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A Novel Weighted Total Difference Based Image Reconstruction Algorithm for Few-View Computed Tomography
In practical applications of computed tomography (CT) imaging, due to the risk of high radiation dose imposed on the patients, it is desired that high quality CT images can be accurately reconstructed from limited projection data. While with limited projections, the images reconstructed often suffer...
| Autores principales: | , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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Public Library of Science
2014
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4183702/ https://www.ncbi.nlm.nih.gov/pubmed/25275385 http://dx.doi.org/10.1371/journal.pone.0109345 |