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A hybrid displacement estimation method for ultrasonic elasticity imaging
Axial displacement estimation is fundamental to many freehand, quasistatic, ultrasonic strain imaging systems. In this paper, we present a novel estimation method that combines the strengths of quality-guided tracking, multi-level correlation and phase-zero search to achieve high levels of accuracy...
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| Hlavní autoři: | , , , , |
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| Médium: | Artigo |
| Jazyk: | Inglês |
| Vydáno: |
2010
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| Témata: | |
| On-line přístup: | https://ncbi.nlm.nih.gov/pmc/articles/PMC2893011/ https://ncbi.nlm.nih.gov/pubmed/20378449 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1109/TUFFC.2010.1491 |
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