Feature Extraction from Time-Resolved Cortical Current Maps using the Helmholtz-Hodge Decomposition

Methods We have recently introduced a framework to estimate the motion field of cortical activity as revealed by the optical flow analysis of distributed source models of MEG or EEG data [1].

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Bibliographic Details
Published in:NeuroImage (Orlando, Fla.) Fla.), 2009-07, Vol.47, p.S79-S79
Main Authors: Khan, S., Lefèvre, J., Baillet, S.
Format: Article
Language:English
Subjects:
Decomposition
Electroencephalography
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Description
Summary:Methods We have recently introduced a framework to estimate the motion field of cortical activity as revealed by the optical flow analysis of distributed source models of MEG or EEG data [1].
ISSN:1053-8119
1095-9572
DOI:10.1016/S1053-8119(09)70547-6