Results 271 to 280 of about 742,922 (307)

Functional connectivity within the network of verticality

Annals of Physical and Rehabilitation Medicine, 2021
International ...
Lemaire, Camille, Jaillard, Assia, Gornushkina, Irina, Piscicelli, Céline, Dai, Shenhao, Pichat, Cédric, Detante, Olivier, Hommel, Marc, Baciu, Monica, Perennou, Dominic   +9 more
openaire   +3 more sources

Impact of low-frequency repetitive transcranial magnetic stimulation on functional network connectivity in schizophrenia patients with auditory verbal hallucinations.

Psychiatry Research, 2022
Auditory verbal hallucinations (AVH) are a key symptom of schizophrenia. Low-frequency repetitive transcranial magnetic stimulation (rTMS) has shown potential in the treatment of AVH.
Yuanjun Xie, Muzhen Guan, Yun Cai, Z. Wang, Zhujing Ma, Peng Fang, Huaning Wang   +6 more
semanticscholar   +1 more source

A Novel Method for Constructing EEG Large-Scale Cortical Dynamical Functional Network Connectivity (dFNC): WTCS

IEEE Transactions on Cybernetics, 2021
As a kind of biological network, the brain network conduces to understanding the mystery of high-efficiency information processing in the brain, which will provide instructions to develop efficient brain-like neural networks.
Chanlin Yi, Ruwei Yao, Liuyi Song, Lin Jiang, Yajing Si, Peiyang Li, Fali Li, Dezhong Yao, Yu Zhang, Peng Xu   +9 more
semanticscholar   +1 more source

Altered static and dynamic functional network connectivity in temporal lobe epilepsy with different disease duration and their relationships with attention

Journal of Neuroscience Research, 2021
The brain network alterations associated with temporal lobe epilepsy (TLE) progression are still unclear. The purpose of this study was to investigate altered patterns of static and dynamic functional network connectivity (sFNC and dFNC) in TLE with ...
Xiulin Liang, X. Pang, Jingyuan Zhao, Lu Yu, Peirong Wu, Xinrong Li, Wutong Wei, Jinou Zheng   +7 more
semanticscholar   +1 more source

The Effects of Amyloid and Tau on Functional Network Connectivity in Older Populations

Brain Connectivity, 2021
Background: Neuroimaging studies suggest that aged brains show altered connectivity within and across functional networks. Similar changes in functional network integrity are also linked to the accumulation of pathological proteins in the brain, such as ...
R. Wales, H. Leung
semanticscholar   +1 more source

NATURAL TOLERANCE AS A FUNCTION OF NETWORK CONNECTIVITY

International Journal of Bifurcation and Chaos, 1996
This article investigates the following basic question: in the relatively stable molecular environment of a vertebrate body, can a dynamic idiotypic immune network develop a natural tolerance to endogenous components? Our approach is based on stability analysis and computer simulation using a model that takes into account the dynamics of two agents of
Calenbuhr, Vera V., Varela, Francisco, Bersini, Hugues   +2 more
openaire   +2 more sources

Construction of Functional Brain Connectivity Networks

2015
Graph theory and the study of complex networks have, over the last decade, received increasing attention from the neuroscience research community. It allows for the description of the brain as a full network of connections, a connectome, as well as for the quantitative characterization of its topological properties.
Ricardo Magalhães, Paulo Marques 0001, Telma Veloso, José Miguel Soares, Nuno J. Sousa, Victor Alves   +5 more
openaire   +2 more sources

Privacy-Preserving Visualization of Brain Functional Network Connectivity

IEEE International Symposium on Biomedical Imaging
The connectogram is a commonly used visualization of brain functional network connectivity (FNC). In this paper we study the problem of privacy-preserving connectogram visualization using differential privacy.
Ye Tao, Anand D. Sarwate, Sandeep R. Panta, Sergey M. Plis, V. Calhoun   +4 more
semanticscholar   +1 more source

Abnormal dynamic functional network connectivity in unmedicated bipolar and major depressive disorders based on the triple-network model

Psychological Medicine, 2019
Background Previous studies have analyzed brain functional connectivity to reveal the neural physiopathology of bipolar disorder (BD) and major depressive disorder (MDD) based on the triple-network model [involving the salience network, default mode ...
Junjing Wang, Ying Wang, Huiyuan Huang, Yanbin Jia, Senning Zheng, S. Zhong, Guanmao Chen, Li Huang, Ruiwang Huang   +8 more
semanticscholar   +1 more source

A Machine Learning Model for Exploring Aberrant Functional Network Connectivity Transition in Schizophrenia

Southwest Symposium on Image Analysis and Interpretation, 2020
Schizophrenia (SZ) is a severe neuropsychiatric disorder with a hallmark of functional dysconnectivity between numerous brain regions. With an implicit assumption of stationary brain interactions during the scanning period, most of the resting-state ...
M. Sendi, Elaheh Zendehrouh, Z. Fu, B. Mahmoudi, Robyn L. Miller, V. Calhoun   +5 more
semanticscholar   +1 more source