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An algorithm for constrained one-step inversion of spectral CT data
We develop a primal-dual algorithm that allows for one-step inversion of spectral CT transmission photon counts data to a basis map decomposition. The algorithm allows for image constraints to be enforced on the basis maps during the inversion. The derivation of the algorithm makes use of a local up...
Wedi'i Gadw mewn:
| Cyhoeddwyd yn: | Phys Med Biol |
|---|---|
| Prif Awduron: | , , , |
| Fformat: | Artigo |
| Iaith: | Inglês |
| Cyhoeddwyd: |
2016
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| Pynciau: | |
| Mynediad Ar-lein: | https://ncbi.nlm.nih.gov/pmc/articles/PMC5494281/ https://ncbi.nlm.nih.gov/pubmed/27082489 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1088/0031-9155/61/10/3784 |
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