Mathematical simulation of coherent resonance phenomenon in a network of Hodgkin-Huxley biological neurons

Andrey V. Andreev; Alexander N. Pisarchik

doi:10.1117/12.2527709

3 June 2019 Mathematical simulation of coherent resonance phenomenon in a network of Hodgkin-Huxley biological neurons

Andrey V. Andreev, Alexander N. Pisarchik

Proceedings Volume 11067, Saratov Fall Meeting 2018: Computations and Data Analysis: from Nanoscale Tools to Brain Functions; 1106708 (2019) https://doi.org/10.1117/12.2527709
Event: International Symposium on Optics and Biophotonics VI: Saratov Fall Meeting 2018, 2018, Saratov, Russian Federation

Abstract

In this paper we numerically simulate a two-layer network of coupled Hodgkin-Huxley neurons for modulating a processing visual perception by the human brain. We investigate the influence of the external stimulus amplitude on the dynamics of second layer neurons. We discover coherent resonance phenomenon in the system: there is an area of external stimulus amplitude when both SNR and characteristic correlation time are maximal. We also analyze the influence of internal noise amplitude on the system dynamics.

Citation Download Citation

Andrey V. Andreev and Alexander N. Pisarchik "Mathematical simulation of coherent resonance phenomenon in a network of Hodgkin-Huxley biological neurons", Proc. SPIE 11067, Saratov Fall Meeting 2018: Computations and Data Analysis: from Nanoscale Tools to Brain Functions, 1106708 (3 June 2019); https://doi.org/10.1117/12.2527709

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