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Robust Framework for PET Image Reconstruction Incorporating System and Measurement Uncertainties
In Positron Emission Tomography (PET), an optimal estimate of the radioactivity concentration is obtained from the measured emission data under certain criteria. So far, all the well-known statistical reconstruction algorithms require exactly known system probability matrix a priori, and the quality...
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| Huvudupphovsmän: | , , , , , , |
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| Materialtyp: | Artigo |
| Språk: | Inglês |
| Publicerad: |
Public Library of Science
2012
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| Ämnen: | |
| Länkar: | https://ncbi.nlm.nih.gov/pmc/articles/PMC3299650/ https://ncbi.nlm.nih.gov/pubmed/22427826 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1371/journal.pone.0032224 |
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