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Document type:
Journal Article; Article
Author(s):
Riedl, Valentin; Utz, Lukas; Castrillón, Gabriel; Grimmer, Timo; Rauschecker, Josef P; Ploner, Markus; Friston, Karl J; Drzezga, Alexander; Sorg, Christian
Title:
Metabolic connectivity mapping reveals effective connectivity in the resting human brain.
Abstract:
Directionality of signaling among brain regions provides essential information about human cognition and disease states. Assessing such effective connectivity (EC) across brain states using functional magnetic resonance imaging (fMRI) alone has proven difficult, however. We propose a novel measure of EC, termed metabolic connectivity mapping (MCM), that integrates undirected functional connectivity (FC) with local energy metabolism from fMRI and positron emission tomography (PET) data acquired s...     »
Journal title abbreviation:
Proc Natl Acad Sci U S A
Year:
2016
Journal volume:
113
Journal issue:
2
Pages contribution:
428-33
Language:
eng
Fulltext / DOI:
doi:10.1073/pnas.1513752113
Pubmed ID:
http://view.ncbi.nlm.nih.gov/pubmed/26712010
Print-ISSN:
0027-8424
TUM Institution:
Fachgebiet Neuroradiologie (Prof. Zimmer); Klinik und Poliklinik für Nuklearmedizin; Klinik und Poliklinik für Psychiatrie und Psychotherapie; Neurologische Klinik und Poliklinik
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