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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...
Enregistré dans:
| Publié dans: | J Radiol Imaging |
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| Auteur principal: | |
| Format: | Artigo |
| Langue: | Inglês |
| Publié: |
2020
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| Sujets: | |
| Accès en ligne: | https://ncbi.nlm.nih.gov/pmc/articles/PMC8294203/ https://ncbi.nlm.nih.gov/pubmed/34295998 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.14312/2399-8172.2020-7 |
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