A Method for Acoustic Stimulation of the Respiratory System
| Autor: | S. M. Razinkin, G. G. Erofeev, S. P. Dragan |
|---|---|
| Rok vydání: | 2020 |
| Předmět: |
Absorption (acoustics)
Materials science Quantitative Biology::Tissues and Organs Acoustics Physics::Medical Physics 0206 medical engineering Biomedical Engineering Medicine (miscellaneous) Stimulation 02 engineering and technology Acoustic wave behavioral disciplines and activities 020601 biomedical engineering Medical Laboratory Technology Attenuation coefficient otorhinolaryngologic diseases Breathing sense organs Respiratory system psychological phenomena and processes |
| Zdroj: | Biomedical Engineering. 54:190-193 |
| ISSN: | 1573-8256 0006-3398 |
| Popis: | A method for acoustic stimulation of the respiratory system is described. The goal of the method is to increase the vital capacity of the lungs. The method is based on the interaction between an acoustic wave synchronized with breathing and the human respiratory system. The acoustic wave frequency scan is performed within a range determined by measuring the frequency-sensitive absorption coefficient of the respiratory system. The scan range is selected at a level of −3 dB relative to the maximum value of the coefficient of absorption of acoustic oscillations. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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