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Improved Compressed Sensing-Based Algorithm for Sparse-View CT Image Reconstruction
In computed tomography (CT), there are many situations where reconstruction has to be performed with sparse-view data. In sparse-view CT imaging, strong streak artifacts may appear in conventionally reconstructed images due to limited sampling rate that compromises image quality. Compressed sensing...
| Autores principales: | , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Hindawi Publishing Corporation
2013
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3626221/ https://www.ncbi.nlm.nih.gov/pubmed/23606898 http://dx.doi.org/10.1155/2013/185750 |