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Tight-frame based iterative image reconstruction for spectral breast CT
Purpose: To investigate tight-frame based iterative reconstruction (TFIR) technique for spectral breast computed tomography (CT) using fewer projections while achieving greater image quality. Methods: The experimental data were acquired with a fan-beam breast CT system based on a cadmium zinc tellur...
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| Main Authors: | , , , |
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| Formato: | Artigo |
| Idioma: | Inglês |
| Publicado: |
American Association of Physicists in Medicine
2013
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| Assuntos: | |
| Acceso en liña: | https://ncbi.nlm.nih.gov/pmc/articles/PMC3585830/ https://ncbi.nlm.nih.gov/pubmed/23464320 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1118/1.4790468 |
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