Results 41 to 50 of about 91,068 (335)

Blood–brain barrier disruption and ventricular enlargement are the earliest neuropathological changes in rats with repeated sub-concussive impacts over 2 weeks

open access: yesScientific Reports, 2021
Repeated sub-concussive impact (e.g. soccer ball heading), a significantly lighter form of mild traumatic brain injury, is increasingly suggested to cumulatively alter brain structure and compromise neurobehavioural function in the long-term.
Bailey Hiles-Murison   +11 more
doaj   +1 more source

An exercise on developing an ontology-epistemology about schizophrenia and neuroanatomy [PDF]

open access: yes, 2009
This paper describes preliminary ideas on formalizing some concepts of neuroanatomy into ontological and epistemological terms. We envisage the application of this ontology on the assimilation of facts about medical knowledge about neuroimages from ...
Danilo Nunes Santos   +3 more
core   +2 more sources

Portable Low‐Field Magnetic Resonance Imaging in People With Human Immunodeficiency Virus

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective The aging population of people with HIV (PWH) raises heightened concerns regarding accelerated aging and dementia. Portable, low‐field MRI (LF‐MRI) is an innovative technology that could enhance access and facilitate routine monitoring of PWH.
Annabel Sorby‐Adams   +14 more
wiley   +1 more source

Cerebral Magnetic Resonance Imaging as Predictor of Learning Disabilities in Extremely Low Birth Weight

open access: yesEuropean Journal of Inflammation, 2004
It is difficult to predict the risk of the development of learning disabilities among extremely low birth weight neonates (birth weight > 501 and > 1000 g).
S. Domizio   +6 more
doaj   +1 more source

Ion beam sputter-etched ventricular catheter for hydrocephalus shunt [PDF]

open access: yes, 1983
A cerebrospinal fluid shunt in the form of a ventricular catheter for controlling the condition of hydrocephalus by relieving the excessive cerebrospinal fluid pressure is described.
Banks, B. A.
core   +1 more source

Enlarged cerebrospinal fluid spaces in opiate-dependent male patients: A stereological CT study [PDF]

open access: yes, 1998
Computed tomography was performed in 9 male patients with a diagnosis of opiate dependence and in 9 age-matched psychiatric controls (neurotic depression).
Broich, Karl   +7 more
core   +1 more source

Persistent Leukoencephalopathy Following H1N1 Infection Associated With a Novel MYRF Variant (p.Gly735Asp)

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Mutations in myelin regulatory factor (MYRF) are linked to demyelinating disorders. We report a 38‐year‐old male who developed acute symmetric leukoencephalopathy mimicking a stroke following an influenza A virus infection. While clinical symptoms markedly improved with corticosteroids, MRI revealed persistent white matter lesions, contrasting
Jinghan Hu   +5 more
wiley   +1 more source

Age-related changes of the cerebral ventricles of healthy domestic cats

open access: yesPesquisa Veterinária Brasileira
: This study aimed to determine age-related changes of the cerebral ventricles of healthy non-brachycephalic domestic cats by the acquisition of brain MRI images of 12 adult (1 to 6 years), 11 mature (7 to11 years) and 10 geriatric (12 years or more ...
Viviam R. Babicsak   +3 more
doaj   +1 more source

Fluid and Neuroimaging Biomarkers in Microgliopathy Colony‐Stimulating Factor‐1 Receptor‐Related Disorders

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective This study aims to identify both fluid and neuroimaging biomarkers for CSF1R‐RD that can inform the optimal timing of treatment administration to maximize therapeutic benefit, while also providing sensitive quantitative measurements to monitor disease progression.
Tomasz Chmiela   +13 more
wiley   +1 more source

Artificial intelligence-based determination of periventricular edema in hydrocephalic brain CT scan

open access: yesInterdisciplinary Neurosurgery
Hydrocephalus is excessive accumulation of cerebrospinal fluid within the cerebral ventricles. It has a complex pathogenesis with various causes. Periventricular edema refers to the abnormal accumulation of fluid in the brain tissue surrounding the ...
Mahtab Gholami   +5 more
doaj   +1 more source

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