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Cortical activity pattern computation

Lookup NU author(s): Dr Peter Andras


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Neural computations are modelled in various ways, but still there is no clear understanding of how the brain performs its computational tasks. This paper presents new results about analysis of neural processes in terms of activity pattern computations. It is shown that it is possible to extract from high-resolution EEG data a first order Markov approximation of a neural communication system employing pattern computations, which is significantly different from similar purely random systems. In our view this result shows that it is likely that neural activity patterns measurable at the macro-level by EEG are correlated with underlying neural computations. © 2006 Elsevier Ireland Ltd. All rights reserved.

Publication metadata

Author(s): Andras P, Wennekers T

Publication type: Article

Publication status: Published

Journal: BioSystems

Year: 2007

Volume: 87

Issue: 2-3

Pages: 179-185

ISSN (print): 0303-2647

ISSN (electronic): 1872-8324

Publisher: Elsevier Ireland Ltd


DOI: 10.1016/j.biosystems.2006.09.012

PubMed id: 17046149


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