A Method for Acoustic Impedance Spectroscopy of the Respiratory Tract

An original method of acoustic impedance spectroscopy of the respiratory tract in the frequency range from 4 to 100 Hz based on recording and processing of reflected polyharmonic “beep” sounds is described. The sounds are recorded using two measuring microphones. The facilities necessary for conduct...

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Bibliographic Details
Published in:Biomedical engineering 2016, Vol.49 (5), p.278-282
Main Authors: Dragan, S. P., Bogomolov, A. V.
Format: Article
Language:English
Subjects:
Acoustic impedance
Acoustics
Analysis
Biomaterials
Biomedical engineering
Biomedical Engineering and Bioengineering
Conduction
Engineering
Frequency ranges
Impedance spectroscopy
Methods
Microphones
Recording
Respiratory system
Respiratory tract
Spectroscopy
Spectrum analysis
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Description
Summary:An original method of acoustic impedance spectroscopy of the respiratory tract in the frequency range from 4 to 100 Hz based on recording and processing of reflected polyharmonic “beep” sounds is described. The sounds are recorded using two measuring microphones. The facilities necessary for conducting the proposed method in pulmonology practice are described.
ISSN:0006-3398
1573-8256
DOI:10.1007/s10527-016-9548-8