Détection du premier seuil ventilatoire par un outil portable

Abstract : The objective of this study is to estimate the precision of the measure of the amplitudes of the thoracic variations and the respiratory frequencies by a thoracic headband, as well as to estimate the precision of the determination of the FC at the SV1 by the algorithm of IEE and by the code - EPAMP to return this tool, which consists by the thoracic headband and both software (algo-IEE and code - EPAMP), valid and reliable. Four cyclists (22,75±2.6 years, 72,475±3,475 kg) realized a test of incremental effort on ergocycle, where the lung ventilation was measured by a pneumo tachographe. The latter was estimated from the measures of the thoracic variations measured by the thoracic headband. There are no statistical tests in this seen study that the population is too small. The results were presented in the form of the averages and the standard deviations, and in the form of graphs. There is a difference between The FR-IEE and the FR-CHU for all the subjects. There is a difference also between the AMP-IEE and the AMP-CHU for all the subjects. The FC in the SV1 ( IEE) and the FC in the SV1 ( EPAMP) are slightly different from that of CHU(TEACHING HOSPITAL) only for the subjects 1, 2, and 3. This tool is considered as a not valid portable tool to measure the respiratory frequency and the amplitudes of the thoracic variations by the thoracic headband(banner), on the other hand it represents a valid tool to detect the SV1 for the subjects 1, 2, and 3, during an incremental effort in the laboratory
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Master thesis
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http://docnum.univ-lorraine.fr/public/BUS_M_2016_MASTOURI_MAJDI.pdf
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Majdi Mastouri. Détection du premier seuil ventilatoire par un outil portable. Sciences de l'Homme et Société. 2016. ⟨hal-01825108⟩

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