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An analytical algorithm for skew-slit collimator SPECT with uniform attenuation correction
To replace the conventional pinhole (normal cone-beam) collimator, a novel skew-slit collimator was previously proposed and a Novikov-type algorithm developed to reconstruct images using the skew-slit geometry. The goal of this paper is to develop a reconstruction algorithm that has better noise con...
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| Опубликовано в: : | Phys Med Biol |
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| Главные авторы: | , , |
| Формат: | Artigo |
| Язык: | Inglês |
| Опубликовано: |
2006
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| Предметы: | |
| Online-ссылка: | https://ncbi.nlm.nih.gov/pmc/articles/PMC5314945/ https://ncbi.nlm.nih.gov/pubmed/17110780 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1088/0031-9155/51/23/018 |
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