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Principle of Obtaining Images in Correlation Acoustic Thermotomography with Focusing

  • V. A. BurovEmail author
  • K. V. DmitrievEmail author
  • O. D. Rumyantseva
  • S. A. Yurchenko
Article
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Abstract

A procedure is described for reconstructing separately the spatial distributions of the absorption coefficient, speed of sound, and the intrinsic temperature of an investigated object by means of acoustic thermotomography. The use of radiation focusing in combination with additional anisotropic backlighting is required. Objects with arbitrary shape, small wave sizes, and arbitrary sizes are considered.

Notes

ACKNOWLEDGMENTS

This work was supported by the Russian Foundation for Basic Research, project no. 16-29-02097 ofi_m.

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Copyright information

© Allerton Press, Inc. 2019

Authors and Affiliations

  1. 1.Faculty of Physics, Moscow State UniversityMoscowRussia

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