Sensors | |
A Multi-Channel Opto-Electronic Sensor to Accurately Monitor Heart Rate against Motion Artefact during Exercise | |
Abdullah Alzahrani1  Sijung Hu1  Vicente Azorin-Peris1  Laura Barrett5  Dale Esliger5  Matthew Hayes2  Shafique Akbare3  Jérôme Achart3  Sylvain Kuoch3  Steffen Leonhardt4  | |
[1] Wolfson School of Mechanical, Manufacturing and Electrical Engineering, Loughborough University, Ashby Road, Loughborough, Leicestershire LE11 3TU, UK; E-Mails:;Cambridge Consultants Limited, Science Park, Milton Road, Cambridge CB4 0DW, UK; E-Mail:;Université Paris-Sud 11, Polytech’Paris-Sud–Service des stages, Bât 620, Orsaycedex 91405, France; E-Mails:Wolfson School of Mechanical, Manufacturing and Electrical Engineering, Loughborough University, Ashby Road, Loughborough, Leicestershire LE11 3TU, UK;;National Centre for Sport and Exercise Medicine, School of Sport, Exercise and Health Sciences, Loughborough University, Ashby Road, Loughborough, Leicestershire LE11 3TU, UK; E-Mails: | |
关键词: multi-channel opto-electronics; accelerometer; motion artefact; sport physiological monitoring; heart rate; pulse wave; vital signs; wearables; | |
DOI : 10.3390/s151025681 | |
来源: mdpi | |
【 摘 要 】
This study presents the use of a multi-channel opto-electronic sensor (OEPS) to effectively monitor critical physiological parameters whilst preventing motion artefact as increasingly demanded by personal healthcare. The aim of this work was to study how to capture the heart rate (HR) efficiently through a well-constructed OEPS and a 3-axis accelerometer with wireless communication. A protocol was designed to incorporate sitting, standing, walking, running and cycling. The datasets collected from these activities were processed to elaborate sport physiological effects. t-test, Bland-Altman Agreement (BAA), and correlation to evaluate the performance of the OEPS were used against Polar and Mio-Alpha HR monitors. No differences in the HR were found between OEPS, and either Polar or Mio-Alpha (both
【 授权许可】
CC BY
© 2015 by the authors; licensee MDPI, Basel, Switzerland.
【 预 览 】
Files | Size | Format | View |
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RO202003190005118ZK.pdf | 2703KB | download |