Phase-dependent dual-frequency contrast imaging at sub-harmonic frequency
Sub-harmonic imaging techniques have been shown to provide a higher contrast-to-tissue ratio (CTR) at the cost of relatively low signal intensity from ultrasound contrast agents (UCAs). In this study, we propose a method of dual-frequency excitation to further enhance the CTR of subharmonic imaging....
Ausführliche Beschreibung
Bibliographische Detailangaben
| Veröffentlicht in: | IEEE transactions on ultrasonics, ferroelectrics, and frequency control. - 1986. - 58(2011), 2 vom: 15. Feb., Seite 379-88
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| 1. Verfasser: |
Shen, Che-Chou
(VerfasserIn) |
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| Weitere Verfasser: |
Cheng, Chih-Hao,
Yeh, Chih-Kuang |
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| Format: | Online-Aufsatz
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| Sprache: | English |
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| Veröffentlicht: |
2011
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| Zugriff auf das übergeordnete Werk: | IEEE transactions on ultrasonics, ferroelectrics, and frequency control
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| Schlagworte: | Journal Article
Research Support, Non-U.S. Gov't
Contrast Media |
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