DTI measures the dispersion of water molecules, giving insight into white matter (WM) integrity. We conducted a selective review of the literature to determine WM pathology across major psychiatric brain disorders, as measured by DTI. Methods: An online search was conducted to identify systematic ...
In the brain, the cells are gathered in the surface ofthe brain, which looks darker, called the gray matter of the brain, while thenerve fibers are gathered inside the brain and look pale, called white matter. Brain white matter diseaseis a structural change in the brain, characterized by ...
White matter abnormalities in other brain regions may also be implicated in the neurobiology of OCD. 展开 关键词: leukoencephalopathies white matter anterior cingulate gyrus diffusion tensor imaging obsessive-compulsive disorder brain magnetic resonance imaging ...
bipolar disorder and obsessive–compulsive disorder) using multimodal magnetic resonance imaging. Here we found increased brain activity in the bilateral anterior thalamic radiation in major psychiatric disorder patients when compared with healthy controls. The spatial pattern of white matter dysfunction in ...
Impulse control disorderMRIVoxel-based morphometryDiffusion tensor imagingSeveral magnetic resonance imaging (MRI) studies in substance use disorders have shown brain white matter integrity abnormalities, but there are no studies in pathological gambling, a form of behavioral addiction. Our objective was ...
TUESDAY, Nov. 23, 2021 (HealthDay News) -- Teens and young adults with autism show marked differences in their brains' white matter compared to those without the disorder, a new study finds. "If you think of gray matter as the computer, white matter is like the cables," said study co...
Congenital adrenal hyperplasia (CAH) is an inherited recessive disorder of adrenal steroidogenesis. Past reports suggested that brain white matter could be involved in CAH.To detect the presence, and possible changes over time, of brain white matter abnormalities in patients with CAH.Neurological examin...
BackgroundMost studies of brain white matter (WM) in posttraumatic stress disorder (PTSD) have focused on combat trauma, and often were confounded by neurological and substance dependence comorbidity. This study used tract-based spatial statistics (TBSS) and probabilistic tractography to characterize WM...
Methylphenidate — a drug used to treat ADHD — may affect specific tracts in brain white matter in boys with the disorder, according to findings from a randomized control trial conducted in the Netherlands. The results published in Radiology s
White matter hyperintensities on brain magnetic resonance in systemic sclerosis 喜欢 0 阅读量: 47 作者: Sardanelli,F 摘要: To evaluate the brain status of patients with systemic sclerosis (SSc).Fourteen female patients with SSc aged 24-74, with a disease duration of 1-12 years and without ...