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JANEČEK, D. LABOUNEK, R.
Original Title
Heuristic model in joint EEG-fMRI analysis
Type
conference paper
Language
English
Original Abstract
This work deals with the joint EEG-fMRI analysis based on the heuristic model. There is described principle of the heuristic model which assumes that the BOLD (blood oxygen level depend) signal measured by fMRI (functional magnetic resonance imaging) is directly proportional to the spectral shift in the EEG signal. The paper describes algorithm of calculations which was implemented and tested on real data from 22 subjects. The study also monitors effect of different EEG information selection from electrodes of interest (averaging or principal component analysis).
Keywords
heuristic model, simultaneous EEG-fMRI, BOLD, HRF, SPM8, PCA
Authors
JANEČEK, D.; LABOUNEK, R.
RIV year
2015
Released
23. 4. 2015
Publisher
Brno University of Technology, Faculty of Electrical Engineering and Communication
Location
Brno
ISBN
978-80-214-5148-3
Book
Proceedings of the 21st Conference STUDENT EEICT 2015
Edition number
1
Pages from
209
Pages to
211
Pages count
3
URL
https://dspace.vutbr.cz/bitstream/handle/11012/42978/eeict2015-209-janecek.pdf?sequence=1
BibTex
@inproceedings{BUT118239, author="David {Janeček} and René {Labounek}", title="Heuristic model in joint EEG-fMRI analysis", booktitle="Proceedings of the 21st Conference STUDENT EEICT 2015", year="2015", number="1", pages="209--211", publisher="Brno University of Technology, Faculty of Electrical Engineering and Communication", address="Brno", isbn="978-80-214-5148-3", url="https://dspace.vutbr.cz/bitstream/handle/11012/42978/eeict2015-209-janecek.pdf?sequence=1" }