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Proceedings Paper

Exchange of information in the brain: from biological neural networks to electrical neural networks
Author(s): Luigi Fortuna; Maide Bucolo; Manuela La Rosa; Giovanni Sicurella
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Paper Abstract

In this work neuron information exchanges have been investigated by modeling nonlinear lattices by connecting Hindmarsh-Rose neurons. In the first phase, regular network models have been characterized by varying the coupling strength in bidimensional arrays of neurons. In the second one, dynamical behavior of 2-D small world configurations, with long term connections, has been considered. Several experiments have been characterized by quantifying a synchronization index. A trade off between network architecture complexity and information exchange performances has been discussed.

Paper Details

Date Published: 25 May 2004
PDF: 10 pages
Proc. SPIE 5467, Fluctuations and Noise in Biological, Biophysical, and Biomedical Systems II, (25 May 2004); doi: 10.1117/12.548629
Show Author Affiliations
Luigi Fortuna, Univ. degli Studi di Catania (Italy)
Maide Bucolo, Univ. degli Studi di Catania (Italy)
Manuela La Rosa, Univ. degli Studi di Catania (Italy)
STMicroelectronics (Italy)
Giovanni Sicurella, STMicroelectronics (Italy)


Published in SPIE Proceedings Vol. 5467:
Fluctuations and Noise in Biological, Biophysical, and Biomedical Systems II
Derek Abbott; Sergey M. Bezrukov; Andras Der; Angel Sanchez, Editor(s)

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