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Proceedings Paper

Heat condition and destruction of tissue under the action of Nd:YAG laser
Author(s): Vladimir N. Vassilyev; Sergey Serkov
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Paper Abstract

In this paper the physics processes proceeded in the tissue under laser radiation action are described. From heat and mass transfer analysis the tissue destruction model is received as a many boundaries Stefan problem with sudden change of thermophysical parameters on phase boundaries. A numerical solution of the 1-D problem is presented for model testing. It permits us to define a size of carbon zone and a boundary movement velocity. The resulting analysis shows that the model satisfies the real process of the tissue destruction.

Paper Details

Date Published: 1 February 1994
PDF: 6 pages
Proc. SPIE 2077, Laser Interaction with Hard and Soft Tissue, (1 February 1994); doi: 10.1117/12.168032
Show Author Affiliations
Vladimir N. Vassilyev, Institute of Precision Mechanics and Optics (Russia)
Sergey Serkov, Institute of Precision Mechanics and Optics (Russia)


Published in SPIE Proceedings Vol. 2077:
Laser Interaction with Hard and Soft Tissue
Martin J. C. van Gemert; Rudolf W. Steiner; Lars Othar Svaasand; Hansjoerg Albrecht, Editor(s)

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