Dynamic pet image reconstruction incorporating multiscale superpixel clusters

HIGHLIGHTS

• who: Dynamic PET Image Reconstruction et al. from the School of Biomedical Engineering, Southern Medical University, Guangzhou, China have published the article: Dynamic PET Image Reconstruction Incorporating Multiscale Superpixel Clusters, in the Journal: (JOURNAL)
• what: This study proposes a novel framework aiming to enhance the quantitative accuracy of individual frames via the introduction of priors based on multiscale superpixel clusters.
• how: For each single-scale MAP estimate the authors used the same compactness factor m cluster number T threshold u03c4 and regularization parameter u03b2 to avoid adding new tunable parameters.
• future . . .
  

   

  

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