Annotation
Methods of acoustical tomography of the third-order nonlinear parameter for the purpose of medical diagnostics are considered. Tomographic schemes based on noncollinear interaction of three coded waves, allowing to obtain numerical values of nonlinear parameter, are preferred.
PACS:
43.25.Lj Parametric arrays, interaction of sound with sound, virtual sources
43.60.Pt Signal processing techniques for acoustic inverse problems
43.60.Rw Remote sensing methods, acoustic tomography
43.60.Kx Matched field processing
43.60.Pt Signal processing techniques for acoustic inverse problems
43.60.Rw Remote sensing methods, acoustic tomography
43.60.Kx Matched field processing
© 2016 Publisher M.V.Lomonosov Moscow State University
Authors
R.V. Kryukov, O.D. Rumyantseva, P.A. Ivanova
Department of acoustics, Faculty of Physics, Lomonosov Moscow State University. Moscow 119991, Russia.
Department of acoustics, Faculty of Physics, Lomonosov Moscow State University. Moscow 119991, Russia.
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