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The Government of Canada’s terminology and linguistic data bank.
ACOUSTIC IMAGERY [2 records]
Record 1 - internal organization data 2010-12-29
Record 1, English
Record 1, Subject field(s)
- Remote Sensing
Record 1, Main entry term, English
- acoustic imaging
1, record 1, English, acoustic%20imaging
correct
Record 1, Abbreviations, English
Record 1, Synonyms, English
- acoustic imagery 2, record 1, English, acoustic%20imagery
correct
Record 1, Textual support, English
Record number: 1, Textual support number: 1 CONT
New methods of acoustic imaging are presented that provide images with reduced reverberation noise and images of nonlinear scattering and propagation parameters of the object, and estimation methods of corrections for wave front aberrations produced by spatial variations in the acoustic propagation velocity. The methods find use in a variety of applications such as acoustic imaging of geological structures, SONAR imaging of sub-sea objects, and medical ultrasound imaging. The methods are based on processing of the received signal from transmitted dual frequency band acoustic pulse complexes with overlapping high and low frequency pulses. The high frequency pulse is used for the image reconstruction and the low frequency pulse is used to manipulate the nonlinear scattering and/or propagation properties of the high frequency pulse. 3, record 1, English, - acoustic%20imaging
Record number: 1, Textual support number: 1 OBS
acoustic imaging: term used at Natural Resources Canada - Earth Sciences Sector. 4, record 1, English, - acoustic%20imaging
Record 1, French
Record 1, Domaine(s)
- Télédétection
Record 1, Main entry term, French
- imagerie acoustique
1, record 1, French, imagerie%20acoustique
correct, feminine noun
Record 1, Abbreviations, French
Record 1, Synonyms, French
- imagerie sonique 2, record 1, French, imagerie%20sonique
feminine noun
Record 1, Textual support, French
Record number: 1, Textual support number: 1 CONT
[...] un procédé d'imagerie acoustique qui intercepte les ondes sonores propagées par des bruits à la surface d'un objet et mémorise la signature de chaque son dans une banque informatique de signaux. 3, record 1, French, - imagerie%20acoustique
Record number: 1, Textual support number: 1 OBS
imagerie acoustique : terme en usage à Ressources naturelles Canada - Secteur des sciences de la Terre. 4, record 1, French, - imagerie%20acoustique
Record number: 1, Textual support number: 1 PHR
Imagerie acoustique haute résolution. 5, record 1, French, - imagerie%20acoustique
Record 1, Spanish
Record 1, Textual support, Spanish
Record 2 - internal organization data 1991-05-17
Record 2, English
Record 2, Subject field(s)
- Acoustics (Physics)
- Photoelectricity and Electron Optics
- Computer Graphics
Record 2, Main entry term, English
- acoustic imaging
1, record 2, English, acoustic%20imaging
correct
Record 2, Abbreviations, English
Record 2, Synonyms, English
- acoustic imagery 2, record 2, English, acoustic%20imagery
correct
Record 2, Textual support, English
Record number: 2, Textual support number: 1 DEF
The production of real-time images of the internal structure of a metallic or biological object that is opaque to light. 3, record 2, English, - acoustic%20imaging
Record 2, French
Record 2, Domaine(s)
- Acoustique (Physique)
- Photo-électricité et optique électronique
- Infographie
Record 2, Main entry term, French
- imagerie acoustique
1, record 2, French, imagerie%20acoustique
correct, feminine noun
Record 2, Abbreviations, French
Record 2, Synonyms, French
Record 2, Textual support, French
Record 2, Spanish
Record 2, Textual support, Spanish
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