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PENETRATION AND OPTIMIZATION OF LASER RADIATION IN SELECTIVE HEATING OF BIOTISSUE

 

Teodora Petrova1, Simeon Simeonov2, Denis Solovev3

1Assist. Prof. Ph.D., Georgi Benkovski Air Force Academy, Dolna Mitropoliya, Bulgaria

teodorapetrova33@abv.bg

2Ph.D, University Hospital Kaneff - Rousse, Bulgaria, sansiood@abv.bg  

3Associate Professor, Ph.D., Far Eastern Federal University (FEFU), Vladivostok, Russian Federation, solovev.db@dvfu.ru

 

Abstract

The laws which manage the penetration of a laser beam in tissues have direct connection with the mechanism of biological impact of the laser. The temperature is the main parameter in the interaction between a laser beam and a tissue. In order to predict the thermal reaction in tissues, it is necessary to make a model of the distribution of temperature values within them. Usually, in biological tissues not only one but rather a few thermal effects occur and all of them depend on the parameters of the laser.

Keywords: lasers, biomedical technologies, selective heating of biotissues.


FULL TEXT FILE

DOI: https://doi.org/10.18769/ijasos.616002

IJASOS International e-Journal of Advances in Social Sciences, Peer-reviewed international Academic Journal, ISSN: 2411-183X

Vol. VI, ISSUE:16; April 2020

Publication date: 30.04.2020