New Method of Laser Beam Energy Distribution Evaluation in Biological Tissue Based on Wavelet Analysis

The evaluation of the laser energy distribution in biological medium comprises complex problem related to the random nature of any arbitrary medium. The biological media random structure is often reflected in its non uniformities which perturb eventual distribution found by the means of deterministic methods of mathematical calculus. Results of numerical analysis were verified in laboratory. Local minima of value of light scattered flux In tissue is an optimal point getting proper laser tissue welding -area III and IV border in fig.2. For realizations of this procedure special surgery equipment was developed for conducting of laser tissue welding process automotive control procedure.