Phase rotation methods in filtering correlation coefficients for ultrasound speckle tracking
In speckle-tracking-based myocardial strain imaging, large interframe/volume peak-systolic strains cause peak hopping artifacts separating the highest correlation coefficient peak from the true peak. A correlation coefficient filter was previously designed to minimize peak hopping artifacts. For lar...
Ausführliche Beschreibung
Bibliographische Detailangaben
| Veröffentlicht in: | IEEE transactions on ultrasonics, ferroelectrics, and frequency control. - 1986. - 56(2009), 7 vom: 15. Juli, Seite 1368-82
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| 1. Verfasser: |
Huang, Lingyun
(VerfasserIn) |
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| Weitere Verfasser: |
Petrank, Yael,
Huang, Sheng-Wen,
Jia, Congxian,
O'Donnell, Matthew |
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| Format: | Online-Aufsatz
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| Sprache: | English |
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| Veröffentlicht: |
2009
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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, N.I.H., Extramural |
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