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Scanning Linear Estimation: Improvements over Region of Interest (ROI) Methods
In tomographic medical imaging, signal activity is typically estimated by summing voxels from a reconstructed image. We introduce an alternative estimation scheme that operates on the raw projection data and offers a substantial improvement, as measured by the ensemble mean-square error (EMSE), when...
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| Główni autorzy: | , , |
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| Format: | Artigo |
| Język: | Inglês |
| Wydane: |
2013
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| Hasła przedmiotowe: | |
| Dostęp online: | https://ncbi.nlm.nih.gov/pmc/articles/PMC3613158/ https://ncbi.nlm.nih.gov/pubmed/23384998 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1088/0031-9155/58/5/1283 |
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