Large-Scale Functional Networks Identified from Resting-State EEG Using Spatial ICA

PloS One
Stéphane SockeelHabib Benali

Abstract

Several methods have been applied to EEG or MEG signals to detect functional networks. In recent works using MEG/EEG and fMRI data, temporal ICA analysis has been used to extract spatial maps of resting-state networks with or without an atlas-based parcellation of the cortex. Since the links between the fMRI signal and the electromagnetic signals are not fully established, and to avoid any bias, we examined whether EEG alone was able to derive the spatial distribution and temporal characteristics of functional networks. To do so, we propose a two-step original method: 1) An individual multi-frequency data analysis including EEG-based source localisation and spatial independent component analysis, which allowed us to characterize the resting-state networks. 2) A group-level analysis involving a hierarchical clustering procedure to identify reproducible large-scale networks across the population. Compared with large-scale resting-state networks obtained with fMRI, the proposed EEG-based analysis revealed smaller independent networks thanks to the high temporal resolution of EEG, hence hierarchical organization of networks. The comparison showed a substantial overlap between EEG and fMRI networks in motor, premotor, sensory, front...Continue Reading

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References

Oct 1, 1994·International Journal of Psychophysiology : Official Journal of the International Organization of Psychophysiology·R D Pascual-MarquiD Lehmann
Apr 8, 1998·Journal of Computer Assisted Tomography·C J HolmesA C Evans
Mar 31, 1999·IEEE Transactions on Bio-medical Engineering·J C MosherP S Lewis
Aug 10, 2002·NeuroImage·Markus SvensénHabib Benali
Sep 2, 2003·NeuroImage·H LaufsK Krakow
Sep 8, 2004·Trends in Cognitive Sciences·Olaf SpornsClaus C Hilgetag
Mar 1, 2005·NeuroImage·Alard RoebroeckRainer Goebel
Nov 18, 2005·Progress in Neurobiology·Ernesto PeredaJoydeep Bhattacharya
Sep 2, 2006·Proceedings of the National Academy of Sciences of the United States of America·J S DamoiseauxC F Beckmann
Apr 10, 2007·NeuroImage·L MarzettiC Del Gratta
Aug 3, 2007·Proceedings of the National Academy of Sciences of the United States of America·D MantiniM Corbetta
Feb 7, 2008·IEEE Transactions on Neural Networks·A Hyvärinen
Apr 29, 2008·Current Biology : CB·Jozien B M Goense, Nikos K Logothetis
Feb 5, 2009·Nature Reviews. Neuroscience·Ed Bullmore, Olaf Sporns
May 25, 2010·Trends in Cognitive Sciences·Steven L Bressler, Vinod Menon
Jun 16, 2010·Clinical Neurophysiology : Official Journal of the International Federation of Clinical Neurophysiology·Yun QinDezhong Yao
Dec 25, 2010·NeuroImage·Karl J FristonKlaas E Stephan
Dec 1, 1998·Trends in Cognitive Sciences·G TononiO Sporns
May 18, 2011·Computational Intelligence and Neuroscience·François TadelRichard M Leahy
Sep 21, 2011·Proceedings of the National Academy of Sciences of the United States of America·Matthew J BrookesPeter G Morris
Oct 11, 2012·NeuroImage·Joachim GrossJan-Mathijs Schoffelen
Sep 16, 2014·Frontiers in Neuroscience·Fani DeligianniJonathan D Clayden

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Citations

Nov 23, 2017·Frontiers in Neuroscience·Anees AbrolVince D Calhoun
Aug 11, 2018·Journal of Neural Engineering·Christine BeaucheneNicole Abaid
Sep 14, 2017·Scientific Reports·Natsue YoshimuraYasuharu Koike
Jun 20, 2020·Journal of Neural Engineering·Sina ShirinpourAlexander Opitz
Jul 21, 2017·Frontiers in Human Neuroscience·Yvonne HöllerEugen Trinka
Dec 14, 2018·Journal of Neural Engineering·Yaqub JonmohamadiSuresh D Muthukumaraswamy
Mar 3, 2020·Frontiers in Human Neuroscience·Ilya ZakharovSergey Malykh
Jun 15, 2018·Frontiers in Neuroscience·Chuang LiLei Ding
Mar 23, 2018·Journal of Alzheimer's Disease : JAD·Harald HampelUNKNOWN Alzheimer Precision Medicine Initiative (APMI)
Feb 12, 2020·Network Neuroscience·Sepideh Sadaghiani, Jonathan Wirsich
Nov 27, 2020·Human Brain Mapping·Martin SjøgårdXavier De Tiège
Oct 16, 2020·Scientific Reports·Miroslav AndjelkovićRoderick Melnik
Jun 18, 2021·Computational Intelligence and Neuroscience·Simon WeinElmar W Lang

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