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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...
| Autores principales: | , , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
BioMed Central
2017
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5234134/ https://www.ncbi.nlm.nih.gov/pubmed/28086973 http://dx.doi.org/10.1186/s12938-016-0292-9 |