Fine-grain atlases of functional modes for fMRI analysis.

NeuroImage
Kamalaker DadiArthur Mensch

Abstract

Population imaging markedly increased the size of functional-imaging datasets, shedding new light on the neural basis of inter-individual differences. Analyzing these large data entails new scalability challenges, computational and statistical. For this reason, brain images are typically summarized in a few signals, for instance reducing voxel-level measures with brain atlases or functional modes. A good choice of the corresponding brain networks is important, as most data analyses start from these reduced signals. We contribute finely-resolved atlases of functional modes, comprising from 64 to 1024 networks. These dictionaries of functional modes (DiFuMo) are trained on millions of fMRI functional brain volumes of total size 2.4 ​TB, spanned over 27 studies and many research groups. We demonstrate the benefits of extracting reduced signals on our fine-grain atlases for many classic functional data analysis pipelines: stimuli decoding from 12,334 brain responses, standard GLM analysis of fMRI across sessions and individuals, extraction of resting-state functional-connectomes biomarkers for 2500 individuals, data compression and meta-analysis over more than 15,000 statistical maps. In each of these analysis scenarii, we compare ...Continue Reading

References

Jan 13, 1998·Vision Research·B A Olshausen, D J Field
Mar 17, 1998·NeuroImage·K J FristonR Turner
Mar 17, 1999·NeuroImage·C GoutteL K Hansen
Aug 18, 2000·Neural Networks : the Official Journal of the International Neural Network Society·A Hyvärinen, E Oja
Dec 9, 2000·Journal of Neurophysiology·M R DelgadoJ A Fiez
Dec 6, 2001·Nature·R A PoldrackM A Gluck
May 8, 2002·Nature Reviews. Neuroscience·Matthew BrettAdrian M Owen
Dec 31, 2002·Proceedings of the National Academy of Sciences of the United States of America·Michael D GreiciusVinod Menon
Jun 20, 2003·NeuroImage·Vesa KiviniemiOsmo Tervonen
Apr 15, 2005·Journal of Cognitive Neuroscience·Alice J O'TooleJames V Haxby
Aug 10, 2005·Philosophical Transactions of the Royal Society of London. Series B, Biological Sciences·Christian F BeckmannStephen M Smith
Oct 5, 2005·PLoS Computational Biology·Olaf SpornsRolf Kötter
Oct 26, 2005·NeuroImage·Pierre BellecHabib Benali
Nov 11, 2005·Human Brain Mapping·Bertrand ThirionJean-Baptiste Poline
Jan 31, 2006·Neuroimaging Clinics of North America·Susanne G MuellerLaurel Beckett
Jun 23, 2006·Nature Reviews. Neuroscience·John-Dylan Haynes, Geraint Rees
Jul 27, 2006·Proceedings of the National Academy of Sciences of the United States of America·Karin FoerdeRussell A Poldrack
Sep 2, 2006·Proceedings of the National Academy of Sciences of the United States of America·J S DamoiseauxC F Beckmann
Jan 16, 2007·Magnetic Resonance Imaging·Vincent PerlbargHabib Benali
Apr 6, 2007·The Journal of Neuroscience : the Official Journal of the Society for Neuroscience·Adam R AronRussell A Poldrack
May 29, 2007·NeuroImage·Rachelle SmithKalina Christoff
Sep 18, 2007·NeuroImage·Joseph T Devlin, Russell A Poldrack
Oct 9, 2007·NeuroImage·A M Clare KellyMichael P Milham
Feb 5, 2008·Cerebral Cortex·Gui XueRussell A Poldrack
Apr 3, 2008·International Journal of Epidemiology·Paul ElliottUNKNOWN UK Biobank
Mar 18, 2009·NeuroImage·Keith J DuncanJoseph T Devlin
May 22, 2009·NeuroImage·Jörn DiedrichsenNarender Ramnani
Jun 10, 2009·Human Brain Mapping·Vesa KiviniemiOsmo Tervonen
Jul 4, 2009·NeuroImage·Douglas N Greve, Bruce Fischl
Jul 22, 2009·Proceedings of the National Academy of Sciences of the United States of America·Stephen M SmithChristian F Beckmann
Nov 4, 2009·Psychological Science·Russell A PoldrackStephen José Hanson
Dec 29, 2009·NeuroImage·Andrew ZaleskyEdward T Bullmore
Feb 16, 2010·NeuroImage·G VaroquauxB Thirion
Mar 17, 2010·NeuroImage·Pierre BellecAlan C Evans
Jun 15, 2010·NeuroImage·Jonas RichiardiDimitri Van De Ville

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Citations

Jan 24, 2021·NeuroImage·Elvis DohmatobBertrand Thirion
Mar 11, 2021·Network Neuroscience·Amal BoukhdhirPierre Bellec
Apr 16, 2021·NeuroImage·Ross D Markello, Bratislav Misic
May 21, 2021·Human Brain Mapping·Onerva KorhonenDavid Papo
Aug 28, 2021·NeuroImage·Seyedeh-Rezvan FarahibozorgMark W Woolrich
Oct 19, 2021·ELife·Christopher J MarkiewiczRussell Poldrack

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