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Embedded system for non-obtrusive sleep apnea detection

  • This document presents a new complete standalone system for a recognition of sleep apnea using signals from the pressure sensors placed under the mattress. The developed hardware part of the system is tuned to filter and to amplify the signal. Its software part performs more accurate signal filtering and identification of apnea events. The overall achieved accuracy of the recognition of apnea occurrence is 91%, with the average measured recognition delay of about 15 seconds, which confirms the suitability of the proposed method for future employment. The main aim of the presented approach is the support of the healthcare system with the cost-efficient tool for recognition of sleep apnea in the home environment.

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Author of HS ReutlingenMartínez Madrid, Natividad
Erschienen in:2020 42nd Annual International Conference of the IEEE Engineering in Medicine & Biology Society (EMBC) : 20-24 July 2020, Montreal, Canada, proceedings
Place of publication:Piscataway, NJ
Document Type:Conference proceeding
Publication year:2020
Tag:hardware; low pass filters; pressure sensors; sleep apnea; software
Page Number:4
First Page:2776
Last Page:2779
DDC classes:610 Medizin und Gesundheit
Open access?:Nein
Licence (German):License Logo  In Copyright - Urheberrechtlich geschützt