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A system for periodometric analysis of data on brain electrical activity in subjects in virtual space.

This article examines the challenges of developing intellectual abilities in children with mental retardation, describes an approach to periodometric analysis, and calculates rhythm indexes for each frequency range. An increase in β‑HF signal power in leads T3 and T4 from 10% to 80% was observed. In...

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Published in:Biomedical Engineering Vol. 58; no. 6; pp. 367 - 371
Main Authors: Chernyshov, D. S., Tychkov, A. Yu., Simakova, O. S., Ivanov, A. D., Ovchinnikov, D. L., Gorbunov, V. N., Alimuradov, A. K.
Format: algorithm research tables/charts Journal Article
Published: Springer Nature Mar2025
Online Access:View this record in EBSCOhost
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      dt: Mar2025
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      pub: Springer Nature
      place: New York, New York
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        10.1007/s10527-025-10435-1
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        atl: A system for periodometric analysis of data on brain electrical activity in subjects in virtual space.
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        au:
          Chernyshov, D. S.
          Tychkov, A. Yu.
          Simakova, O. S.
          Ivanov, A. D.
          Ovchinnikov, D. L.
          Gorbunov, V. N.
          Alimuradov, A. K.
        affil: https://ror.org/056r5vk88 Department of Radiotechnology and Radioelectronic Systems, Penza State University, Penza, Russian Federation
      sug:
        subj:
          Intellectual Disability Physiopathology
          Intellectual Disability Therapy
          Electroencephalography Methods
          Virtual Reality Exposure Therapy Methods
          Signal Processing, Computer Assisted
          Human
          Child
          Brain Mapping
          Periodicity
          Children with Disabilities
          Biological Clocks Physiology
          Neurophysiology
          Child: 6-12 years
      ab: This article examines the challenges of developing intellectual abilities in children with mental retardation, describes an approach to periodometric analysis, and calculates rhythm indexes for each frequency range. An increase in β‑HF signal power in leads T3 and T4 from 10% to 80% was observed. In addition, when the numerical value of the signal power of the β‑HF rhythm in leads FP‑1 and FP‑2 decreased, a direct relationship with an increase in this indicator in the θ rhythm was seen.
      pubtype: Academic Journal
      doctype:
        algorithm
        research
        tables/charts
        Journal Article
      ougenre: Article
    language: English
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