Results 1 to 10 of about 175,227 (263)

Short-term blood pressure variability and brain functional network connectivity in older adults [PDF]

NeuroImage: Reports
Background: Blood pressure variability is increasingly linked with cerebrovascular disease and Alzheimer's disease, independent of mean blood pressure levels.
Isabel J. Sible, Jung Yun Jang, Anna E. Blanken, John Paul M. Alitin, Allie Engstrom, Shubir Dutt, Anisa J. Marshall, Arunima Kapoor, Fatemah Shenasa, Aimée Gaubert, Amy Nguyen, Farrah Ferrer, David R. Bradford, Kathleen E. Rodgers, Mara Mather, S. Duke Han, Daniel A. Nation   +16 more
doaj   +2 more sources

Aberrant dynamic functional network connectivity in patients with diffuse axonal injury [PDF]

Scientific Reports
Diffuse axonal injury (DAI) results in aberrant functional connectivity and is significantly linked to cognitive impairment. Nevertheless, the network mechanisms influencing neurocognitive function following DAI remain unclear.
Jian Li, Yao Wang, Yuanyuan Wang, Jie Zhan, Weiming Sun, Feng Ouyang, Xiumei Zheng, Lianjiang Lv, Zihe Xu, Jie Liu, Fuqing Zhou, Xianjun Zeng   +11 more
doaj   +2 more sources

Constructing high-order functional connectivity network based on central moment features for diagnosis of autism spectrum disorder [PDF]

PeerJ, 2021
The sliding-window-based dynamic functional connectivity network (D-FCN) has been becoming an increasingly useful tool for understanding the changes of brain connectivity patterns and the association of neurological diseases with these dynamic variations.
Qingsong Xie, Xiangfei Zhang, Islem Rekik, Xiaobo Chen, Ning Mao, Dinggang Shen, Feng Zhao   +6 more
doaj   +2 more sources

Cognitive and clinical dysfunction, altered MEG resting-state networks and thalamic atrophy in multiple sclerosis. [PDF]

PLoS ONE, 2013
The relation between pathological findings and clinical and cognitive decline in Multiple Sclerosis remains unclear. Here, we tested the hypothesis that altered functional connectivity could provide a missing link between structural findings, such as ...
Prejaas Tewarie, Menno M Schoonheim, Cornelis J Stam, Marieke L van der Meer, Bob W van Dijk, Frederik Barkhof, Chris H Polman, Arjan Hillebrand   +7 more
doaj   +1 more source

Effects of integrated hospital treatment on the default mode, salience, and frontal-parietal networks in anorexia nervosa: A longitudinal resting-state functional magnetic resonance imaging study.

PLoS ONE, 2023
The psychopathology of patients with anorexia nervosa has been hypothesized to involve inappropriate self-referential processing, disturbed interoceptive awareness, and excessive cognitive control, including distorted self-concern, disregard of their own
Motoharu Gondo, Keisuke Kawai, Yoshiya Moriguchi, Akio Hiwatashi, Shu Takakura, Kazufumi Yoshihara, Chihiro Morita, Makoto Yamashita, Sanami Eto, Nobuyuki Sudo   +9 more
doaj   +1 more source

Abnormal intra- and inter-network functional connectivity of brain networks in early-onset Parkinson’s disease and late-onset Parkinson’s disease

Frontiers in Aging Neuroscience, 2023
ObjectiveThe purpose of this study is to look into the altered functional connectivity of brain networks in Early-Onset Parkinson’s Disease (EOPD) and Late-Onset Parkinson’s Disease (LOPD), as well as their relationship to clinical symptoms.MethodsA ...
Fan Zhou, ChangLian Tan, Chendie Song, Min Wang, Jiaying Yuan, Yujing Liu, Sainan Cai, QinRu Liu, Qin Shen, Yuqing Tang, Xu Li, Haiyan Liao   +11 more
doaj   +1 more source

Abnormal Static and Dynamic Functional Connectivity in Left and Right Temporal Lobe Epilepsy

Frontiers in Neuroscience, 2022
ObjectiveTemporal lobe epilepsy (TLE) can be conceptualized as a network disease. However, the network characteristics in lateralization remain controversial.MethodsIn this study, resting-state functional MRI scans were acquired from 53 TLE patients [22 ...
Xiaomin Pang, Xiulin Liang, Jingyuan Zhao, Peirong Wu, Xinrong Li, Wutong Wei, Liluo Nie, Weiwei Chang, Zongxia Lv, Jinou Zheng   +9 more
doaj   +1 more source

Temporal-spatial dynamic functional connectivity analysis in schizophrenia classification

Frontiers in Neuroscience, 2022
With the development of resting-state functional magnetic resonance imaging (rs-fMRI) technology, the functional connectivity network (FCN) which reflects the statistical similarity of temporal activity between brain regions has shown promising results ...
Cong Pan, Haifei Yu, Xuan Fei, Xingjuan Zheng, Renping Yu   +4 more
doaj   +1 more source

Functional Segregation of Human Brain Networks Across the Lifespan: An Exploratory Analysis of Static and Dynamic Resting-State Functional Connectivity

Frontiers in Neuroscience, 2020
Prior research has shown that during development, there is increased segregation between, and increased integration within, prototypical resting-state functional brain networks.
Benjamin M. Rosenberg, Eva Mennigen, Eva Mennigen, Martin M. Monti, Roselinde H. Kaiser   +4 more
doaj   +1 more source

Abnormal developmental trends of functional connectivity in young children with infantile esotropia

Frontiers in Neuroscience, 2022
Previous studies have shown that functional networks are present at birth and change dynamically throughout infancy and early childhood. However, the status of functional connectivity is still poorly understood in patients with infantile esotropia (IE ...
Jianlin Guo, Yuanyuan Chen, Wen Liu, Lijuan Huang, Lijuan Huang, Di Hu, Yanqiu Lv, Huiying Kang, Ningdong Li, Ningdong Li, Yun Peng   +10 more
doaj   +1 more source