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Practical joint reconstruction of activity and attenuation with autonomous scaling for time-of-flight PET
Recent research has showed that attenuation images can be determined from emission data, jointly with activity images, up to a scaling constant when utilizing the time-of-flight (TOF) information. We aim to develop practical CT-less joint reconstruction for clinical TOF PET scanners to obtain quanti...
| Autores principales: | , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
2020
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8383745/ https://www.ncbi.nlm.nih.gov/pubmed/32340014 http://dx.doi.org/10.1088/1361-6560/ab8d75 |