Guided block matching and 4-D transform domain filter projection denoising method for dynamic PET image reconstruction
Abstract Purpose Dynamic PET is an essential tool in oncology due to its ability to visualize and quantify radiotracer uptake, which has the potential to improve imaging quality. However, image noise caused by a low photon count in dynamic PET is more significant than in static PET. This study aims...
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| Autori principali: | , , , |
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| Natura: | Artigo |
| Lingua: | Inglês |
| Pubblicazione: |
SpringerOpen
2023-09-01
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| Serie: | EJNMMI Physics |
| Soggetti: | |
| Accesso online: | https://doi.org/10.1186/s40658-023-00580-5 |
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