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Improving Ultrasound Lateral Strain Estimation Accuracy using Log Compression of Regularized Correlation Function
Normalized cross-correlation (NCC) function used in ultrasound strain imaging can get corrupted due to signal decorrelation inducing large displacement errors. Bayesian regularization has been applied in an iterative manner to regularize the NCC function and to reduce estimation variance and peak-ho...
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| Izdano u: | Annu Int Conf IEEE Eng Med Biol Soc |
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| Glavni autori: | , |
| Format: | Artigo |
| Jezik: | Inglês |
| Izdano: |
2020
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| Teme: | |
| Online pristup: | https://ncbi.nlm.nih.gov/pmc/articles/PMC7538653/ https://ncbi.nlm.nih.gov/pubmed/33018403 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1109/EMBC44109.2020.9176531 |
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