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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Detaylı Bibliyografya
Asıl Yazarlar: Hofheinz, Frank, Langner, Jens, Beuthien-Baumann, Bettina, Oehme, Liane, Steinbach, Jörg, Kotzerke, Jörg, van den Hoff, Jörg
Materyal Türü: Artigo
Dil:Inglês
Baskı/Yayın Bilgisi: Springer 2011
Konular:
Original Research
Online Erişim: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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