Experimental Analysis on the Effect of Contact Pressure and Activity Level as Influencing Factors in PPG Sensor Performance

Photoplethysmographic (PPG) sensors are small and cheap wearable sensors which open the possibility of monitoring physiological parameters such as heart rate during normal daily routines, ultimately providing valuable information on health status. Despite their potential and distribution within wear...

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Bibliographic Details
Published in:Sensors
Main Authors: Francesco Scardulla, Gloria Cosoli, Cosmina Gnoffo, Luca Antognoli, Francesco Bongiorno, Gianluca Diana, Lorenzo Scalise, Leonardo D’Acquisto, Marco Arnesano
Format: Article
Language:English
Published: MDPI AG 2025-07-01
Subjects:
photoplethysmography
PPG
PPG sensor
contact pressure
contact force
activity level
Online Access:https://www.mdpi.com/1424-8220/25/14/4477

Internet

https://www.mdpi.com/1424-8220/25/14/4477

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