Airwave oscillometry
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21460%2F19%3A00336834" target="_blank" >RIV/68407700:21460/19:00336834 - isvavai.cz</a>
Result on the web
<a href="http://poseidon2.feld.cvut.cz/conf/poster/" target="_blank" >http://poseidon2.feld.cvut.cz/conf/poster/</a>
DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Airwave oscillometry
Original language description
Airwave oscillometry (AOS) is a new non-invasive method for lung function testing. In this work, I compared AOS with spirometry in experimental measurements on a group of 20 volunteers divided into asthmatics and healthy individuals. The R5 parameter, measured by AOS, was correlated with the FEV1 parameter, measured by spirometry. The results show a strong correlation between the parameters for healthy subjects (r = 0.85) and a moderate correlation for the asthmatics (r = -0.50). In the asthmatic group, R5 was increased and FEV1 decreased when compared with the healthy group and the reference data. AOS has the potential to recognize respiratory system disease and serve as a substitute for spirometry.
Czech name
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Czech description
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Classification
Type
O - Miscellaneous
CEP classification
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OECD FORD branch
20601 - Medical engineering
Result continuities
Project
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Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2019
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů