In vivo cancer diagnostics by space-resolved diffuse reflectance spectroscopy

Vadzim N. Chalau; Jacques Didelon; J. Istomin; Michael Samtsov; Eugeny Voropay; D. Wolf; Francoi H. Guillemin

doi:10.1117/12.499961

8 October 2003 In vivo cancer diagnostics by space-resolved diffuse reflectance spectroscopy

Vadzim N. Chalau, Jacques Didelon, J. Istomin, Michael Samtsov, Eugeny Voropay, D. Wolf, Francoi H. Guillemin

Proceedings Volume 5141, Diagnostic Optical Spectroscopy in Biomedicine II; (2003) https://doi.org/10.1117/12.499961
Event: European Conferences on Biomedical Optics 2003, 2003, Munich, Germany

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.

Citation Download Citation

Vadzim N. Chalau, Jacques Didelon, J. Istomin, Michael Samtsov, Eugeny Voropay, D. Wolf, and Francoi H. Guillemin "In vivo cancer diagnostics by space-resolved diffuse reflectance spectroscopy", Proc. SPIE 5141, Diagnostic Optical Spectroscopy in Biomedicine II, (8 October 2003); https://doi.org/10.1117/12.499961

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