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An effective noise reduction method for multi‐energy CT images that exploit spatio‐spectral features
PURPOSE: To develop and evaluate an image‐domain noise reduction method for multi‐energy CT (MECT) data. METHODS: Multi‐Energy Non‐Local Means (MENLM) is a technique that uses the redundant information in MECT images to achieve noise reduction. In this method, spatio‐spectral features are used to de...
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| Publicado en: | Med Phys |
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| Autores principales: | , , , , |
| Formato: | Artigo |
| Lenguaje: | Inglês |
| Publicado: |
John Wiley and Sons Inc.
2017
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| Materias: | |
| Acceso en línea: | https://ncbi.nlm.nih.gov/pmc/articles/PMC5462440/ https://ncbi.nlm.nih.gov/pubmed/28236645 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1002/mp.12174 |
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