Results 31 to 40 of about 95,840 (304)

Pattern classification of large-scale functional brain networks : identification of informative neuroimaging markers for epilepsy [PDF]

, 2012
The accurate prediction of general neuropsychiatric disorders, on an individual basis, using resting-state functional magnetic resonance imaging (fMRI) is a challenging task of great clinical significance.
GuangMing Lu, ZhengGe Wang, GuangMing Lu (164664), Cheng, Wei, Jie Zhang (64655), Zhang, ZhiQiang, Jie Zhang, Wang, ZhengGe, Jianfeng Feng (48703), ZhiQiang Zhang, Wei Cheng (52808), ZhengGe Wang (164658), Feng, Jianfeng, Wei Cheng, Jianfeng Feng, WenLian Lu (164662), WenLian Lu, ZhiQiang Zhang (164660), Zhang, Jie, Lu, Wenlian, Lu, GuangMing   +20 more
core   +1 more source

Resting-State Functional Connectivity in Psychiatric Disorders [PDF]

JAMA Psychiatry, 2015
The idea that serious mental illnesses such as autism and schizophrenia result from abnormal connectivity of large-scale brain networks is gaining widespread acceptance. Efforts to test dysconnectivity hypotheses have historically been hindered by tools with insufficient spatial resolution to investigate human brain connectivity in vivo and an ...
Neil D, Woodward, Carissa J, Cascio
openaire   +2 more sources

Dynamic BOLD functional connectivity in humans and its electrophysiological correlates [PDF]

, 2012
Neural oscillations subserve many human perceptual and cognitive operations. Accordingly, brain functional connectivity is not static in time, but fluctuates dynamically following the synchronization and desynchronization of neural populations.
Verena Brodbeck, Laufs, Helmut, Wegner, Frederic von, Morzelewski, Astrid, Enzo eTagliazucchi, Astrid Morzelewski, Helmut Laufs, Verena eBrodbeck, Helmut eLaufs, Frederic eVon Wegner, Frederic von Wegner, Astrid eMorzelewski, Enzo Tagliazucchi, Tagliazucchi, Enzo, Brodbeck, Verena   +14 more
core   +1 more source

Resting state MRI functional connectivity and negative symptoms in subjects with schizophrenia [PDF]

, 2021
Resting state MRI functional connectivity and negative symptoms in subjects with ...
P. Pezzella, A. Perrottelli, G. Pergola, G. M. Giordano, G. Blasi, A. Bertolino, A. Mucci, L. Antonucci, M. Maj, M. Sangiuliano, L. Fazio, S. Galderisi   +11 more
core   +1 more source

Neuroplastic changes in resting-state functional connectivity after stroke rehabilitation [PDF]

, 2017
Most neuroimaging research in stroke rehabilitation mainly focuses on the neural mechanisms underlying the natural history of post-stroke recovery. However, connectivity mapping from resting-state fMRI is well suited for different neurological conditions
Fan, Yang-teng; Wu, Ching-yi; Liu, Ho-ling; Lin, Keh-chung; Wai, Yau-yau; Chen, Yao-liang
core   +1 more source

Juvenile myoclonic epilepsy has hyper dynamic functional connectivity in the dorsolateral frontal cortex

NeuroImage: Clinical, 2019
Purpose: Characterize the static and dynamic functional connectivity for subjects with juvenile myoclonic epilepsy (JME) using a quantitative data-driven analysis approach.
Yanlu Wang, Ivanka Savic Berglund, Martin Uppman, Tie-Qiang Li   +3 more
doaj   +1 more source

Aging relates to a disproportionately weaker functional architecture of brain networks during rest and task states

NeuroImage, 2020
Functional connectivity – the co-activation of brain regions – forms the basis of the brain’s functional architecture. Often measured during resting-state (i.e., in a task-free setting), patterns of functional connectivity within and between brain ...
Colleen Hughes, Joshua Faskowitz, Brittany S. Cassidy, Olaf Sporns, Anne C. Krendl   +4 more
doaj   +1 more source

Reproducibility of functional connectivity and graph measures based on the Phase Lag Index (PLI) and weighted Phase Lag Index (wPLI) derived from high resolution EEG [PDF]

, 2014
Functional connectivity (FC) and graph measures provide powerful means to analyze complex networks. The current study determines the inter-subject-variability using the coefficient of variation (CoV) and long-term test-retest-reliability (TRT) using the ...
Florian Hatz, Christian Schindler (71594), Hardmeier, M., Cornelis Jan Stam (640429), Fuhr, Peter, Martin Hardmeier, Habib Bousleiman, Christian Schindler, Peter Fuhr, Hardmeier, Martin, Peter Fuhr (640430), Stam, C.J., Stam, Cornelis Jan, Habib Bousleiman (640428), Hatz, F., Fuhr, P., Martin Hardmeier (146865), Schindler, Christian, Cornelis Jan Stam, Schindler, C., Bousleiman, Habib, Florian Hatz (640427), Hatz, Florian, Bousleiman, H.   +23 more
core   +1 more source

Large-scale intrinsic connectivity is consistent across varying task demands.

PLoS ONE, 2019
Measuring whole-brain functional connectivity patterns based on task-free ('resting-state') spontaneous fluctuations in the functional MRI (fMRI) signal is a standard approach to probing habitual brain states, independent of task-specific context.
Paulina Kieliba, Sasidhar Madugula, Nicola Filippini, Eugene P Duff, Tamar R Makin   +4 more
doaj   +1 more source

Heritability of Resting State EEG Functional Connectivity Patterns [PDF]

Twin Research and Human Genetics, 2013
We examined the genetic architecture of functional brain connectivity measures in resting state electroencephalographic (EEG) recordings. Previous studies in Dutch twins have suggested that genetic factors are a main source of variance in functional brain connectivity derived from EEG recordings.
Schutte, Nienke M., Hansell, Narelle K., de Geus, Eco J. C., Martin, Nicholas G., Wright, Margaret J., Smit, Dirk J. A.   +5 more
openaire   +6 more sources