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Attenuation map estimation with SPECT emission data only
Quantitative SPECT can be well achieved if photon attenuation is taken into account in the reconstruction process. Using a transmission scan is a common approach. A dramatic simplification could be made if the attenuation map could be obtained from the emission data. In this paper, we propose a new...
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| Auteurs principaux: | , |
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| Format: | Artigo |
| Langue: | Inglês |
| Publié: |
2009
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| Sujets: | |
| Accès en ligne: | https://ncbi.nlm.nih.gov/pmc/articles/PMC2818122/ https://ncbi.nlm.nih.gov/pubmed/20148196 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1002/ima.20200 |
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