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The News of Altai State University
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Content of 1(27) 2003
Mathematics and Computer Science
Physics
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1(27)2003
Physics

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Y.V. Pavlova, S.I. Sakovich

Measurement of temperature in a laver of a blood at irradiation helium-neon laser

We surveyed the processes of weakening of light in biological mediums. We described the procedure of definition of an extinction coefficient, and also scoring of erythrocytes. Also we experimentally obtained values of coefficient in dependence on a wavelength of radiance and from concentration of scattering centers. We detected influencing erythrocytes on weakening of a laser radiation at transit through a layer of a blood. We constructed the graphs of an extinction coefficient against quantity of red cells in one microliter of a blood.

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