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Tensor Gradient L₀-Norm Minimization-Based Low-Dose CT and Its Application to COVID-19
Methods to recover high-quality computed tomography (CT) images in low-dose cases will be of great benefit. To reach this goal, sparse-data subsampling is one of the common strategies to reduce radiation dose, which is attracting interest among the researchers in the CT community. Since analytic ima...
| Formato: | Online Artículo Texto |
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| Lenguaje: | English |
| Publicado: |
IEEE
2021
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8769022/ https://www.ncbi.nlm.nih.gov/pubmed/35582003 http://dx.doi.org/10.1109/TIM.2021.3050190 |