Results 121 to 130 of about 4,340,686 (385)

Regional and Global Changes in Brain Structure 1‐Year Post Pediatric “Mild” Traumatic Brain Injury

open access: yesAnnals of Neurology, EarlyView.
Objective Despite the high prevalence of pediatric “mild” traumatic brain injury (pmTBI), very little is known about the long‐term effects of injury on brain structure and how injuries manifest in the context of dynamic and regionally specific neurodevelopmental changes. Methods Prospective study design characterizing long‐term effects of pmTBI on both
Upasana Nathaniel   +15 more
wiley   +1 more source

New experimental model of acute aqueductal blockage in cats: effects on cerebrospinal fluid pressure and the size of brain ventricles [PDF]

open access: yes, 2009
It is generally assumed that cerebrospinal fluid (CSF) is secreted in the brain ventricles, and so after an acute blockage of the aqueduct of Sylvius an increase in the ventricular CSF pressure and dilation of isolated ventricles may be expected. We have
Božić, Borka   +5 more
core   +1 more source

The Scale of Neurodegeneration in Moderate‐to‐Severe Traumatic Brain Injury: A Systematic Review of Longitudinal Studies

open access: yesAnnals of Neurology, EarlyView.
Synthesis of Literature: Neurodegeneration in Moderate‐Severe TBI. Objective Although moderate‐to‐severe traumatic brain injury (msTBI) was once considered a static neural event following resolution of acute injuries, numerous studies now demonstrate progressive losses to volume and white matter integrity in the months and years postinjury, leading to ...
Bhanu Sharma   +4 more
wiley   +1 more source

Brain herniation in a patient with apparently normal intracranial pressure: a case report

open access: yesJournal of Medical Case Reports, 2010
Introduction Intracranial pressure monitoring is commonly implemented in patients with neurologic injury and at high risk of developing intracranial hypertension, to detect changes in intracranial pressure in a timely manner.
Dahlqvist Mats B   +5 more
doaj   +1 more source

The 'Sphere': A Dedicated Bifurcation Aneurysm Flow-Diverter Device. [PDF]

open access: yes, 2014
We present flow-based results from the early stage design cycle, based on computational modeling, of a prototype flow-diverter device, known as the 'Sphere', intended to treat bifurcation aneurysms of the cerebral vasculature.
Cornhill, JF   +4 more
core   +1 more source

Toward Natural Limb Function: A New Era in Prosthetic Innovation

open access: yesAnnals of Neurology, EarlyView.
The past decade has witnessed groundbreaking clinical implementation of neuroprosthetic limbs driven by signals from peripheral targets (eg, nerves and muscle) and the brain to restore limb function for individuals with limb loss or impairment. In this review, we highlight recent key clinical trials in peripheral neuroprosthetic interfaces directly ...
Yucheng Tian   +4 more
wiley   +1 more source

Normal pressure pseudotumor cerebri

open access: yesTürk Nöroloji Dergisi, 2008
Pseudotumor cerebri is a disorder of unknown etiology. An unknown condition characterized with increased intracranial pressure. The primary problem is chronically elevated intracranial pressure, and the most important neurological manifestations are ...
Şölen Derici   +4 more
doaj  

Evaluation of cerebrovascular hemodynamics in patients with idiopathic intracranial hypertension using transcranial Doppler

open access: yesThe Egyptian Journal of Neurology, Psychiatry and Neurosurgery, 2020
Background Idiopathic intracranial hypertension (IIH) is a disorder of increased intracranial pressure without a clear cause and can have serious visual effects.
Mahmoud M. Allam   +4 more
doaj   +1 more source

Developing precision stroke imaging. [PDF]

open access: yes, 2014
Stroke experts stand at the cusp of a unique opportunity to advance the care of patients with cerebrovascular disorders across the globe through improved imaging approaches.
Feldmann, Edward, Liebeskind, David S
core   +2 more sources

Towards Polymer Composite‐Based Transient Electronic Systems

open access: yesAdvanced NanoBiomed Research, EarlyView.
Biodegradable electronic systems are gaining attention for implantable biomedical applications, targeting disease treatment and lifespan extension. This review covers advances in biocompatible, biodegradable polymer composites using synthetic and natural polymers with conductive, semiconductive, and insulating fillers.
Gwan‐Jin Ko   +5 more
wiley   +1 more source

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