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Eigenspace-based beamformer using oblique signal subspace projection for ultrasound plane-wave imaging
BACKGROUND: The Eigenspace-based beamformers, by orthogonal projection of signal subspace, can remove a large part of the noise, and provide better imaging contrast upon the minimum variance beamformer. However, wrong estimate of signal and noise component may bring dark-spot artifacts and distort t...
Autores principales: | Aliabadi, Saeid, Wang, Yuanyuan, Yu, Jinhua, Zhao, Jinxin, Guo, Wei, Zhang, Shun |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
BioMed Central
2016
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5122033/ https://www.ncbi.nlm.nih.gov/pubmed/27881172 http://dx.doi.org/10.1186/s12938-016-0244-4 |
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