Dynamic causal modelling of EEG and fMRI to characterize network architectures in a simple motor task

NeuroImage
Marlene BönstrupChristian Gerloff

Abstract

Dynamic causal modelling (DCM) has extended the understanding of brain network dynamics in a variety of functional systems. In the motor system, DCM studies based on functional magnetic resonance imaging (fMRI) or on magneto-/electroencephalography (M/EEG) have demonstrated movement-related causal information flow from secondary to primary motor areas and have provided evidence for nonlinear cross-frequency interactions among motor areas. The present study sought to investigate to what extent fMRI- and EEG-based DCM might provide complementary and synergistic insights into neuronal network dynamics. Both modalities share principal similarities in the formulation of the DCM. Thus, we hypothesized that DCM based on induced EEG responses (DCM-IR) and on fMRI would reveal congruent task-dependent network dynamics. Brain electrical (63-channel surface EEG) and Blood Oxygenation Level Dependent (BOLD) signals were recorded in separate sessions from 14 healthy participants performing simple isometric right and left hand grips. DCM-IR and DCM-fMRI were used to estimate coupling parameters modulated by right and left hand grips within a core motor network of six regions comprising bilateral primary motor cortex (M1), ventral premotor co...Continue Reading

References

Nov 1, 1991·Neurology·E M WassermannM Hallett
Dec 1, 1993·The Journal of Comparative Neurology·G LuppinoG Rizzolatti
Feb 1, 1993·The International Journal of Neuroscience·T FernándezJ Bernal
Sep 1, 1996·Experimental Brain Research·G RizzolattiF Fazio
Jan 1, 1997·Brain : a Journal of Neurology·T A YousryP Winkler
Mar 17, 1998·NeuroImage·K J FristonR Turner
Nov 27, 1999·Clinical Neurophysiology : Official Journal of the International Federation of Clinical Neurophysiology·G Pfurtscheller, F H Lopes da Silva
Jan 19, 2000·Proceedings of the National Academy of Sciences of the United States of America·N Nishitani, R Hari
Sep 26, 2000·Electroencephalography and Clinical Neurophysiology·P ManganottiM Hallett
Apr 3, 2001·Nature Reviews. Neuroscience·F VarelaJ Martinerie
Apr 17, 2001·NeuroImage·J L AnderssonK Friston
Jul 13, 2001·Nature·N K LogothetisA Oeltermann
Dec 13, 2001·Current Opinion in Neurobiology·N Picard, P L Strick
May 17, 2002·Current Opinion in Neurobiology·Giacomo RizzolattiVittorio Gallese
Jul 5, 2003·Clinical Neurophysiology : Official Journal of the International Federation of Clinical Neurophysiology·Robert OostenveldAdriaan van Oosterom
Sep 2, 2003·NeuroImage·K J FristonW Penny
Sep 2, 2003·NeuroImage·H LaufsK Krakow
Jun 26, 2004·Science·György Buzsáki, Andreas Draguhn
Jun 29, 2004·NeuroImage·Eduardo Martínez-MontesMark S Cohen
Jun 29, 2004·NeuroImage·W D PennyK J Friston
Feb 11, 2005·The Journal of Neuroscience : the Official Journal of the Society for Neuroscience·Richard P Dum, Peter L Strick
Apr 15, 2005·The Journal of Neuroscience : the Official Journal of the Society for Neuroscience·J Matias PalvaKai Kaila
Jun 16, 2005·NeuroImage·John Ashburner, Karl J Friston
Oct 31, 2006·Progress in Brain Research·Alois Schlögl, Gernot Supp
Aug 19, 2007·Journal of Neuroscience Methods·Ramesh SrinivasanPaul L Nunez
Sep 26, 2007·Clinical Neurophysiology : Official Journal of the International Federation of Clinical Neurophysiology·Markus NäpflinJohannes Sarnthein
Dec 7, 2007·The European Journal of Neuroscience·Matthias WitteRumyana Kristeva

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Citations

Sep 13, 2016·NeuroImage·Philipp Alexander LoehrerLars Timmermann
Dec 22, 2017·Developmental Neurobiology·Lisa E MashRalph-Axel Müller
Jan 9, 2016·Stroke; a Journal of Cerebral Circulation·Robert SchulzChristian Gerloff
Sep 2, 2017·Frontiers in Behavioral Neuroscience·Seung-Hwan LeeSang Woo Hahn
Sep 29, 2017·Frontiers in Neuroscience·Yuan YangAlfred C Schouten
Mar 7, 2020·Frontiers in Neuroscience·Lihui CaiRuofan Wang
Sep 10, 2020·Frontiers in Human Neuroscience·Minji LeeSeong-Whan Lee
Dec 29, 2020·Frontiers in Aging Neuroscience·Alisa BergerMichael Doppelmayr
May 18, 2020·Clinical Neurophysiology : Official Journal of the International Federation of Clinical Neurophysiology·Mark HallettPaolo M Rossini
Nov 20, 2016·NeuroImage·Ravi D MillMichael W Cole
Jun 15, 2021·ELife·Mikkel Malling BeckJesper Lundbye-Jensen

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