DocumentCode
1968558
Title
Diagnostics of human gas cavities with diode laser absorption spectroscopy
Author
Lewander, Märta ; Svensson, Tomas ; Bruzelius, Anders ; Lindberg, Sven ; Siemund, Roger ; Svanberg, Katarina ; Svanberg, Sune
Author_Institution
Dept. of Phys., Lund Univ., Lund, Sweden
fYear
2010
fDate
8-12 Dec. 2010
Firstpage
475
Lastpage
476
Abstract
Noninvasive sensing of gas in human cavities with diode laser absorption spectroscopy is possible although the light is heavily absorbed and scattered by the tissue. We present data from the human paranasal sinuses and mastoid bone as well as monitoring of gas in lung tissue.
Keywords
bio-optics; biomedical measurement; bone; gas sensors; infrared spectroscopy; laser applications in medicine; light absorption; light scattering; lung; semiconductor lasers; diode laser absorption spectroscopy; human cavity gas noninvasive sensing; human gas cavity diagnostics; human paranasal sinuses; lung tissue gas monitoring; mastoid bone; tissue light absorption; tissue light scattering; Absorption; Bones; Cavity resonators; Lungs; Monitoring; Spectroscopy; Water;
fLanguage
English
Publisher
ieee
Conference_Titel
Communications and Photonics Conference and Exhibition (ACP), 2010 Asia
Conference_Location
Shanghai
Print_ISBN
978-1-4244-7111-9
Type
conf
DOI
10.1109/ACP.2010.5682585
Filename
5682585
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