Results 1 to 10 of about 2,714,462 (199)

Reduced gray matter in the prefrontal cortex and hippocampus: a potential neuroanatomical feature of insomnia comorbid with anxiety [PDF]

Frontiers in Psychiatry
BackgroundChronic insomnia disorder (CID) frequently comorbid with generalized anxiety disorder (GAD), and accurate identification of this comorbidity remains challenging.
Minghe Xu, Yanjie Zhou, Bei Feng, Kunlin Ni, Xinyu Li, Pan He, Qingzhu Zhao, Yu Fan, Li Xiao, Bing Yu   +9 more
doaj   +2 more sources

Investigating gray matter volumes in idiopathic epileptic Border Collies and Greater Swiss Mountain Dogs using voxel-based morphometry [PDF]

Frontiers in Veterinary Science
ObjectiveTo investigate regional gray matter volume differences in Border Collies and Greater Swiss Mountain Dogs with idiopathic epilepsy compared with healthy controls using voxel-based morphometry (VBM).MethodsThis retrospective single-center study ...
Imaine Glahn, Henning Richter, Katrin Beckmann   +2 more
doaj   +2 more sources

Precise diagnosis of Alzheimer’s disease based on sex-specific gray matter characteristics [PDF]

Frontiers in Neuroscience
IntroductionThere are notable sex differences in the gray matter of Alzheimer’s disease(AD) patients’ brains, but current evidence is insufficient to prove these differences aid diagnosis effectively.MethodsMultivariate analysis of variance was performed
Jiachen Chen, Jiachen Chen, Jiachen Chen, Kaiping Wang, Kaiping Wang, Haoling Cao, Haoling Cao, Haoling Cao, Yongfeng Liang, Yongfeng Liang, Yongfeng Liang, Yongfeng Liang, Yunxia Lou, Yunxia Lou, Yunxia Lou, Yunxia Lou, Junkang Yang, Junkang Yang, Junkang Yang, Xiangtao Lin, Yuchun Tang, Yuchun Tang, Yuchun Tang, Yuchun Tang   +23 more
doaj   +2 more sources

The spectrum of inherited gray matter Degenerative Brain Disorders (DBD) in children: A single-center study

Annals of Indian Academy of Neurology, 2023
Objectives: To study the clinical spectrum of inherited gray matter degenerative brain disorders (DBD) in children. Methods: This cross-sectional study evaluated children up to 12 y of age, diagnosed with an inherited gray matter DBD in a tertiary care ...
Ram Prabhu, Arushi G Saini, Renu Suthar, Sameer Vyas, Prahbhjot Malhi, Savita Attri, Lokesh Saini, Jitendra K Sahu, Naveen Sankhyan   +8 more
doaj   +1 more source

Different regional gray matter loss in recent onset PTSD and non PTSD after a single prolonged trauma exposure. [PDF]

PLoS ONE, 2012
OBJECTIVE: Gray matter loss in the limbic structures was found in recent onset post traumatic stress disorder (PTSD) patients. In the present study, we measured regional gray matter volume in trauma survivors to verify the hypothesis that stress may ...
Yunchun Chen, Kuang Fu, Chen Feng, Lihua Tang, Jian Zhang, Yi Huan, Jinli Cui, Yunfeng Mu, Shun Qi, Lize Xiong, Cheng Ma, Huaihai Wang, Qingrong Tan, Hong Yin   +13 more
doaj   +1 more source

The missing role of gray matter in studying brain controllability

Network Neuroscience, 2021
Brain controllability properties are normally derived from the white matter fiber tracts in which the neural substrate of the actual energy consumption, namely the gray matter, has been widely ignored.
Hamidreza Jamalabadi, Agnieszka Zuberer, Vinod Jangir Kumar, Meng Li, Sarah Alizadeh, Ali Moradi Amani, Christian Gaser, Michael Esterman, Martin Walter   +8 more
doaj   +1 more source

Probabilistic comparison of gray and white matter coverage between depth and surface intracranial electrodes in epilepsy

Scientific Reports, 2021
In this study, we quantified the coverage of gray and white matter during intracranial electroencephalography in a cohort of epilepsy patients with surface and depth electrodes.
Daria Nesterovich Anderson, Chantel M. Charlebois, Elliot H. Smith, Amir M. Arain, Tyler S. Davis, John D. Rolston   +5 more
doaj   +1 more source

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

Metabolites, 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, Barbara Holshouser, Joy G. Nichols, Jamie Pivonka-Jones, Stephen Ashwal, Brenda Bartnik-Olson   +5 more
doaj   +1 more source

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

Neural 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, Fei Jiang, Junji Ohgi, Akihiro Tanaka, Yasuaki Imajo, Hidenori Suzuki, Masahiro Funaba, Takashi Sakai, Itsuo Sakuramoto, Xian Chen   +9 more
doaj   +1 more source

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

Taiyuan 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, Jiarui LIANG, Nan ZHANG, Jie SUN, Bin WANG   +4 more
doaj   +1 more source