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Proceedings Paper

In vivo cancer diagnostics by space-resolved diffuse reflectance spectroscopy
Author(s): Vadzim N. Chalau; Jacques Didelon; J. Istomin; Michael Samtsov; Eugeny Voropay; D. Wolf; Francoi H. Guillemin
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Paper Abstract

In this paper we describe a compact, portable light-emitting diode (LED)-based fiber-optic system allowing in vivo diffuse reflectance spectra registration in visible and near IR spectral range at two distances between illuminating and collecting fibers. The construction of fiber optic probe is adapted for endoscopy application. We further report the preliminary results of in vivo discrimination between of the benign and malignant tissues and different types of malignant tissues in the animal models.

Paper Details

Date Published: 8 October 2003
PDF: 8 pages
Proc. SPIE 5141, Diagnostic Optical Spectroscopy in Biomedicine II, (8 October 2003); doi: 10.1117/12.499961
Show Author Affiliations
Vadzim N. Chalau, Univ. Henri-Poincare (France)
CRAN, CNRS (France)
Jacques Didelon, Ctr. Alexis Vautrin (France)
CRAN, CNRS (France)
J. Istomin, N.N. Alexandrov Research Institute of Oncology and Medical Radiology (Belarus)
Michael Samtsov, Belarus State Univ. (Belarus)
Eugeny Voropay, Belarus State Univ. (Belarus)
D. Wolf, Univ. Henri-Poincare (France)
CRAN, CNRS (France)
Francoi H. Guillemin, Ctr. Alexis Vautrin (France)
CRAN, CNRS (France)


Published in SPIE Proceedings Vol. 5141:
Diagnostic Optical Spectroscopy in Biomedicine II
Georges A. Wagnieres, Editor(s)

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