Results 41 to 50 of about 1,020,579 (281)

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

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

Egas Moniz: 90 years (1927-2017) from cerebral angiography [PDF]

open access: yes, 2017
In June 2017 we celebrate the 90th anniversary of the pioneer discovery of cerebral angiography, the seminal imaging technique used for visualizing cerebral blood vessels and vascular alterations as well as other intracranial disorders.
Alessandro Frati   +10 more
core   +3 more sources

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

Sex differences in fetal intracranial volumes assessed by in utero MR imaging

open access: yesBiology of Sex Differences, 2023
Background The primary aim of the study is to test the null hypothesis that there are no statistically significant differences in intracranial volumes between male and female fetuses.
Paul D. Griffiths   +3 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

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

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

Intracranial migration of intraocular silicone oil mimicking metastatic disease

open access: yesRadiology Case Reports, 2021
Silicone oil (SO) is a commonly used agent of intraocular endotamponade for treating complicated retinal detachment. We report a case of SO migration into the cerebral ventricles which was initially misdiagnosed as metastatic disease.
Nurahmed Mohammed, MD, MS   +1 more
doaj   +1 more source

Characterization of an Inherited Neurologic Syndrome in Toyger Cats with Forebrain Commissural Malformations, Ventriculomegaly and Interhemispheric Cysts. [PDF]

open access: yes, 2016
BackgroundIn children, frequent congenital malformations with concomitant agenesis of the corpus callosum are diagnosed by neuroimaging in association with other cerebral malformations, including interhemispheric cysts and ventriculomegaly.
Creighton, EK   +5 more
core  

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