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Exact emission SPECT reconstruction with truncated transmission data
It is common, even with new SPECT/CT systems, that the transmission data are truncated. This paper develops a method that obtains exact attenuation correction with truncated transmission data. The emission object (e.g., the heart) is assumed to have a finite, convex support, whose emission projectio...
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| Glavni autori: | , |
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| Format: | Artigo |
| Jezik: | Inglês |
| Izdano: |
2009
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| Teme: | |
| Online pristup: | https://ncbi.nlm.nih.gov/pmc/articles/PMC2871257/ https://ncbi.nlm.nih.gov/pubmed/19430109 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1088/0031-9155/54/11/004 |
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