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Reconstruction for 3D PET Based on Total Variation Constrained Direct Fourier Method
This paper presents a total variation (TV) regularized reconstruction algorithm for 3D positron emission tomography (PET). The proposed method first employs the Fourier rebinning algorithm (FORE), rebinning the 3D data into a stack of ordinary 2D data sets as sinogram data. Then, the resulted 2D sin...
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| Publicado no: | PLoS One |
|---|---|
| Main Authors: | , , , , , |
| Formato: | Artigo |
| Idioma: | Inglês |
| Publicado em: |
Public Library of Science
2015
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| Assuntos: | |
| Acesso em linha: | https://ncbi.nlm.nih.gov/pmc/articles/PMC4580435/ https://ncbi.nlm.nih.gov/pubmed/26398232 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1371/journal.pone.0138483 |
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