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Ukr. J. Phys. 2015, Vol. 60, N 10, p.1149-1154
doi:10.15407/ujpe59.12.1149    Paper

Mamuta A.D.1, Voitsekhovich V.S.1, Kachalova N.M.1, Golovko L.F.2, Ganul V.L.3, Zaitsev S.L.3, Kravchenko A.N.4

1 Institute of Physics, Nat. Acad. of Sci. of Ukraine
(46, Prosp. Nauky, Kyiv 03028, Ukraine)
2 National Technical University of Ukraine “Kyiv. Politekhn. Inst.”
(37, Prosp. Peremogy, Kyiv 03056, Ukraine)
3 National Cancer Institute, National Academy of Medical Sciences of Ukraine
(33/43, Lomonosov Str., Kyiv 03022, Ukraine)
4 L.V. Gromashevskyi Institute of Epidemiology and Infectious Diseases, National Academy of Medical Sciences of Ukraine
(5, M. Amosov Str., Kyiv 03680, Ukraine)

Influence of Continuous and Pulsed Laser Radiation on Optical and Thermal Properties of Biological Tissues

Section: Optics, lasers, and quantum electronics
Original Author's Text: Ukrainian

Abstract: An experimental installation is created to research the features in the optical and thermophysical properties of biological tissues under the action of continuous and pulsed laser radiation. The results obtained form a basis for the development of a complex technique aimed at estimating the influence of laser radiation and calculating the laser radiation dose obtained in the course of a laser therapy session. The data obtained may be useful to identify the pathologies of tissues and to accurately determine their boundaries already at the early stages of their evolution, which is important for the proper diagnostics and in surgery.

Key words: laser diagnostics, femtosecond laser, fluorescent diagnostics, optical properties of biological tissues