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Non-Invasive Cardiorespiration Monitoring Using Force Resistive Sensor

  • Sleep analysis using a Polysomnography system is difficult and expensive. That is why we suggest a non-invasive and unobtrusive measurement. Very few people want the cables or devices attached to their bodies during sleep. The proposed approach is to implement a monitoring system, so the subject is not bothered. As a result, the idea is a non-invasive monitoring system based on detecting pressure distribution. This system should be able to measure the pressure differences that occur during a single heartbeat and during breathing through the mattress. The system consists of two blocks signal acquisition and signal processing. This whole technology should be economical to be affordable enough for every user. As a result, preprocessed data is obtained for further detailed analysis using different filters for heartbeat and respiration detection. In the initial stage of filtration, Butterworth filters are used.

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Author:Akhmadbek AsadovORCiD, Ralf SeepoldORCiDGND, Natividad Martínez MadridORCiD, Juan Antonio OrtegaORCiD
Parent Title (English):Hardware and software supporting physiological measurement (HSPM-2022), Workshop, October 27-28, 2022, Konstanz, Germany
Publisher:Hochschule Reutlingen
Place of publication:Reutlingen
Document Type:Conference Proceeding
Year of Publication:2022
Release Date:2023/01/10
Tag:FSR sensors; Polysomnography (PSG); Signal processing; Butterworth filter; Heart rate
First Page:20
Last Page:22
Institutes:Institut für Angewandte Forschung - IAF
Open Access?:Ja
Relevance:Sonstige Publikation
Licence (German):License LogoCreative Commons - CC BY - Namensnennung 4.0 International