Samenvatting
Monitoring motion in preterm infants is crucial to evaluating their clinical condition and development. However, no quantitative automated method for continuous motion monitoring is currently clinically available, though innovative methods based on camera or mattress-based sensing are being developed. The aim of this study is to assess the use of ECG-based motion detection methods in NI CU settings. First, we compared the motion derived from the ECG with the manual annotations from video recordings. Then, the ECG-based movement quantification is compared with a fiber mat-based motion detection. The comparison between motion detection based on ECG and the movement quantification based on the fiber mat is made to assess the use of ECG and fiber mat information combined to overcome the limitations of cameras. Comparison of the ECG-based method to annotated video demonstrates a mean (SD) AUC of 0.56 (0.10). Comparison of the ECG-based method to fiber mat motion detection shows a mean (SD) AUC 0.73 (0.18). We observed that the correspondence between the ECG-based method and the manual annotations of video recordings is not high, but it has to do with limitations in both ECG and camera motion detection. Using the fiber mat in addition is likely to give a better capture of movements. In conclusion, the combined use of ECG and optical signals offers the possibility to perform automatic motion measurements lasting days or weeks without requiring time-consuming manual motion annotation.
Originele taal-2 | Engels |
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Titel | 2024 IEEE International Symposium on Medical Measurements and Applications, MeMeA 2024 |
Uitgeverij | Institute of Electrical and Electronics Engineers |
Aantal pagina's | 6 |
ISBN van elektronische versie | 979-8-3503-0799-3 |
DOI's | |
Status | Gepubliceerd - 29 jul. 2024 |
Evenement | 2024 IEEE International Symposium on Medical Measurements and Applications, MeMeA 2024 - High Tech Campus, Eindhoven, Nederland Duur: 26 jun. 2024 → 28 jun. 2024 https://memea2024.ieee-ims.org/ |
Congres
Congres | 2024 IEEE International Symposium on Medical Measurements and Applications, MeMeA 2024 |
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Verkorte titel | MeMeA 2024 |
Land/Regio | Nederland |
Stad | Eindhoven |
Periode | 26/06/24 → 28/06/24 |
Internet adres |
Vingerafdruk
Duik in de onderzoeksthema's van 'Movement quantification in preterm infants: Comparing motion extraction from ECG signals and from pressure sensitive fiber optics mat'. Samen vormen ze een unieke vingerafdruk.Impact
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Perinatal Medicine
van der Hout-van der Jagt, M. B. (Content manager) & Delvaux, E. (Content manager)
Impact: Research Topic/Theme (at group level)