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Gaussian diffusion sinogram inpainting for X-ray CT metal artifact reduction
BACKGROUND: Metal objects implanted in the bodies of patients usually generate severe streaking artifacts in reconstructed images of X-ray computed tomography, which degrade the image quality and affect the diagnosis of disease. Therefore, it is essential to reduce these artifacts to meet the clinic...
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Publié dans: | Biomed Eng Online |
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Auteurs principaux: | , , , , , , |
Format: | Artigo |
Langue: | Inglês |
Publié: |
BioMed Central
2017
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Sujets: | |
Accès en ligne: | https://ncbi.nlm.nih.gov/pmc/articles/PMC5234134/ https://ncbi.nlm.nih.gov/pubmed/28086973 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1186/s12938-016-0292-9 |
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