Optoacoustic Determination of Carbon Dioxide Concentration in Exhaled Breath in Various Human Diseases

We determined the carbon dioxide concentrations in exhaled breath from healthy donors and patients with various diseases from the absorption spectra of test samples, recorded on a laser optoacoustic gas analyzer based on a CO 2 laser. We observed that the carbon dioxide concentrations in exhaled bre...

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Veröffentlicht in:	Journal of applied spectroscopy 2016-11, Vol.83 (5), p.820-825
Hauptverfasser:	Ageev, V. G., Nikiforova, O. Yu
Format:	Artikel
Sprache:	eng
Schlagworte:	Absorption spectra Analysis Analytical Chemistry Atomic/Molecular Structure and Spectra Carbon dioxide Carbon dioxide concentration Carbon dioxide lasers Diseases Patients Physics Physics and Astronomy
Online-Zugang:	Volltext
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Zusammenfassung:	We determined the carbon dioxide concentrations in exhaled breath from healthy donors and patients with various diseases from the absorption spectra of test samples, recorded on a laser optoacoustic gas analyzer based on a CO 2 laser. We observed that the carbon dioxide concentrations in exhaled breath from healthy donors is higher than in patients with various diseases.
ISSN:	0021-9037 1573-8647
DOI:	10.1007/s10812-016-0369-z