Evaluation of a contactless accelerometer sensor system for heart rate monitoring during sleep
- The monitoring of a patient's heart rate (HR) is critical in the diagnosis of diseases. In the detection of sleep disorders, it also plays an important role. Several techniques have been proposed, including using sensors to record physiological signals that are automatically examined and analysed. This work aims to evaluate using a contactless HR monitoring system based on an accelerometer sensor during sleep. For this purpose, the oscillations caused by chest movements during heart contractions are recorded by an installation mounted under the bed mattress. The processing algorithm presented in this paper filters the signals and determines the HR. As a result, an average error of about 5 bpm has been documented, i.e., the system can be considered to be used for the forecasted domain.
| Author of HS Reutlingen | Martínez Madrid, Natividad |
|---|---|
| DOI: | https://doi.org/10.1007/978-3-031-48121-5_47 |
| Erschienen in: | Applications in electronics pervading industry, environment and society : APPLEPIES 2023. - (Lecture Notes in Electrical Engineering ; 1110) |
| Publisher: | Springer |
| Place of publication: | Cham |
| Editor: | Francesco Bellotti, Miltos Grammatikakis, Ali Mansour, Massimo Roch, Ralf Seepold, Agusti Solanas, Riccardo Berta |
| Document Type: | Conference proceeding |
| Language: | English |
| Publication year: | 2024 |
| Tag: | accelerometer; ballistocardiography; contactless measurement; heart rate |
| Page Number: | 6 |
| First Page: | 333 |
| Last Page: | 338 |
| PPN: | Im Katalog der Hochschule Reutlingen ansehen |
| DDC classes: | 610 Medizin, Gesundheit |
| Open access?: | Nein |
| Licence (German): |  In Copyright - Urheberrechtlich geschützt |
