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Title of Article

MATHEMATICAL MODELS OF NEURAL NETWORK ACTIVITY WITH EXTRACELLULAR POTENTIAL RECORDING


Issue
2
Date
 2010

Article type
 scientific article
UDC
51-76+519.876.5
Pages
585-590
Keywords
neurobiology, neural network, modelling, extracellular potential recording, dissociated neuronal cultures, synchronization, polychronization


Authors
Simonov A.Yu.
Nizhegorodskiy gosuniversitet im. N.I. Lobachevskogo

Mironov V.I.
Nizhegorodskiy gosuniversitet im. N.I. Lobachevskogo

Mukhina I.V.
Nizhegorodskiy gosuniversitet im. N.I. Lobachevskogo, Nizhegorodskaya gosudarstvennaya meditsinskaya akademiya

Kazantsev V.B.
Nizhegorodskiy gosuniversitet im. N.I. Lobachevskogo


Abstract
A mathematical model to describe the processes of bioelectrical activity pattern generation in brain neural networks is proposed. Extracellular potential recording has been realized to bridge the gap to the results of neuronal culture activity recordings on a multiple electrode probe. The parameters of extracellular recording model for the best approximation to the experimental data have been estimated as well as the effective area size of extracellular recording.

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