Correlation of BOLD Signal with Linear and Nonlinear Patterns of EEG in Resting State EEG-Informed fMRI

Correlation of BOLD Signal with Linear and Nonlinear Patterns of EEG in Resting State EEG-Informed fMRI

Concurrent EEG and fMRI acquisitions in resting state showed a correlation between EEG power in various bands and spontaneous BOLD fluctuations. However, there is a lack of data on how changes in the complexity of brain dynamics derived from EEG reflect variations in the BOLD signal. The purpose of...

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Bibliographic Details
Main Authors: Galina V. Portnova, Alina Tetereva, Vladislav Balaev, Mikhail Atanov, Lyudmila Skiteva, Vadim Ushakov, Alexey Ivanitsky, Olga Martynova
Format: Article
Language:English
Published: Frontiers Media S.A. 2018-01-01
Series:Frontiers in Human Neuroscience
Subjects:
EEG
fMRI
power spectral density
wavelet transformation
nonlinear analysis
Higuchi's fractal dimension
Online Access:http://journal.frontiersin.org/article/10.3389/fnhum.2017.00654/full

Internet

http://journal.frontiersin.org/article/10.3389/fnhum.2017.00654/full

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