Fast filtered backprojection algorithm for low-dose computed tomography

Low-dose computed tomography (CT) can produce noisy images that may contain streaking artifacts. Removal of streaking artifacts normally requires iterative algorithms that model the transmission noise physics. A fast filtered backprojection (FBP) algorithm is introduced in this short paper. This alg...

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Detalles Bibliográficos
Autor principal: Zeng, Gengsheng L.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: 2020
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8294203/
https://www.ncbi.nlm.nih.gov/pubmed/34295998
http://dx.doi.org/10.14312/2399-8172.2020-7

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8294203/
https://www.ncbi.nlm.nih.gov/pubmed/34295998
http://dx.doi.org/10.14312/2399-8172.2020-7

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