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Accelerated barrier optimization compressed sensing (ABOCS) reconstruction for cone-beam CT: Phantom studies
Purpose: Recent advances in compressed sensing (CS) enable accurate CT image reconstruction from highly undersampled and noisy projection measurements, due to the sparsifiable feature of most CT images using total variation (TV). These novel reconstruction methods have demonstrated advantages in cli...
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| Main Authors: | , |
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| Formato: | Artigo |
| Idioma: | Inglês |
| Publicado: |
American Association of Physicists in Medicine
2012
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| Assuntos: | |
| Acceso en liña: | https://ncbi.nlm.nih.gov/pmc/articles/PMC3412436/ https://ncbi.nlm.nih.gov/pubmed/22830790 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1118/1.4729837 |
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