Analysis of firing patterns in chay neuron under external sinusoidal ELF electric field stimulus

Hai Yang Wang, Jiang Wang, Yan Qiu Che, Chun Xiao Han, Hong Li Li, Ying Yuan Chen

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Neuronal firing patterns are related to the information processing in neural system. In this paper, we investigate the response characteristics of Chay neuron model to the stimulation of externally-applied sinusoidal electric field. The stimulus frequency is used as the bifurcation parameter. By calculating the inter-spiking intervals (ISIs) and Lyapunov exponents, we find kinds of firing patterns such as period-n bursting, period-n spiking, mixed-periods bursting, bursting-chaos and spiking-chaos. Meanwhile, various phase-locking patterns have been studied in this paper, such as p: 1(p ≥ 2), 1: p(p ≥ 2) and p: q(p, q ≥ 2) phase-locking, etc. Especially, it is easy to control the transition between various firing patterns of excitable cell under external sinusoidal ELF stimulus, which has significance of theoretical guidance for treatment of diseases by the external electric field.

Original languageEnglish (US)
Title of host publicationProceedings of the 29th Chinese Control Conference, CCC'10
Pages744-748
Number of pages5
StatePublished - Dec 22 2010
Event29th Chinese Control Conference, CCC'10 - Beijing, China
Duration: Jul 29 2010Jul 31 2010

Publication series

NameProceedings of the 29th Chinese Control Conference, CCC'10

Other

Other29th Chinese Control Conference, CCC'10
CountryChina
CityBeijing
Period7/29/107/31/10

All Science Journal Classification (ASJC) codes

  • Control and Systems Engineering

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