On Few-View Tomography and Staircase Artifacts
This paper investigates some potential methods for few-view tomography, and investigates the cause and remedy of the staircase artifacts. This paper also discusses whether there is any benefit to use edge-preserving filters in emission tomography. We formulate a general Green's one-step-late al...
| Publié dans: | IEEE transactions on nuclear science. - 1988. - 62(2015), 3 vom: 25. Juni, Seite 851-858 |
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| Auteur principal: | |
| Format: | Article en ligne |
| Langue: | English |
| Publié: |
2015
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| Accès à la collection: | IEEE transactions on nuclear science |
| Sujets: | Journal Article Artifacts edge-preserving filters image reconstruction iterative algorithm tomography |
| Accès en ligne |
Volltext |