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A wavelet multiscale denoising algorithm for magnetic resonance (MR) images
Based on the Radon transform, a wavelet multiscale denoising method is proposed for MR images. The approach explicitly accounts for the Rician nature of MR data. Based on noise statistics we apply the Radon transform to the original MR images and use the Gaussian noise model to process the MR sinogr...
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| Main Authors: | , |
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| Formato: | Artigo |
| Idioma: | Inglês |
| Publicado em: |
2011
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| Assuntos: | |
| Acesso em linha: | https://ncbi.nlm.nih.gov/pmc/articles/PMC3707516/ https://ncbi.nlm.nih.gov/pubmed/23853425 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1088/0957-0233/22/2/025803 |
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