System of Optoelectronic Sensors for Breath Analysis

The paper describes an integrated laser absorption system as a potential tool for breath analysis for clinical diagnostics, online therapy monitoring and metabolic disorder control. The sensors operate basing on cavity enhanced spectroscopy and multi-pass spectroscopy supported by wavelength modulat...

Full description

Saved in:
Bibliographic Details
Published inMetrology and Measurement systems Vol. 23; no. 3; pp. 481 - 489
Main Authors Mikołajczyk, Janusz, Wojtas, Jacek, Bielecki, Zbigniew, Stacewicz, Tadeusz, Szabra, Dariusz, Magryta, Paweł, Prokopiuk, Artur, Tkacz, Arkadiusz, Panek, Małgorzata
Format Journal Article
LanguageEnglish
Published Warsaw De Gruyter Open 01.09.2016
Polish Academy of Sciences
Subjects
biomarkers
breath analyses
CEAS
laser absorption spectroscopy
medical screening
MUPASS
Online AccessGet full text

Cover

More Information
Summary:The paper describes an integrated laser absorption system as a potential tool for breath analysis for clinical diagnostics, online therapy monitoring and metabolic disorder control. The sensors operate basing on cavity enhanced spectroscopy and multi-pass spectroscopy supported by wavelength modulation spectroscopy. The aspects concerning selection of operational spectral range and minimization of interference are also discussed. Tests results of the constructed devices collected with reference samples of biomarkers are also presented. The obtained data provide an opportunity to analyse applicability of optoelectronic sensors in medical screening.
ISSN:2300-1941
2080-9050
2300-1941
DOI:10.1515/mms-2016-0030