Coding of Probe Signals in the Tomography of Acoustic Nonlinear Parameters
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Different ways of coding radiated signals that probe a tomographized object such as a liquid medium are compared in order to reconstruct the spatial distribution of acoustic nonlinear parameters using a small number of transducers. The results from reconstructing model nonlinear scatterers are discussed. The region of spatial frequencies available for reconstruction is analyzed.
This work was supported by the Russian Foundation for Basic Research, project no. 16-29-02097 ofi_m.
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