Biophotonics, Internet Report

OPTICAL PROPERTIES OF HUMAN COLON IN THE SPECTRAL RANGE FROM 350 TO 2500 NM

Alexey N. Bashkatov, Saratov State University, Russia
Vladimir S. Rubtsov, Saratov State Medical University, Russia
Ekaterina A. Kolesnikova, Saratov State University, Russia
Elina A. Genina, Saratov State University, Russia
Vyacheslav I. Kochubey, Saratov State University, Russia
Sergey V. Kapralov, Saratov State Medical University, Russia
Yuri V. Chalyk, Saratov State Medical University, Russia
Valery V. Tuchin, Saratov State University, Russia

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ABSTRACT

Development of optical method in modern medicine in the areas of diagnostics, therapy and surgery has stimulated the investigation of optical properties of various biological tissues, since the efficacy of laser treatment depends on the photon propagation and fluence rate distribution within irradiated tissues.
The knowledge of tissue optical properties is necessary for the development of the novel optical technologies of photodynamic and photothermal therapy, optical tomography, optical biopsy, and etc. Numerous investigations related to determination of tissue optical properties are available however the optical properties of many tissues have not been studied in a wide wavelength range.
Goal of the study is to investigate of optical properties of human colon in the wavelength range 350-2500 nm

Representing author

photo

Dr. Alexey Nikolaevich Bashkatov

Saratov State University, Associate Professor
Saratov, Russia

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