Conference Presentation (Other)

FZJ-2012-00827

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Identifikation der Stimulus bezogenen intrinsischen Moden von MEG-Signalen

Yao, Y. (Corresponding author)FZJ* ; Dammers, J.FZJ* ; Schiek, M.FZJ*

2012

Abstract: This work presents a combination of the “Empirical Mode Decomposition” (EMD) and the response identification via “Cross Trial Phase Statistics” (CTPS) for single trial analysis of MEG data. The algorithm is demonstrated on recon-structed current source signals from an MEG experiment with acoustically triggered finger movements. Using CTPS, the intrinsic modes of these signals can be classified according to their relevance and their temporal relation with respect to the stimulation.

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Contributing Institute(s):

1. Zentralinstitut für Elektronik (ZEL)
2. Physik der Medizinischen Bildgebung (INM-4)

Research Program(s):

1. 333 - Pathophysiological Mechanisms of Neurological and Psychiatric Diseases (POF2-333) (POF2-333)

Appears in the scientific report 2012

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