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An Open-Source Wireless Electrophysiological Complex for In Vivo Recording Neuronal Activity in the Rodent’s Brain

Multi-electrode arrays (MEAs) are a widely used tool for recording neuronal activity both in vitro/ex vivo and in vivo experiments. In the last decade, researchers have increasingly used MEAs on rodents in vivo. To increase the availability and usability of MEAs, we have created an open-source wirel...

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Detalles Bibliográficos
Autores principales: Erofeev, Alexander, Kazakov, Dmitriy, Makarevich, Nikita, Bolshakova, Anastasia, Gerasimov, Evgenii, Nekrasov, Arseniy, Kazakin, Alexey, Komarevtsev, Ivan, Bolsunovskaja, Marina, Bezprozvanny, Ilya, Vlasova, Olga
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2021
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8587815/
https://www.ncbi.nlm.nih.gov/pubmed/34770498
http://dx.doi.org/10.3390/s21217189
Descripción
Sumario:Multi-electrode arrays (MEAs) are a widely used tool for recording neuronal activity both in vitro/ex vivo and in vivo experiments. In the last decade, researchers have increasingly used MEAs on rodents in vivo. To increase the availability and usability of MEAs, we have created an open-source wireless electrophysiological complex. The complex is scalable, recording the activity of neurons in the brain of rodents during their behavior. Schematic diagrams and a list of necessary components for the fabrication of a wireless electrophysiological complex, consisting of a base charging station and wireless wearable modules, are presented.