Exchange of information in the brain: from biological neural networks to electrical neural networks

被引:1
|
作者
Fortuna, L [1 ]
Bucolo, M [1 ]
La Rosa, M [1 ]
Sicurella, G [1 ]
机构
[1] Dipartimento Ingn Elettrica Elettron & Sistemi, I-95125 Catania, Italy
关键词
biological neural network; electrical neural network; synchronization;
D O I
10.1117/12.548629
中图分类号
Q6 [生物物理学];
学科分类号
071011 ;
摘要
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.
引用
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页码:370 / 379
页数:10
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