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...
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Détails bibliographiques
| Publié dans: | IEEE transactions on ultrasonics, ferroelectrics, and frequency control. - 1986. - 56(2009), 7 vom: 15. Juli, Seite 1368-82
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| Auteur principal: |
Huang, Lingyun
(Auteur) |
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| Autres auteurs: |
Petrank, Yael,
Huang, Sheng-Wen,
Jia, Congxian,
O'Donnell, Matthew |
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| Format: | Article en ligne
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| Langue: | English |
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| Publié: |
2009
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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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