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A Novel Prior- and Motion-Based Compressed Sensing Method for Small-Animal Respiratory Gated CT
Low-dose protocols for respiratory gating in cardiothoracic small-animal imaging lead to streak artifacts in the images reconstructed with a Feldkamp-Davis-Kress (FDK) method. We propose a novel prior- and motion-based reconstruction (PRIMOR) method, which improves prior-based reconstruction (PBR) b...
| Autores principales: | , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Public Library of Science
2016
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4784891/ https://www.ncbi.nlm.nih.gov/pubmed/26959370 http://dx.doi.org/10.1371/journal.pone.0149841 |