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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...

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Detalles Bibliográficos
Autores principales: Li, Yusheng, Matej, Samuel, Karp, Joel S
Formato: Online Artículo Texto
Lenguaje:English
Publicado: 2020
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