Acoustic Study of Changes in the Breath during Human Mental Activity
- Authors: Gerus A.V.1, Gerasimov V.V.1, Mirgorodsky V.I.1, Korablev E.M.1
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Affiliations:
- Kotelnikov Institute of Radioengineering and Electronics, Fryazino Branch, Russian Academy of Sciences,Fryazino
- Issue: Vol 68, No 3 (2023)
- Pages: 287-294
- Section: ПРИМЕНЕНИЕ РАДИОТЕХНИКИ И ЭЛЕКТРОНИКИ В БИОЛОГИИ И МЕДИЦИНЕ
- URL: https://ruspoj.com/0033-8494/article/view/650581
- DOI: https://doi.org/10.31857/S0033849423030075
- EDN: https://elibrary.ru/IDBOAT
- ID: 650581
Cite item
Abstract
Acoustic signals coming from the human head during mental activity are experimentally studied. Acoustic signals that differ from the signals during relaxation are revealed. Calculation of the multiplication table in the mind is used as mental activity. It is shown that the differences are due to a variation in the breathing pattern. It is also shown that the most informative signals related to respiration are observed from the crown region (at a point close to Cz used in encephalography) and the signals related to pulse activity are observed from the temple region (at point T3).
Keywords
About the authors
A. V. Gerus
Kotelnikov Institute of Radioengineering and Electronics, Fryazino Branch, Russian Academy of Sciences,Fryazino
Email: agierus@fryazino.net
Moscow oblast, 141190 Russia
V. V. Gerasimov
Kotelnikov Institute of Radioengineering and Electronics, Fryazino Branch, Russian Academy of Sciences,Fryazino
Email: agierus@fryazino.net
Moscow oblast, 141190 Russia
V. I. Mirgorodsky
Kotelnikov Institute of Radioengineering and Electronics, Fryazino Branch, Russian Academy of Sciences,Fryazino
Email: agierus@fryazino.net
Moscow oblast, 141190 Russia
E. M. Korablev
Kotelnikov Institute of Radioengineering and Electronics, Fryazino Branch, Russian Academy of Sciences,Fryazino
Author for correspondence.
Email: agierus@fryazino.net
Moscow oblast, 141190 Russia
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