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Airflow and volume profiles involve some respiratory individual peculiarities

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dc.contributor.author BESLEAGA, Tudor
dc.contributor.author CALABRESE, Pascale
dc.contributor.author VOVC, Victor
dc.contributor.author BACONNIER, Pierre
dc.contributor.author MOLDOVANU, Ion
dc.contributor.author EBERHARD, Andre
dc.date.accessioned 2019-10-25T12:58:45Z
dc.date.available 2019-10-25T12:58:45Z
dc.date.issued 2013
dc.identifier.citation BESLEAGA, Tudor, CALABRESE, Pascale, VOVC, Victor, BACONNIER, Pierre, MOLDOVANU, Ion, EBERHARD, Andre. Airflow and volume profiles involve some respiratory individual peculiarities. In: ICNBME-2013. International Conference on Nanotechnologies and Biomedical Engineering. German-Moldovan Workshop on Novel Nanomaterials for Electronic, Photonic and Biomedical Applications: proc. of the 2th intern. conf., April 18-20, 2013. Chişinău, 2013, pp. 555-560. ISBN 978-9975-62-343-8 en_US
dc.identifier.isbn 978-9975-62-343-8
dc.identifier.uri http://repository.utm.md/handle/5014/5330
dc.description.abstract The aim of our research was to evaluate the respiratory individuality during voluntary hyperventilation. 13 healthy subjects following voluntary hyperventilation protocol with the respiratory rate at 20 breaths per minute were recorded twice with one year interval. The airflow signal was decomposed by Fourier transformation into harmonics, the characteristics of first four harmonics made 8 variables complexes that can reproduce the mean airflow profile. The volume profile is represented by triplets including tidal volume, inspiratory and expiratory times. These multivariate complexes (8 variables complexes and respiratory triplets) of in two conditions (repeated recordings after one year interval) was compared by statistic test of similarity. The statistic comparison confirms the respiratory individuality in conditions of hyperventilation test. en_US
dc.language.iso en en_US
dc.publisher Tehnica UTM en_US
dc.rights Attribution-NonCommercial-NoDerivs 3.0 United States *
dc.rights.uri http://creativecommons.org/licenses/by-nc-nd/3.0/us/ *
dc.subject harmonic analysis en_US
dc.subject breathing pattern en_US
dc.subject voluntary hyperventilation en_US
dc.title Airflow and volume profiles involve some respiratory individual peculiarities en_US
dc.type Article en_US


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