gray matterwhite matterconus medullariscross‐sectional areaBACKGROUND AND PURPOSE Magnetic resonance imaging (MRI)ヾerived spinal cord (SC) gray and white matter (GM/WM) volume are useful indirect measures of atrophy and neurodegeneration over time, typically obtained in the upper SC. Neuropatholog...
the combination of diffusion MRI (dMRI) can provide a more complete insight into the microstructural alterations in white and gray matter after mild TBI, which may aid diagnosis and prognosis following a mild brain injury39. An experimental
In conclusion, the present systematic review and meta-analysis of voxel-based morphometry neuroimaging studies provides evidence of common and distinct morphological gray matter and white matter pathology in substance use disorders. We found consistent morphometric alterations in regions of the insula, ante...
White matter hyperintensities and gray matter lesions in physically healthy depressed subjects. Investigates whether physically healthy depressed subjects had more white matter hyperintensities and other lesions. Indication of cerebrovascular disease ... Lenze,Eric,Cross,... - 《American Journal of ...
While in this photograph, the gray matter is more of a yellowish cream, the white matter is as a white as the name would imply. The boundaries where the gray matter and the white matter come together are known as the “gray matter/white matter interface.” In such areas, there is a ...
Mahsa DadarLaval University Quebec QC CanadaMyrlene GeeUniveristy of Alberta Montreal QC CanadaSimon DuchesneCERVO Brain Research Centre Quebec City QC CanadaRichard CamicioliUniversity of Alberta Edmonton AB CanadaJohn Wiley & Sons, LtdAlzheimer's & Dementia...
of hippocampal volume, volume of cortical gray matter, presence of subcortical lacunes, and volume of white matter hyperintensity were derived from MRI. Rand... D Mungas,BR Reed,WJ Jagust,... - 《Neurology》 被引量: 574发表: 2002年 Sensitivity and Source of Amine-Proton Exchange and Amide...
OBJECT: The role of functional magnetic resonance (fMR) imaging has become increasingly important in the presurgical mapping of gray matter. Neurosurgical interventions often involve fiber bundles that connect critical functional areas. Recently, diffusion-tensor (DT) imaging has enabled the visualization...
Loss of gray–white matter discrimination as an early CT sign of brain ischemia/hypoxia in victims of asphyxial cardiac arrest Brain CT obtained from cardiac arrest (CA) victims immediately after resuscitation may be useful in predicting their outcomes. Most data have been derived ... Joji,Inama...
摘要: Presents data on the volumes of white and gray matter in the cerebellum and neocortex taken from 45 species of mammals. Scaling exponent for cerebellum and neocortex; Differences in the connectivity and/or microstructure of white matter in the two regions....