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Noise reduction in dual‐energy computed tomography virtual monoenergetic imaging

PURPOSE: Virtual monoenergetic images (VMIs) derived from dual‐energy computed tomography (DECT) have been explored for several clinical applications in recent years. However, VMIs at low and high keVs have high levels of noise. The aim of this study was to reduce image noise in VMIs by using a two‐...

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Pubblicato in:J Appl Clin Med Phys
Autori principali: Liu, Chi‐Kuang, Huang, Hsuan‐Ming
Natura: Artigo
Lingua:Inglês
Pubblicazione: John Wiley and Sons Inc. 2019
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Accesso online:https://ncbi.nlm.nih.gov/pmc/articles/PMC6753738/
https://ncbi.nlm.nih.gov/pubmed/31390137
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1002/acm2.12694
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