, and clinical symptoms only appear when the mass compresses the surrounding tissues, so early diagnosis of the ...
XiaoBo Kou, LunXin Liu, LiangXue Zhou
doaj +1 more source
Chinese Journal of Contemporary Neurology and Neurosurgery, 2022 Objective To investigate the efficacy and safety of combined anticoagulants with endovascular treatment for subacute and chronic cerebral venous sinus thrombosis (CVST) under the assistance of high resolution magnetic resonance black⁃blood thrombus ...
WANG Wei +5 more
doaj +1 more source