Experimental image quality estimation of ultrasonic diffraction tomography

Experimental image quality estimation of ultrasonic diffraction tomography

Validity of ultrasonic diffraction tomography is experimentally investigated with the incorporation of error reduction techniques. Scattering measurement and reconstruction calculations are carried out using weak scattering gelatin cylinders and the strong scattering acrylic rods as the test objects...

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Veröffentlicht in:Japanese Journal of Applied Physics 1993-05, Vol.32 (5B), p.2507-2509
Hauptverfasser: YAMADA, A, KURAHASHI, K
Format: Artikel
Sprache:eng
Schlagworte:
Acoustical measurements and instrumentation
Acoustics
Exact sciences and technology
Fundamental areas of phenomenology (including applications)
Physics
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Beschreibung
Zusammenfassung:Validity of ultrasonic diffraction tomography is experimentally investigated with the incorporation of error reduction techniques. Scattering measurement and reconstruction calculations are carried out using weak scattering gelatin cylinders and the strong scattering acrylic rods as the test objects. As a result, it is verified that images can be obtained with high fidelity within the tolerances of practical situations.
ISSN:0021-4922
1347-4065
DOI:10.1143/jjap.32.2507