Response of Electrical Activity in an Improved Neuron Model under Electromagnetic Radiation and Noise
Electrical activities are ubiquitous neuronal bioelectric phenomena, which have many different modes to encode the expression of biological information, and constitute the whole process of signal propagation between neurons. Therefore, we focus on the electrical activities of neurons, which is also...
| Main Authors: | , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Frontiers Media S.A.
2017-11-01
|
| Series: | Frontiers in Computational Neuroscience |
| Subjects: | |
| Online Access: | http://journal.frontiersin.org/article/10.3389/fncom.2017.00107/full |
| _version_ | 1811278880375308288 |
|---|---|
| author | Feibiao Zhan Shenquan Liu |
| author_facet | Feibiao Zhan Shenquan Liu |
| author_sort | Feibiao Zhan |
| collection | DOAJ |
| description | Electrical activities are ubiquitous neuronal bioelectric phenomena, which have many different modes to encode the expression of biological information, and constitute the whole process of signal propagation between neurons. Therefore, we focus on the electrical activities of neurons, which is also causing widespread concern among neuroscientists. In this paper, we mainly investigate the electrical activities of the Morris-Lecar (M-L) model with electromagnetic radiation or Gaussian white noise, which can restore the authenticity of neurons in realistic neural network. First, we explore dynamical response of the whole system with electromagnetic induction (EMI) and Gaussian white noise. We find that there are slight differences in the discharge behaviors via comparing the response of original system with that of improved system, and electromagnetic induction can transform bursting or spiking state to quiescent state and vice versa. Furthermore, we research bursting transition mode and the corresponding periodic solution mechanism for the isolated neuron model with electromagnetic induction by using one-parameter and bi-parameters bifurcation analysis. Finally, we analyze the effects of Gaussian white noise on the original system and coupled system, which is conducive to understand the actual discharge properties of realistic neurons. |
| first_indexed | 2024-04-13T00:43:28Z |
| format | Article |
| id | doaj.art-93701efd61e34086b78d2ddd8da88acc |
| institution | Directory Open Access Journal |
| issn | 1662-5188 |
| language | English |
| last_indexed | 2024-04-13T00:43:28Z |
| publishDate | 2017-11-01 |
| publisher | Frontiers Media S.A. |
| record_format | Article |
| series | Frontiers in Computational Neuroscience |
| spelling | doaj.art-93701efd61e34086b78d2ddd8da88acc2022-12-22T03:10:04ZengFrontiers Media S.A.Frontiers in Computational Neuroscience1662-51882017-11-011110.3389/fncom.2017.00107314213Response of Electrical Activity in an Improved Neuron Model under Electromagnetic Radiation and NoiseFeibiao ZhanShenquan LiuElectrical activities are ubiquitous neuronal bioelectric phenomena, which have many different modes to encode the expression of biological information, and constitute the whole process of signal propagation between neurons. Therefore, we focus on the electrical activities of neurons, which is also causing widespread concern among neuroscientists. In this paper, we mainly investigate the electrical activities of the Morris-Lecar (M-L) model with electromagnetic radiation or Gaussian white noise, which can restore the authenticity of neurons in realistic neural network. First, we explore dynamical response of the whole system with electromagnetic induction (EMI) and Gaussian white noise. We find that there are slight differences in the discharge behaviors via comparing the response of original system with that of improved system, and electromagnetic induction can transform bursting or spiking state to quiescent state and vice versa. Furthermore, we research bursting transition mode and the corresponding periodic solution mechanism for the isolated neuron model with electromagnetic induction by using one-parameter and bi-parameters bifurcation analysis. Finally, we analyze the effects of Gaussian white noise on the original system and coupled system, which is conducive to understand the actual discharge properties of realistic neurons.http://journal.frontiersin.org/article/10.3389/fncom.2017.00107/fullMorris-Lecar modelelectromagnetic inductionGaussian white noiseelectrical activityburstingbifurcation |
| spellingShingle | Feibiao Zhan Shenquan Liu Response of Electrical Activity in an Improved Neuron Model under Electromagnetic Radiation and Noise Frontiers in Computational Neuroscience Morris-Lecar model electromagnetic induction Gaussian white noise electrical activity bursting bifurcation |
| title | Response of Electrical Activity in an Improved Neuron Model under Electromagnetic Radiation and Noise |
| title_full | Response of Electrical Activity in an Improved Neuron Model under Electromagnetic Radiation and Noise |
| title_fullStr | Response of Electrical Activity in an Improved Neuron Model under Electromagnetic Radiation and Noise |
| title_full_unstemmed | Response of Electrical Activity in an Improved Neuron Model under Electromagnetic Radiation and Noise |
| title_short | Response of Electrical Activity in an Improved Neuron Model under Electromagnetic Radiation and Noise |
| title_sort | response of electrical activity in an improved neuron model under electromagnetic radiation and noise |
| topic | Morris-Lecar model electromagnetic induction Gaussian white noise electrical activity bursting bifurcation |
| url | http://journal.frontiersin.org/article/10.3389/fncom.2017.00107/full |
| work_keys_str_mv | AT feibiaozhan responseofelectricalactivityinanimprovedneuronmodelunderelectromagneticradiationandnoise AT shenquanliu responseofelectricalactivityinanimprovedneuronmodelunderelectromagneticradiationandnoise |