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Postreconstruction filtering of 3D PET images by using weighted higher-order singular value decomposition

BACKGROUND: Positron emission tomography (PET) always suffers from high levels of noise due to the constraints of the injected dose and acquisition time, especially in the studies of dynamic PET imaging. To improve the quality of PET image, several approaches have been introduced to suppress noise....

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Wedi'i Gadw mewn:
Manylion Llyfryddiaeth
Cyhoeddwyd yn:Biomed Eng Online
Prif Awduron: Liu, Hongbo, Wang, Kun, Tian, Jie
Fformat: Artigo
Iaith:Inglês
Cyhoeddwyd: BioMed Central 2016
Pynciau:
Mynediad Ar-lein:https://ncbi.nlm.nih.gov/pmc/articles/PMC5002336/
https://ncbi.nlm.nih.gov/pubmed/27567671
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1186/s12938-016-0221-y
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