Results 11 to 20 of about 530,731 (253)

Increased functional connectivity of white-matter in myotonic dystrophy type 1

open access: yesFrontiers in Neuroscience, 2022
BackgroundMyotonic dystrophy type 1 (DM1) is the most common and dominant inherited neuromuscular dystrophy disease in adults, involving multiple organs, including the brain.
Jing Li   +21 more
doaj   +1 more source

White Matter Dementia

open access: yesPediatric Neurology Briefs, 1998
Cerebral white matter disorders affecting behavior and cognition are reviewed from the University of Colorado School of Medicine, and Denver VA Medical Center.
J Gordon Millichap
doaj   +1 more source

Rethinking the standard trans-cortical approaches in the light of superficial white matter anatomy

open access: yesNeural Regeneration Research, 2015
A better comprehension of the superficial white matter organization is important in order to minimize potential and avoidable damage to long or intermediate association fibre bundles during every step of a surgical approach.
Francesco Latini, Mats Ryttlefors
doaj   +1 more source

Construction and validation of a cerebral white matter hyperintensity probability map of older Koreans

open access: yesNeuroImage: Clinical, 2021
Background and purpose: Although two white matter hyperintensity (WMH) probability maps of healthy older adults already exist, they have several limitations in representing the distribution of WMH in healthy older adults, especially Asian older adults ...
Jun Sung Kim   +13 more
doaj   +1 more source

The Energetics of CNS White Matter [PDF]

open access: yesThe Journal of Neuroscience, 2012
The energetics of CNS white matter are poorly understood. We derive a signaling energy budget for the white matter (based on data from the rodent optic nerve and corpus callosum) which can be compared with previous energy budgets for the gray matter regions of the brain, perform a cost-benefit analysis of the energetics of myelination, and assess ...
Harris, JJ, Attwell, D
openaire   +3 more sources

Intracranial electrophysiological and structural basis of BOLD functional connectivity in human brain white matter

open access: yesNature Communications, 2023
While functional MRI (fMRI) studies have mainly focused on gray matter, recent studies have consistently found that blood-oxygenation-level-dependent (BOLD) signals can be reliably detected in white matter, and functional connectivity (FC) has been ...
Yali Huang   +11 more
doaj   +1 more source

White Matter Regions With Low Microstructure in Young Adults Spatially Coincide With White Matter Hyperintensities in Older Adults

open access: yesFrontiers in Aging Neuroscience, 2019
Microstructural and macrostructural white matter damage occurs frequently with aging, is associated with negative health outcomes, and can be imaged non-invasively as fractional anisotropy (FA) and white matter hyperintensities (WMH), respectively.
Patrick J. Lao   +15 more
doaj   +1 more source

White matter development in early puberty: a longitudinal volumetric and diffusion tensor imaging twin study.

open access: yesPLoS ONE, 2012
White matter microstructure and volume show synchronous developmental patterns in children. White matter volume increases considerably during development.
Rachel M Brouwer   +8 more
doaj   +1 more source

On Describing Human White Matter Anatomy: The White Matter Query Language [PDF]

open access: yes, 2013
The main contribution of this work is the careful syntactical definition of major white matter tracts in the human brain based on a neuroanatomist's expert knowledge. We present a technique to formally describe white matter tracts and to automatically extract them from diffusion MRI data.
Demian Wassermann   +6 more
openaire   +4 more sources

Obsessive compulsive symptom dimensions are linked to altered white-matter microstructure in a community sample of youth

open access: yesTranslational Psychiatry, 2022
Obsessive-compulsive symptoms (OCS) are common in school-aged children and predict the development of obsessive compulsive disorder (OCD). White-matter abnormalities have been described in OCD, but the white matter correlates of OCS in the developing ...
Rachael G. Grazioplene   +4 more
doaj   +1 more source

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