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Suitability of bilateral filtering for edge-preserving noise reduction in PET
BACKGROUND: To achieve an acceptable signal-to-noise ratio (SNR) in PET images, smoothing filters (SF) are usually employed during or after image reconstruction preventing utilisation of the full intrinsic resolution of the respective scanner. Quite generally Gaussian-shaped moving average filters (...
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| Main Authors: | , , , , , , |
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| Format: | Artigo |
| Sprog: | Inglês |
| Udgivet: |
Springer
2011
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| Fag: | |
| Online adgang: | https://ncbi.nlm.nih.gov/pmc/articles/PMC3250981/ https://ncbi.nlm.nih.gov/pubmed/22214263 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1186/2191-219X-1-23 |
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