Fresnel-based beamforming for low-cost portable ultrasound
In this paper, we propose a modified electronic Fresnel-based beamforming method for low-cost portable ultrasound systems. This method uses a unique combination of analog and digital beamforming methods. Two versions of Fresnel beamforming are presented in this paper: 4-phase (4 different time delay...
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Détails bibliographiques
| Publié dans: | IEEE transactions on ultrasonics, ferroelectrics, and frequency control. - 1986. - 58(2011), 1 vom: 01. Jan., Seite 112-21
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| Auteur principal: |
Nguyen, Man Minh
(Auteur) |
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| Autres auteurs: |
Mung, Jay,
Yen, Jesse T |
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| Format: | Article en ligne
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| Langue: | English |
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| Publié: |
2011
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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, Non-U.S. Gov't |
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