Optoacoustic technique for continuous, noninvasive measurement of total hemoglobin concentration: An in vivo study

I. Y. Petrova, Donald Prough, Y. Y. Petrov, H. P F Brecht, C. H. Svensen, J. Olsson, D. J. Deyo, Rinat Esenaliev

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

4 Scopus citations

Abstract

We used an optoacoustic technique to measure continuously and noninvasively total hemoglobin concentration in human blood in vivo. An optoacoustic probe, which combined illuminating fibers and a piezoelectric sensitive element, was placed in contact with the skin over the radial artery. Measurements in healthy volunteers agreed well with actual hemoglobin concentration.

Original languageEnglish (US)
Title of host publicationAnnual International Conference of the IEEE Engineering in Medicine and Biology - Proceedings
Pages2059-2061
Number of pages3
Volume26 III
StatePublished - 2004
Externally publishedYes
EventConference Proceedings - 26th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC 2004 - San Francisco, CA, United States
Duration: Sep 1 2004Sep 5 2004

Other

OtherConference Proceedings - 26th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC 2004
CountryUnited States
CitySan Francisco, CA
Period9/1/049/5/04

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Keywords

  • Hemoglobin
  • Noninvasive monitoring
  • Optoacoustics

ASJC Scopus subject areas

  • Bioengineering

Cite this

Petrova, I. Y., Prough, D., Petrov, Y. Y., Brecht, H. P. F., Svensen, C. H., Olsson, J., Deyo, D. J., & Esenaliev, R. (2004). Optoacoustic technique for continuous, noninvasive measurement of total hemoglobin concentration: An in vivo study. In Annual International Conference of the IEEE Engineering in Medicine and Biology - Proceedings (Vol. 26 III, pp. 2059-2061)