Principle of Obtaining Images in Correlation Acoustic Thermotomography with Focusing
- 3 Downloads
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.
This work was supported by the Russian Foundation for Basic Research, project no. 16-29-02097 ofi_m.
- 3.Burov, V.A. and Rumyantseva, O.D., Obratnye volnovye zadachi akusticheskoi tomografii. Chast’ I: Obratnye zadachi izlucheniya v akustike (Inverse Wave Problems of Acoustical Tomography. Part I: Inverse Source Problems in Acoustics), Moscow: LENAND, 2017.Google Scholar
- 7.Burov, V.A., Dmitriev, K.V., and Evtukhov, S.N., Bull. Russ. Acad. Sci.: Phys., 2009, vol. 73, no. 4, p. 523.Google Scholar