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Image-based Material Decomposition with a General Volume Constraint for Photon-Counting CT

Photon-counting CT (PCCT) potentially offers both improved dose efficiency and material decomposition capabilities relative to CT systems using energy integrating detectors. With respect to material decomposition, both projection-based and image-based methods have been proposed, most of which requir...

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Bibliografiske detaljer
Udgivet i:Proc SPIE Int Soc Opt Eng
Main Authors: Li, Zhoubo, Leng, Shuai, Yu, Lifeng, Yu, Zhicong, McCollough, Cynthia H.
Format: Artigo
Sprog:Inglês
Udgivet: 2015
Fag:
Online adgang:https://ncbi.nlm.nih.gov/pmc/articles/PMC4517482/
https://ncbi.nlm.nih.gov/pubmed/26229220
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1117/12.2082069
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