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Low-dose CBCT Reconstruction Using Hessian Schatten Penalties
Cone-beam computed tomography (CBCT) has been widely used in radiation therapy. For accurate patient setup and treatment target localization, it is important to obtain high-quality reconstruction images. The total variation (TV) penalty has shown state-of-the-art performance in suppressing noise and...
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| izdano v: | IEEE Trans Med Imaging |
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| Main Authors: | , , , , |
| Format: | Artigo |
| Jezik: | Inglês |
| Izdano: |
2017
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| Teme: | |
| Online dostop: | https://ncbi.nlm.nih.gov/pmc/articles/PMC5744602/ https://ncbi.nlm.nih.gov/pubmed/29192888 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1109/TMI.2017.2766185 |
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