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- Title
Utilization of Double Scanning in Ultrasonic Testing to Improve the Quality of the Scatterer Images.
- Authors
Bazulin, E. G.
- Abstract
Derivation of a formula for double scanning, when a radiator and a receiver move independently along parallel straight lines, is presented. Advantages of this technique are discussed in comparison with the method of projection in the spectral space, which is also used for a coherent reconstruction of a scatterer image. The efficiency of the double scanning technique in suppressing the phantom images produced by transformed and rescattered pulses is demonstrated in a numerical experiment.
- Subjects
ULTRASONIC testing; SCATTERING (Physics)
- Publication
Acoustical Physics, 2001, Vol 47, Issue 6, p649
- ISSN
1063-7710
- Publication type
Article
- DOI
10.1134/1.1418888