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2009 | 116 | 3 | 254-256
Article title

Optical Fiber Sensors for Point Investigation οf Cancer Tissues

Content
Title variants
Languages of publication
EN
Abstracts
EN
The paper presents optical fiber sensors for point investigation of cancer tissues. The construction of several sensors has been described, including selection of proper optical fiber as well as the construction of measuring head. Being part of medical endoscopes, presented sensors can be applied to investigate autofluorescence spectra in various tissue areas. The level of autofluorescence intensity indicates the stage of disease advancement. The paper presents the results of investigating autofluorescence spectra for different cancer tissues. Various areas of cancer tissues have been investigated in order to determine the level of disease advancement. In the paper new constructions of fluorescent fiber sensors are presented. The sensors were used to investigate human and animal normal and tumor tissues. The fiber sensors, possible to use in videoendoscopy, are very small. The comparative analysis of fluorescent spectra of normal and tumor tissues is presented.
Keywords
EN
Publisher

Year
Volume
116
Issue
3
Pages
254-256
Physical description
Dates
published
2009-09
Contributors
  • Institute of Telecommunications, Teleinformatics and Acoustics, Wrocław University of Technology, Wybrzeże Wyspiańskiego 27, 50-370 Wrocław, Poland
author
  • Institute of Telecommunications, Teleinformatics and Acoustics, Wrocław University of Technology, Wybrzeże Wyspiańskiego 27, 50-370 Wrocław, Poland
author
  • Institute of Telecommunications, Teleinformatics and Acoustics, Wrocław University of Technology, Wybrzeże Wyspiańskiego 27, 50-370 Wrocław, Poland
author
  • Provincial Specialist Hospital, Kamińskiego 73a, 51-124 Wrocław, Poland
author
  • Provincial Specialist Hospital, Kamińskiego 73a, 51-124 Wrocław, Poland
References
  • 1. A. Perchant, in: Biomedical Imaging: Nano to Macro, Vol. 1, IEEE, New York 2004, p. 692
  • 2. A. Palasz, A. Grobelny, E. Beres-Pawlik, M. Fraczek, M. Zalesska-Krecicka, A. Klimczak, T. Kręcicki, Auris Nasus Larynx 30, 385 (2003)
  • 3. Z. Kulas, E. Beres-Pawlik, T. Krecicki, J. Non-Cryst. Solids 352, 5055 (2006)
  • 4. B. Mayinger, Gastrointestinal Endoscopy 59, (2004)
  • 5. K.T. Schomacker, Gastroenterology 102, (1992)
  • 6. F. Fisher, Lasers Medical Sci. 16, 9834 (2001)
  • 7. P. Gibinski, E. Maciak, Z. Opilski, T. Pustelny, A. Sieron, M. Urbanczyk, Mol. Quant. Acoust. 28, 217 (2007)
  • 8. M. Gawlikowski, T. Pustelny, B. Przywara-Chowaniec, P. Struk, Acta Phys. Pol. A 114, A-79 (2008)
  • 9. E. Beres-Pawlik, F. Dybala, W. Michalski, D. Dus, Opt. Appl. 34, 385 (2004)
  • 10. H.W. Wang, IEEE Trans. Biomed Eng. 10, 1273 (1999)
Document Type
Publication order reference
Identifiers
YADDA identifier
bwmeta1.element.bwnjournal-article-appv116n303kz
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