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Three-dimensional anisotropic adaptive filtering of projection data for noise reduction in cone beam CT
Purpose: The combination of quickly rotating C-arm gantry with digital flat panel has enabled the acquisition of three-dimensional data (3D) in the interventional suite. However, image quality is still somewhat limited since the hardware has not been optimized for CT imaging. Adaptive anisotropic fi...
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| Главные авторы: | , , , , , , |
|---|---|
| Формат: | Artigo |
| Язык: | Inglês |
| Опубликовано: |
American Association of Physicists in Medicine
2011
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| Предметы: | |
| Online-ссылка: | https://ncbi.nlm.nih.gov/pmc/articles/PMC3210190/ https://ncbi.nlm.nih.gov/pubmed/22047354 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1118/1.3633901 |
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