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Denoising PET Images Using Singular Value Thresholding and Stein's Unbiased Risk Estimate()

Image denoising is an important pre-processing step for accurately quantifying functional morphology and measuring activities of the tissues using PET images. Unlike structural imaging modalities, PET images have two difficulties: (1) the Gaussian noise model does not necessarily fit into PET imagin...

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Vydáno v:Med Image Comput Comput Assist Interv
Hlavní autoři: Bagci, Ulas, Mollura, Daniel J.
Médium: Artigo
Jazyk:Inglês
Vydáno: 2013
Témata:
On-line přístup:https://ncbi.nlm.nih.gov/pmc/articles/PMC4243477/
https://ncbi.nlm.nih.gov/pubmed/24505751
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