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Prototyping a Compact Form Factor Module for Physiological Measurement with Multiple Applications During the Daily Routine

  • With the advancement in sensor technology and the trend shift of health measurement from treatment after diagnosis to abnormalities detection long before the occurrence, the approach of turning private spaces into diagnostic spaces has gained much attention. In this work, we designed and implemented a low-cost and compact form factor module that can be deployed on the steering wheel of cars as well as most frequently touch objects at home in order to measure physiological signals from the fingertip of the subject as well as environmental parameters. We estimated the heart rate and SpO2 with the error of 2.83 bpm and 3.52%, respectively. The signal evaluation of skin temperature shows a promising output with respect to environmental recalibration. In addition, the electrodermal activity sensor followed the reference signal, appropriately which indicates the potential for further development and application in stress measurement.

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Author:Erik Stahl, Mostafa HaghiORCiD, Wilhelm Daniel ScherzORCiD, Ralf SeepoldORCiDGND
Parent Title (English):Applications in Electronics Pervading Industry, Environment and Society : ApplePies 2023, 28.-29. September 2023, Genua, Italy, (Lecture Notes in Electrical Engineering ; Vol. 1110)
Place of publication:Cham
Document Type:Conference Proceeding
Year of Publication:2024
Release Date:2024/02/01
Tag:Sensor technology; SpO2; Form factor
First Page:229
Last Page:234
Corresponding author: Mostafa Haghi
Institutes:Institut für Angewandte Forschung - IAF
Relevance:Keine peer reviewed Publikation (Wissenschaftlicher Artikel und Aufsatz, Proceeding, Artikel in Tagungsband)
Open Access?:Nein
Licence (German):License LogoUrheberrechtlich geschützt