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Direct Reconstruction of Parametric Images for Brain PET with Event-by-Event Motion Correction: Evaluation in Two Tracers Across Count Levels
Parametric images for dynamic positron emission tomography (PET) are typically generated by an indirect method, i.e., reconstructing a time series of emission images, then fitting a kinetic model to each voxel time activity curve. Alternatively, “direct reconstruction,” incorporates the kinetic mode...
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| Опубликовано в: : | Phys Med Biol |
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| Главные авторы: | , , , |
| Формат: | Artigo |
| Язык: | Inglês |
| Опубликовано: |
2017
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| Предметы: | |
| Online-ссылка: | https://ncbi.nlm.nih.gov/pmc/articles/PMC5783541/ https://ncbi.nlm.nih.gov/pubmed/28504644 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1088/1361-6560/aa731f |
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