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Projection-domain metal artifact correction using a dual layer detector

Metal artifact remains a challenge in cone-beam CT images. Many two-pass metal artifact reduction methods have been proposed, which work fairly well, but are limited when the metal is outside the scan field-of-view (FOV) or when the metal is moving during the scan. In the former, even reconstructing...

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Bibliografski detalji
Izdano u:Proc SPIE Int Soc Opt Eng
Glavni autori: Shi, Linxi, Robert Bennett, N., Star-Lack, Josh, Lu, Minghui, Wang, Adam S.
Format: Artigo
Jezik:Inglês
Izdano: 2020
Teme:
Online pristup:https://ncbi.nlm.nih.gov/pmc/articles/PMC8268992/
https://ncbi.nlm.nih.gov/pubmed/34248248
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1117/12.2547936
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