Analysis uncovers effects on cognitive functions in animals, suggesting pathways for treating neurodegenerative diseases and disorders.
High-frequency components of brain activity (γ-rhythms, over 30 Hz) are the key markers of cognitive processes. Their study is relevant for diagnostics, treatment, and prevention of neurodegenerative diseases and obsessive-compulsive disorders, including schizophrenia, epilepsy, Alzheimer's disease, etc., as well as for the development and screening of drug effects. The lack of serially-produced equipment with the technical parameters required for research and ready-made invasive systems with the capacity to analyze the high-frequency range of brain activity, as well as the current geopolitical situation, prompted us to create a domestic biopotential amplifier.
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Kharitonov et al. (2025) studied this question.
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