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Proceedings Paper

Separation of extracellular spikes with wavelets and neural networks
Author(s): Anatoly N. Tupitsyn; Alexey N. Pavlov; Valeri A. Makarov
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Paper Abstract

We propose a novel method for automatic classification of neural spikes recorded extracellularly. The method makes use of the wavelet multiscale spike decomposition and identification of the most discriminative features by artificial neural networks. We demonstrate the efficiency of the method on semi-simulated data and using in-vivo recordings. Advantage of the proposed approach over existing techniques is shown.

Paper Details

Date Published: 12 February 2009
PDF: 8 pages
Proc. SPIE 7176, Dynamics and Fluctuations in Biomedical Photonics VI, 71760M (12 February 2009); doi: 10.1117/12.808378
Show Author Affiliations
Anatoly N. Tupitsyn, Saratov State Univ. (Russian Federation)
Alexey N. Pavlov, Saratov State Univ. (Russian Federation)
Valeri A. Makarov, Univ. Complutense de Madrid (Spain)

Published in SPIE Proceedings Vol. 7176:
Dynamics and Fluctuations in Biomedical Photonics VI
Valery Viktorovich Tuchin; Lihong V. Wang; Donald D. Duncan, Editor(s)

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