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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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| Hlavní autoři: | , , , , |
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| Médium: | Artigo |
| Jazyk: | Inglês |
| Vydáno: |
2009
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| Témata: | |
| On-line přístup: | https://ncbi.nlm.nih.gov/pmc/articles/PMC3889145/ https://ncbi.nlm.nih.gov/pubmed/19574148 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1109/TUFFC.2009.1193 |
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