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Real time heart rate variability assessment from android smartphone camera photoplethysmography: postural and device influences

Author
Guede, F.; Ferrer, V.; Ramos, J.; Fernandez, M.; Garcia, M.
Type of activity
Presentation of work at congresses
Name of edition
37th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC)
Date of publication
2015
Presentation's date
2015-08-28
Book of congress proceedings
Proceedings of the 37th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC)
First page
7332
Last page
7335
Publisher
Institute of Electrical and Electronics Engineers (IEEE)
DOI
https://doi.org/10.1109/EMBC.2015.7320085 Open in new window
Repository
http://hdl.handle.net/2117/85305 Open in new window
Abstract
The aim of this paper is to present a smartphone based system for real-time pulse-to-pulse (PP) interval time series acquisition by frame-to-frame camera image processing. The developed smartphone application acquires image frames from built-in rear-camera at the maximum available rate (30 Hz) and the smartphone GPU has been used by Renderscript API for high performance frame-by-frame image acquisition and computing in order to obtain PPG signal and PP interval time series. The relative error of...
Citation
Guede, F., Ferrer, V., Ramos, J., Fernandez, M., Garcia, M. Real time heart rate variability assessment from android smartphone camera photoplethysmography: postural and device influences. A: Annual International Conference of the IEEE Engineering in Medicine and Biology Society. "Proceedings of the 37th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC)". Milan: Institute of Electrical and Electronics Engineers (IEEE), 2015, p. 7332-7335.
Group of research
CREB - Biomedical Engineering Research Centre
GCEM - Electromagnetic Compatibility Group
IEB - Electronic and Biomedical Instrumentation

Participants