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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Gorde:
Xehetasun bibliografikoak
Egile Nagusiak: Hofheinz, Frank, Langner, Jens, Beuthien-Baumann, Bettina, Oehme, Liane, Steinbach, Jörg, Kotzerke, Jörg, van den Hoff, Jörg
Formatua: Artigo
Hizkuntza:Inglês
Argitaratua: Springer 2011
Gaiak:
Original Research
Sarrera elektronikoa: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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