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Total variation superiorization schemes in proton computed tomography image reconstruction
Purpose: Iterative projection reconstruction algorithms are currently the preferred reconstruction method in proton computed tomography (pCT). However, due to inconsistencies in the measured data arising from proton energy straggling and multiple Coulomb scattering, the noise in the reconstructed im...
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| Hlavní autoři: | , , , |
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| Médium: | Artigo |
| Jazyk: | Inglês |
| Vydáno: |
American Association of Physicists in Medicine
2010
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| Témata: | |
| On-line přístup: | https://ncbi.nlm.nih.gov/pmc/articles/PMC2980547/ https://ncbi.nlm.nih.gov/pubmed/21158301 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1118/1.3504603 |
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