Distribution of laser radiation energy in biological absorbing media

Andrzej Zajac

doi:10.1117/12.292831

23 October 1997 Distribution of laser radiation energy in biological absorbing media

Andrzej Zajac

Proceedings Volume 3188, Laser Technology V: Applications in Medicine and Ecology; (1997) https://doi.org/10.1117/12.292831
Event: Laser Technology V, 1996, Szczecin, Poland

Abstract

The chosen physical models of biological media have been analyzed. Using the selected models of tissues we determined an influence of wavelength of radiation, emitted by laser, on energy distribution in medium. There was evaluated a range of applicability of linear and non-linear models of radiation interaction with a tissue, taking as a criterion a volumetric density of the absorbed power. Temperature distributions in medium, for cw and pulsed interaction of near IR laser beams, for the spatial system were given.

Citation Download Citation

Andrzej Zajac "Distribution of laser radiation energy in biological absorbing media", Proc. SPIE 3188, Laser Technology V: Applications in Medicine and Ecology, (23 October 1997); https://doi.org/10.1117/12.292831

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