A novel remote photoplethysmographic device enables real-time, contactless heart rate monitoring with motion artifact reduction, allowing for high user mobility.
In this paper, we present a novel photoplethysmographic device that operates remotely, i.e. not in contact with the skin. The device allows for real time measurements of heart rate with motion artifact reduction from a distance of a few centimeters up to several meters. High mobility of users is achieved in assessment of vital body signs, such as heart rate.
Cennini et al. (Wed,) studied this question.