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Auto-fluorescence spectroscopy of colorectal carcinoma: ex vivo study
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SYSNO ASEP 0043174 Document Type J - Journal Article R&D Document Type Journal Article Subsidiary J Ostatní články Title Auto-fluorescence spectroscopy of colorectal carcinoma: ex vivo study Title Autofluorescenční spektroskopie kolorektální rakoviny: ex vivo studie Author(s) Horák, L. (CZ)
Zavadil, Jiří (URE-Y) RID
Ducháč, V. (CZ)
Javorský, Stanislav (URE-Y)
Kostka, František (URE-Y)
Švec, A. (CZ)
Ležal, Dimitrij (UACH-T)Source Title Journal of Optoelectronics and Advanced Materials. - : NATL INST OPTOELECTRONICS - ISSN 1454-4164
Roč. 8, č. 1 (2006), s. 396-399Number of pages 4 s. Language eng - English Country RO - Romania Keywords laser applications in medicine ; fluorescence spectroscopy ; optical fibres Subject RIV BO - Biophysics R&D Projects ND7581 GA MZd - Ministry of Health (MZ) CEZ AV0Z20670512 - URE-Y (2005-2011) AV0Z40320502 - UACH-T (2005-2011) Annotation Ex-vivo investigation of colorectal tissue by autofluorescence spectroscopy is reported. Wet microscopic mounts of healthy colon mucosa were examined and compared with those affected by adenocarcinoma. Fluorescence spectra of tissue samples, excited by blue semiconductor diode have been studied by using portable spectrometer and fibre optic system compatible with endoscope. The overall decrease and the shift of autofluorescence intensity to longer wavelengths have been observed for malignant tissue. Workplace Institute of Radio Engineering and Electronics Contact Petr Vacek, vacek@ufe.cz, Tel.: 266 773 413, 266 773 438, 266 773 488 Year of Publishing 2007
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