A beamforming study for implementation of vibro-acoustography with a 1.75-D array transducer
Vibro-acoustography (VA) is an ultrasound-based imaging modality that uses radiation force produced by two cofocused ultrasound beams separated by a small frequency difference, Δf, to vibrate tissue at Δf. An acoustic field is created by the object vibration and measured with a nearby hydrophone. Th...
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Détails bibliographiques
| Publié dans: | IEEE transactions on ultrasonics, ferroelectrics, and frequency control. - 1986. - 60(2013), 3 vom: 01. März, Seite 535-51
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| Auteur principal: |
Urban, Matthew W
(Auteur) |
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| Autres auteurs: |
Chalek, Carl,
Haider, Bruno,
Thomenius, Kai E,
Fatemi, Mostafa,
Alizad, Azra |
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| Format: | Article en ligne
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| Langue: | English |
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| Publié: |
2013
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| Accès à la collection: | IEEE transactions on ultrasonics, ferroelectrics, and frequency control
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| Sujets: | Journal Article
Research Support, N.I.H., Extramural |
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