Results 11 to 20 of about 260,650 (303)

Compression analysis of the gray and white matter of the spinal cord

open access: yesNeural Regeneration Research, 2020
The spinal cord is composed of gray matter and white matter. It is well known that the properties of these two tissues differ considerably. Spinal diseases often present with symptoms that are caused by spinal cord compression.
Norihiro Nishida   +9 more
doaj   +1 more source

White Matter Metabolite Ratios Predict Cognitive Outcome in Pediatric Traumatic Brain Injury

open access: yesMetabolites, 2023
The prognostic ability of global white matter and gray matter metabolite ratios following pediatric traumatic brain injury (TBI) and their relationship to 12-month neuropsychological assessments of intelligence quotient (IQ), attention, and memory is ...
Luke Berger   +5 more
doaj   +1 more source

A Study on the Classification of Schizophrenia Based on Single Gray Matter Networks

open access: yesTaiyuan Ligong Daxue xuebao, 2021
In order to study the covariance of subtle differences in gray matter in schizophrenic patients, single subject brain network model was constructed by using voxel similarity index.
Yunxiao MA   +4 more
doaj   +1 more source

Correlations among brain gray matter volumes, age, gender, and hemisphere in healthy individuals.

open access: yesPLoS ONE, 2011
To determine the relationship between age and gray matter structure and how interactions between gender and hemisphere impact this relationship, we examined correlations between global or regional gray matter volume and age, including interactions of ...
Yasuyuki Taki   +6 more
doaj   +1 more source

Cell death of spinal cord ED1+ cells in a rat model of multiple sclerosis [PDF]

open access: yesPeerJ, 2015
Infiltration of macrophages into the central nervous system and activation of microglia are hallmarks of multiple sclerosis and its animal model—experimental autoimmune encephalomyelitis (EAE).
Dragana Trifunović   +5 more
doaj   +2 more sources

Dynamic cortical gray matter volume changes after botulinum toxin in cervical dystonia

open access: yesNeurobiology of Disease, 2015
Previous electrophysiological and functional imaging studies in focal dystonia have reported on cerebral reorganization after botulinum toxin (BoNT) injections.
Cathérine C.S. Delnooz   +2 more
doaj   +1 more source

Cervical spinal cord atrophy in amyotrophic lateral sclerosis across disease stages

open access: yesAnnals of Clinical and Translational Neurology, 2023
Objective Spinal cord degeneration is a hallmark of amyotrophic lateral sclerosis. The assessment of gray matter and white matter cervical spinal cord atrophy across clinical stages defined using the King's staging system could advance the understanding ...
Anna Nigri   +12 more
doaj   +1 more source

Medial frontal white and gray matter contributions to general intelligence. [PDF]

open access: yesPLoS ONE, 2014
The medial orbitofrontal cortex (mOFC) and rostral anterior cingulate cortex (rACC) are part of a wider neural network that plays an important role in general intelligence and executive function.
Toshiyuki Ohtani   +5 more
doaj   +1 more source

Spatially Covarying Patterns of Gray Matter Volume and Concentration Highlight Distinct Regions in Schizophrenia

open access: yesFrontiers in Neuroscience, 2021
Introduction: Individuals with schizophrenia have consistent gray matter reduction throughout the cortex when compared to healthy individuals. However, the reduction patterns vary based on the quantity (concentration or volume) utilized by study.
Kelly Rootes-Murdy   +9 more
doaj   +1 more source

Dissociating regional gray matter density and gray matter volume in autism spectrum condition

open access: yesNeuroImage: Clinical, 2021
Background: Despite decades of research, there is continued uncertainty regarding whether autism is associated with a specific profile of gray matter (GM) structure.
Lisa D. Yankowitz   +4 more
doaj   +1 more source

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