Combining dual-tree complex wavelets and multiresolution in iterative CT reconstruction with application to metal artifact reduction

BACKGROUND: This paper investigates the benefits of data filtering via complex dual wavelet transform for metal artifact reduction (MAR). The advantage of using complex dual wavelet basis for MAR was studied on simulated dental computed tomography (CT) data for its efficiency in terms of noise suppr...

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Detalles Bibliográficos
Autores principales: Us, Defne, Ruotsalainen, Ulla, Pursiainen, Sampsa
Formato: Online Artículo Texto
Lenguaje:English
Publicado: BioMed Central 2019
Materias:
Research
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6896265/
https://www.ncbi.nlm.nih.gov/pubmed/31806022
http://dx.doi.org/10.1186/s12938-019-0727-1

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6896265/
https://www.ncbi.nlm.nih.gov/pubmed/31806022
http://dx.doi.org/10.1186/s12938-019-0727-1

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