Epileptiform activity generation by an ensemble of complete electronic FitzHugh-Nagumo oscillators connected by a sigmoid couplings

Nikita M. Egorov; Ilya V. Sysoev; Vladimir I. Ponomarenko; Marina V. Sysoeva

doi:10.1117/12.2623993

29 April 2022 Epileptiform activity generation by an ensemble of complete electronic FitzHugh-Nagumo oscillators connected by a sigmoid couplings

Nikita M. Egorov, Ilya V. Sysoev, Vladimir I. Ponomarenko, Marina V. Sysoeva

Author Affiliations +

Proceedings Volume 12194, Computational Biophysics and Nanobiophotonics; 1219403 (2022) https://doi.org/10.1117/12.2623993
Event: XXV Annual Conference Saratov Fall Meeting 2021; and IX Symposium on Optics and Biophotonics, 2021, Saratov, Russian Federation

Abstract

This work aims to show that the radioengineering generators able to demonstrate neural like activity can switch to the epileptiform behavior due to short time external driving if coupled using sigmoid function. The effect takes place for various number of generators in ensemble. The particular coupling architecture and initial phase of external driving are of importance.

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Nikita M. Egorov, Ilya V. Sysoev, Vladimir I. Ponomarenko, and Marina V. Sysoeva "Epileptiform activity generation by an ensemble of complete electronic FitzHugh-Nagumo oscillators connected by a sigmoid couplings", Proc. SPIE 12194, Computational Biophysics and Nanobiophotonics, 1219403 (29 April 2022); https://doi.org/10.1117/12.2623993

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