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Three-Material Decomposition in Multi-energy CT: Impact of Prior Information on Noise and Bias
In order to perform material decomposition for a three-material mixture, dual-energy CT (DECT) has to incorporate an additional condition, typically the prior information related to certain physical constraints such as volume or mass conservation. With the introduction of photon-counting CT and othe...
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| Veröffentlicht in: | Proc SPIE Int Soc Opt Eng |
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| Hauptverfasser: | , , |
| Format: | Artigo |
| Sprache: | Inglês |
| Veröffentlicht: |
2018
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| Schlagworte: | |
| Online Zugang: | https://ncbi.nlm.nih.gov/pmc/articles/PMC5903446/ https://ncbi.nlm.nih.gov/pubmed/29674804 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1117/12.2294953 |
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