Results 281 to 290 of about 742,922 (307)

Fitting networks models for functional brain connectivity

2017 IEEE 14th International Symposium on Biomedical Imaging (ISBI 2017), 2017
Functional connectivity of the human brain and the hierarchical modular architecture of functional networks can be investigated using functional magnetic resonance imaging (fMRI). Various network models, such as power-law networks and modular networks have been explored before to study brain networks.
Jagath C. Rajapakse, Sukrit Gupta, Xiuchao Sui   +2 more
openaire   +1 more source

Altered resting-state functional network connectivity is associated with suicide attempt in young depressed patients.

Psychiatry Research, 2019
The purpose of this study was to investigate the changes in resting-state brain functional network connectivity (FNC) in young depressed patients with and without suicidal behavior, and the relationship between FNC and suicidal attempts in depressed ...
Jun Cao, Ming Ai, Xiao-rong Chen, Jian-mei Chen, Wo Wang, L. Kuang   +5 more
semanticscholar   +1 more source

Functional network connectivity in the behavioral variant of frontotemporal dementia

Cortex, 2013
The aim of this study was to investigate, using resting state (RS) functional magnetic resonance imaging (fMRI), the functional connectivity within and among brain networks in patients with the behavioral variant of frontotemporal dementia (bvFTD), compared with healthy controls and patients with probable Alzheimer's disease (pAD).Twelve bvFTD patients
Agosta, F, Scola, E, Canu, E, Magnani, G, Marcone, A, Valsasina, P, Caso, F, Copetti, M, Comi, G, Cappa, Sf, Falini, A, Filippi, M   +11 more
openaire   +6 more sources

Brain Network Functional Connectivity in Children With a Concussion

Neurology
Pediatric concussion can disrupt functional brain network connectivity, but prospective longitudinal research is needed to clarify recovery and identify moderators of change. This study investigated network functional connectivity (FC) up to 6 months after pediatric concussion.This prospective longitudinal concurrent cohort observational study ...
Adrian Onicas, Stephanie Deighton, Keith O. Yeates, Signe Bray, Kirk Graff, Nishard Abdeen, Miriam H. Beauchamp, Christian Beaulieu, Bruce H. Bjornson, William Craig, Mathieu Dehaes, Sylvain Deschenes, Emily L. Dennis, Quynh Doan, Stephen B. Freedman, Bradley G. Goodyear, Jocelyn Gravel, Catherine Lebel, Andrée-Anne Ledoux, Roger Zemek, Ashley L. Ware   +20 more
openaire   +2 more sources

Blinking Long-Range Connections Increase the Functionality of Locally Connected Networks

IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences, 2005
Information processing with only locally connected networks such as cellular neural networks is advantageous for integrated circuit implementations. Adding long range connections can often enhance considerably their performance. It is sufficient to activate these connections randomly from time to time (blinking connections).
Martin Hasler, Igor Belykh
openaire   +1 more source

Functional brain network dysfunctions in subjects at high-risk for psychosis: A meta-analysis of resting-state functional connectivity

Neuroscience and Biobehavioral Reviews, 2021
Lorenzo Del Fabro, André Schmidt, Lydia Fortea   +2 more
exaly  

Attributed Graph Clustering for Functional Connectivity Networks

2023 IEEE 20th International Symposium on Biomedical Imaging (ISBI), 2023
Meiby Ortiz-Bouza, Selin Aviyente
openaire   +1 more source

Functional connectivity of the affective network

Klinische Neurophysiologie, 2012
T Kellermann, PT Fox, K Zilles, S Caspers, C Roski, AR Laird, BI Turetsky, SB Eickhoff   +7 more
openaire   +1 more source

Sound therapy can modulate the functional connectivity of the auditory network

Progress in Neuro-Psychopharmacology and Biological Psychiatry, 2021
Han Lv, Ｑian Chen, Xuan Wei
exaly  

Exploring the brain network: A review on resting-state fMRI functional connectivity

European Neuropsychopharmacology, 2010
Martijn P Van den Heuvel, Hilleke E Hulshoff Pol   +1 more
exaly