Cited by 484Functional Brain Connectivity StudiesAdvanced Neuroimaging Techniques and ApplicationsNeural and Behavioral Psychology Studies

The DOI matches its Crossref record; 60 of the 60 references it cites were found in a registry or an index.

Co-activation patterns distinguish cortical modules, their connectivity and functional differentiation

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Abstract

The organization of the cerebral cortex into distinct modules may be described along several dimensions, most importantly, structure, connectivity and function. Identification of cortical modules by differences in whole-brain connectivity profiles derived from diffusion tensor imaging or resting state correlations has already been shown. These approaches, however, carry no task-related information. Hence, inference on the functional relevance of the ensuing parcellation remains tentative. Here, we demonstrate, that Meta-Analytic Connectivity Modeling (MACM) allows the delineation of cortical modules based on their whole-brain co-activation pattern across databased neuroimaging results. Using a model free approach, two regions of the medial pre-motor cortex, SMA and pre-SMA were differentiated solely based on their functional connectivity. Assessing the behavioral domain and paradigm class meta-data of the experiments associated with the clusters derived from the co-activation based parcellation moreover allows the identification of their functional characteristics. The ensuing hypotheses about functional differentiation and distinct functional connectivity between pre-SMA and SMA were then explicitly tested and confirmed in independent datasets using functional and resting state fMRI. Co-activation based parcellation thus provides a new perspective for identifying modules of functional connectivity and linking them to functional properties, hereby generating new and subsequently testable hypotheses about the organization of cortical modules.

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Crossref · 10.1016/j.neuroimage.2011.05.021

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  1. Vogt, 1919, Allgemeinere Ergebnisse unserer Hirnforschung, J. Psychol. Neurol., 25, 279

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Metadata

Authors
Eickhoff, S. B., Bzdok, D., Laird, A. R., Roski, C., Caspers, S., Zilles, K., & Fox, P. T.
Affiliations
  • Forschungszentrum Jülich (DE)
  • The University of Texas at San Antonio Health Science Center (US)
Corresponding author
Eickhoff, Simon B.
Venue
NeuroImage
Publisher
Elsevier BV
Published
2011-08
Volume
57
Issue
3
Pages
938-949
ISSN
1053-8119 (ISSN-L)
OpenAlex
W2001483470
Cited by
484
References
60
Citations by year
2026: 20 · 2025: 20 · 2024: 38 · 2023: 22 · 2022: 40 · 2021: 40 · 2020: 27 · 2019: 25 · 2018: 27 · 2017: 41 · 2016: 43 · 2015: 48 · 2014: 34 · 2013: 27 · 2012: 23
FWCI
14.62
Type
journal article
Language
en
Open access
Locations
  • NeuroImage (publishedVersion)
  • PubMed (publishedVersion)
  • Europe PMC (PubMed Central) (acceptedVersion)
  • PubMed Central (acceptedVersion)
  • JuSER (Forschungszentrum Jülich) (submittedVersion)
  • RWTH Publications (RWTH Aachen) (submittedVersion)
Funders
  • Human Brain Project (R01-MH074457-01A1)
  • Helmholtz Alliance on Systems Biology
  • DFG (IRTG 1328)
  • Helmholtz Alliance for Mental Health in an Aging Society
Topics
  • Life Sciences › Neuroscience › Cognitive Neuroscience › Functional Brain Connectivity Studies
  • Health Sciences › Medicine › Radiology, Nuclear Medicine and Imaging › Advanced Neuroimaging Techniques and Applications
  • Life Sciences › Neuroscience › Cognitive Neuroscience › Neural and Behavioral Psychology Studies
Keywords
cortical modules, co-activation patterns, meta-analytic connectivity modeling, whole-brain functional connectivity, pre-supplementary motor area, supplementary motor area, functional parcellation
MeSH terms
Algorithms, Brain, Brain Mapping, Humans, Image Processing, Computer-Assisted, Magnetic Resonance Imaging, Neural Pathways, Cluster Analysis

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