Results 21 to 30 of about 10,144,297 (167)

Surface-based cortical thickness and gyrification mapping with data-driven prediction of cognitive impairment in prediabetes [PDF]

IBRO Neuroscience Reports
Background: Prediabetes is a serious health condition characterized by blood glucose levels that are higher than normal but not high enough for a diagnosis of type 2 diabetes. It remains unclear whether alterations in cortical morphology occur during the
Juan Wu, B.M., Qi Wang, M.M., Feifei Sun, B.M., Huiying Liao, B.M., Jinhong Song, B.M.   +4 more
doaj   +2 more sources

Association of brain cortical changes with efficacy of treatment in patients with chronic neck and shoulder pain: a longitudinal surface-based morphometry study [PDF]

Frontiers in Neuroscience
ObjectiveStudies have shown that the pathophysiological mechanisms of Chronic neck and shoulder pain (CNSP) involve not only local spinal and neural abnormalities but also abnormal brain cortical structures related to pain modulation. However, it remains
Zhiqiang Qiu, Jinming Tong, Maojiang Yang, Libing He, Hongjian Li, Tianci Liu, Xiaoxue Xu   +6 more
doaj   +2 more sources

Association Between Anterior Hippocampal Gyrification and Episodic Memory Performance in Neurotypical Young Adults. [PDF]

Hippocampus
ABSTRACT The hippocampus is critical for episodic memory. The relationship between its structural variability and individual differences in episodic memory performance among neurotypical young adults, however, remains unclear. Previous studies have not consistently found associations between hippocampal volume and episodic memory or other aspects of ...
Talaei N, DeKraker J, Karat BG, Khan AR, Köhler S.   +4 more
europepmc   +2 more sources

Altered local gyrification index and corresponding functional connectivity in Alzheimer disease [PDF]

Alzheimer's & Dementia, 2021
AbstractBackgroundCortical gyrification is a promising surface anatomical marker to study Alzheimer disease, however, few studies combined the gyrification and functional connectivity together to explore the Potential mechanism in Alzheimer disease.MethodThe study consisted of three groups, healthy control(n=37), Mild cognitive impairment(n=39), and ...
Hui Zhao, Peng Fei Shao
openaire   +1 more source

Gray Matter Abnormalities of Orbitofrontal Cortex and Striatum in Drug-Naïve Adult Patients With Obsessive-Compulsive Disorder

Frontiers in Psychiatry, 2021
Objective: This study examined whether obsessive-compulsive disorder (OCD) patients have gray matter abnormalities in regions related to executive function, and whether such abnormalities are associated with impaired executive function.Methods: Multiple ...
Zhang Bowen, Tan Changlian, Liu Qian, Peng Wanrong, Yang Huihui, Liu Zhaoxia, Li Feng, Liu Jinyu, Zhu Xiongzhao, Zhu Xiongzhao, Zhong Mingtian   +10 more
doaj   +1 more source

PRNP expression predicts imaging findings in sporadic Creutzfeldt‐Jakob disease

Annals of Clinical and Translational Neurology, 2023
Objective We explored the relationship between regional PRNP expression from healthy brain tissue and patterns of increased and decreased diffusion and regional brain atrophy in patients with sporadic Creutzfeldt‐Jakob disease (sCJD).
Iris J. Broce, Eduardo Caverzasi, Simone Sacco, Ryan Michael Nillo, Matteo Paoletti, Rahul S. Desikan, Michael Geschwind, Leo P. Sugrue   +7 more
doaj   +1 more source

Cortical gyrification morphology in PTSD: A neurobiological risk factor for severity?

Neurobiology of Stress, 2021
Post-traumatic stress disorder (PTSD) is a prevalent psychiatric disorder, particularly among military personnel and veterans. Cortical gyrification, as a specific metric derived from structural MRI, is an index of the convoluted folding and patterning ...
Avideh Gharehgazlou, J. Don Richardson, Rakesh Jetly, Benjamin T. Dunkley   +3 more
doaj   +1 more source

Longitudinal Changes in Brain Gyrification in Schizophrenia Spectrum Disorders

Frontiers in Aging Neuroscience, 2021
Previous magnetic resonance imaging (MRI) studies reported increased brain gyrification in schizophrenia and schizotypal disorder, a prototypic disorder within the schizophrenia spectrum. This may reflect deviations in early neurodevelopment; however, it
Tien Viet Pham, Tien Viet Pham, Daiki Sasabayashi, Daiki Sasabayashi, Tsutomu Takahashi, Tsutomu Takahashi, Yoichiro Takayanagi, Yoichiro Takayanagi, Manabu Kubota, Atsushi Furuichi, Atsushi Furuichi, Mikio Kido, Mikio Kido, Mikio Kido, Kyo Noguchi, Michio Suzuki, Michio Suzuki   +16 more
doaj   +1 more source

Reduced cortical gyrification in the posteromedial cortex in unaffected relatives of schizophrenia patients with high genetic loading

npj Schizophrenia, 2021
Although abnormal cortical gyrification has been consistently reported in patients with schizophrenia, whether gyrification abnormalities reflect a genetic risk for the disorder remains unknown.
Inkyung Park, Minah Kim, Tae Young Lee, Wu Jeong Hwang, Yoo Bin Kwak, Sanghoon Oh, Silvia Kyungjin Lho, Sun-Young Moon, Jun Soo Kwon   +8 more
doaj   +1 more source

Cortical gyrification pattern of depression in Parkinson’s disease: a neuroimaging marker for disease severity?

Frontiers in Aging Neuroscience, 2023
BackgroundAlthough the study of the neuroanatomical correlates of depression in Parkinson’s Disease (PD) is gaining increasing interest, up to now the cortical gyrification pattern of PD-related depression has not been reported.
Qin Shen, Haiyan Liao, Sainan Cai, Qinru Liu, Min Wang, Chendie Song, Fan Zhou, Yujing Liu, Jiaying Yuan, Yuqing Tang, Xu Li, Jun Liu, Changlian Tan   +12 more
doaj   +1 more source