| CIP, Ondrej, Zdenek BUCHTA, Adam LESUNDAK, Antonin RANDULA, Bretislav MIKEL, Josef LAZAR a Lenka VEVERKOVÁ. Laser-induced fluorescence spectroscopy in tissue local necrosis detection. Online. In Jansen, ED; Thomas, RJ; Wilmink, GJ; Ibey, BL. OPTICAL INTERACTIONS WITH TISSUE AND CELLS XXV; AND TERAHERTZ FOR BIOMEDICAL APPLICATIONS. San Francisco: SPIE, 2014, s. 1-6. ISBN 978-0-8194-9854-0. Dostupné z: https://dx.doi.org/10.1117/12.2052637. |
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@inproceedings{1192687,
author = {Cip, Ondrej and Buchta, Zdenek and Lesundak, Adam and Randula, Antonin and Mikel, Bretislav and Lazar, Josef and Veverková, Lenka},
address = {San Francisco},
booktitle = {OPTICAL INTERACTIONS WITH TISSUE AND CELLS XXV; AND TERAHERTZ FOR BIOMEDICAL APPLICATIONS},
doi = {http://dx.doi.org/10.1117/12.2052637},
editor = {Jansen, ED; Thomas, RJ; Wilmink, GJ; Ibey, BL},
keywords = {IndoCyanine Green; fluorescence spectroscopy; small intestine; surgery},
howpublished = {elektronická verze "online"},
language = {eng},
location = {San Francisco},
isbn = {978-0-8194-9854-0},
pages = {1-6},
publisher = {SPIE},
title = {Laser-induced fluorescence spectroscopy in tissue local necrosis detection},
year = {2014}
}
TY - JOUR
ID - 1192687
AU - Cip, Ondrej - Buchta, Zdenek - Lesundak, Adam - Randula, Antonin - Mikel, Bretislav - Lazar, Josef - Veverková, Lenka
PY - 2014
TI - Laser-induced fluorescence spectroscopy in tissue local necrosis detection
PB - SPIE
CY - San Francisco
SN - 9780819498540
KW - IndoCyanine Green
KW - fluorescence spectroscopy
KW - small intestine
KW - surgery
N2 - The recent effort leads to reliable imaging techniques which can help to a surgeon during operations. The fluorescence spectroscopy was selected as very useful online in vivo imaging method to organics and biological materials analysis. The presented work scopes to a laser induced fluorescence spectroscopy technique to detect tissue local necrosis in small intestine surgery. In first experiments, we tested tissue auto-fluorescence technique but a signal-to-noise ratio didn't express significant results. Then we applied a contrast dye - IndoCyanine Green (ICG) which absorbs and emits wavelengths in the near IR. We arranged the pilot experimental setup based on highly coherent extended cavity diode laser (ECDL) used for stimulating of some critical areas of the small intestine tissue with injected ICG dye. We demonstrated the distribution of the ICG exciter with the first file of shots of small intestine tissue of a rabbit that was captured by high sensitivity fluorescent cam
ER -
CIP, Ondrej, Zdenek BUCHTA, Adam LESUNDAK, Antonin RANDULA, Bretislav MIKEL, Josef LAZAR a Lenka VEVERKOVÁ. Laser-induced fluorescence spectroscopy in tissue local necrosis detection. Online. In Jansen, ED; Thomas, RJ; Wilmink, GJ; Ibey, BL. \textit{OPTICAL INTERACTIONS WITH TISSUE AND CELLS XXV; AND TERAHERTZ FOR BIOMEDICAL APPLICATIONS}. San Francisco: SPIE, 2014, s.~1-6. ISBN~978-0-8194-9854-0. Dostupné z: https://dx.doi.org/10.1117/12.2052637.
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