Using light sensing to acquire SpO2 biological information via a non-contact approach

Yoshimitsu Nagao, Mizuho Hatsuda, Jiang Liu, Shigeru Shimamoto

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Using conventional approaches to estimating arterial oxygen saturation (i.e., SpO2) for individuals, it was impossible to measure unless the given sensor of the pulse oximeter was attached to the finger. In this study, we attempted to realize successful SpO2 measurements using non-contact space measurements and succeeded in our experiments. Our work can be used for medical care, elder care, and other related fields. Finally, even though we observed some problems in that our approach was susceptible to other light interference, we offer our work as a first method using the laser wavelength for these purposes.

Original languageEnglish
Title of host publicationMobile and Wireless Technologies 2017 - ICMWT 2017
PublisherSpringer Verlag
Pages259-268
Number of pages10
Volume425
ISBN (Print)9789811052804
DOIs
Publication statusPublished - 2018
Event4th iCatse Conference on Mobile and Wireless Technology, ICMWT 2017 - Kuala Lumpur, Malaysia
Duration: 2017 Jun 262017 Jun 29

Publication series

NameLecture Notes in Electrical Engineering
Volume425
ISSN (Print)1876-1100
ISSN (Electronic)1876-1119

Other

Other4th iCatse Conference on Mobile and Wireless Technology, ICMWT 2017
CountryMalaysia
CityKuala Lumpur
Period17/6/2617/6/29

Keywords

  • Biological information
  • Blood oxygen saturation
  • Light sensing
  • LMM
  • Non-contact
  • Non-contact measurement
  • PPG
  • Pulse
  • Pulse oximeter
  • Saturation
  • Space measurement
  • SpO

ASJC Scopus subject areas

  • Industrial and Manufacturing Engineering

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  • Cite this

    Nagao, Y., Hatsuda, M., Liu, J., & Shimamoto, S. (2018). Using light sensing to acquire SpO2 biological information via a non-contact approach. In Mobile and Wireless Technologies 2017 - ICMWT 2017 (Vol. 425, pp. 259-268). (Lecture Notes in Electrical Engineering; Vol. 425). Springer Verlag. https://doi.org/10.1007/978-981-10-5281-1_29