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Document type:
journal article 
Author(s):
Thompson, Garth J; Riedl, Valentin; Grimmer, Timo; Drzezga, Alexander; Herman, Peter; Hyder, Fahmeed 
Title:
The Whole-Brain "Global" Signal from Resting State fMRI as a Potential Biomarker of Quantitative State Changes in Glucose Metabolism. 
Abstract:
The evolution of functional magnetic resonance imaging to resting state (R-fMRI) allows measurement of changes in brain networks attributed to state changes, such as in neuropsychiatric diseases versus healthy controls. Since these networks are observed by comparing normalized R-fMRI signals, it is difficult to determine the metabolic basis of such group differences. To investigate the metabolic basis of R-fMRI network differences within a normal range, eyes open versus eyes closed in healthy hu...    »
 
Journal title abbreviation:
Brain Connect 
Year:
2016 
Journal volume:
Journal issue:
Pages contribution:
435-47 
Language:
eng 
Fulltext / DOI:
Print-ISSN:
2158-0014 
TUM Institution:
Abteilung für Neuroradiologie; Klinik und Poliklinik für Psychiatrie und Psychotherapie