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Titel:

Metabolic connectivity mapping reveals effective connectivity in the resting human brain.

Dokumenttyp:
Journal Article; Article
Autor(en):
Riedl, Valentin; Utz, Lukas; Castrillón, Gabriel; Grimmer, Timo; Rauschecker, Josef P; Ploner, Markus; Friston, Karl J; Drzezga, Alexander; Sorg, Christian
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...     »
Zeitschriftentitel:
Proc Natl Acad Sci U S A
Jahr:
2016
Band / Volume:
113
Heft / Issue:
2
Seitenangaben Beitrag:
428-33
Sprache:
eng
Volltext / DOI:
doi:10.1073/pnas.1513752113
PubMed:
http://view.ncbi.nlm.nih.gov/pubmed/26712010
Print-ISSN:
0027-8424
TUM Einrichtung:
Fachgebiet Neuroradiologie (Prof. Zimmer); Klinik und Poliklinik für Nuklearmedizin; Klinik und Poliklinik für Psychiatrie und Psychotherapie; Neurologische Klinik und Poliklinik
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