(redirected from White matter brain biopsy)Also found in: Thesaurus, Medical, Encyclopedia. white matter n. Whitish nerve tissue, especially of the brain and spinal cord, consisting chiefly of myelinated nerve fibers. American Heritage® Dictionary of the English Language, Fifth Edition. ...
The study by researchers led by Professor John O'Brien of the Institute for Ageing and Health, Newcastle University, Newcastle, England white brain matter, have shown that changes in the white ma...
white matter n.[解](脑及脊髓的)白质 on the brain phr. 念念不忘,着迷 brain drain n.智囊流失,人才外流 brain drainer 外流的人才 aitificial brain 仿真脑 black degeneration of brain 脑黑色变性 brain depressor 脑压匙 brain fever n.[医]脑膜炎 brain heart infusion 脑心浸液 相似...
White matter (WM), constituting nearly half of the human brain’s mass, is pivotal for the rapid transmission of neural signals across different brain regions, significantly influencing cognitive processes like learning, memory, and problem-solving. The integrity of WM is essential for brain function...
White matter fiber bundles of the human brain form a spatial pattern defined by the anatomical and functional architecture. Tractography applied to the tensor field in diffusion tensor imaging (DTI) results in sets of streamlines which can be associated with major fiber tracts. Comparison of fiber...
Brain Metabolites in Preterm Grey and White Matter and Alteration with InjuryCalciphylaxisSodium thiosulfateHyperbaric oxygenWegener's granulomatosisPediatric Research publishes original papers, invited reviews, and commentaries on the etiologies of diseases of children and disorders of development, extending ...
Here we examine brain white matter magnetic resonance imaging (MRI) data in 3,513 generally healthy people aged 44.64–77.12 years from the UK Biobank. Using conventional water diffusion measures and newer, rarely studied indices from neurite orientation dispersion and density imaging, we document ...
The meaning of WHITE MATTER is neural tissue especially of the brain and spinal cord that consists largely of myelinated nerve fibers bundled into tracts, has a whitish color, and typically underlies the cortical gray matter.
Gray MatterStandard DeviationAutomated segmentation of white matter (WM) and gray matter (GM) is a very important task for detecting multiple diseases. The paper proposed a simple method for WM and GM extraction form magnetic resonance imaging (MRI) of brain. The proposed methods based on ...
White matter volume was the best predictor of mental processing speed and working memory, whereas gray matter volume predicted verbal memory, euphoria, and disinhibition. Conclusion: Both gray and white brain matter atrophy contribute to neuropsychological deficits in multiple sclerosis. 展开 ...