Living-Neuron-Based Autogenerator
| Autor: | Svetlana A. Gerasimova, Anna Beltyukova, Anastasia Fedulina, Maria Matveeva, Albina V. Lebedeva, Alexander N. Pisarchik |
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| Jazyk: | angličtina |
| Rok vydání: | 2023 |
| Předmět: | |
| Zdroj: | Sensors, Vol 23, Iss 16, p 7016 (2023) |
| Druh dokumentu: | article |
| ISSN: | 1424-8220 71321357 |
| DOI: | 10.3390/s23167016 |
| Popis: | We present a novel closed-loop system designed to integrate biological and artificial neurons of the oscillatory type into a unified circuit. The system comprises an electronic circuit based on the FitzHugh-Nagumo model, which provides stimulation to living neurons in acute hippocampal mouse brain slices. The local field potentials generated by the living neurons trigger a transition in the FitzHugh–Nagumo circuit from an excitable state to an oscillatory mode, and in turn, the spikes produced by the electronic circuit synchronize with the living-neuron spikes. The key advantage of this hybrid electrobiological autogenerator lies in its capability to control biological neuron signals, which holds significant promise for diverse neuromorphic applications. |
| Databáze: | Directory of Open Access Journals |
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