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Improved scatterer size estimation using backscatter coefficient measurements with coded excitation and pulse compression
Scatterer size estimates from ultrasonic backscatter coefficient measurements have been used to differentiate diseased tissue from normal. A low echo signal-to-noise ratio (eSNR) leads to increased bias and variance in scatterer size estimates. One way to improve the eSNR is to use coded excitation...
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| Hauptverfasser: | , |
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| Format: | Artigo |
| Sprache: | Inglês |
| Veröffentlicht: |
Acoustical Society of America
2008
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| Schlagworte: | |
| Online Zugang: | https://ncbi.nlm.nih.gov/pmc/articles/PMC2680660/ https://ncbi.nlm.nih.gov/pubmed/18537407 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1121/1.2908293 |
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