Can a penalized-likelihood estimation algorithm be used to reduce the injected dose or the acquisition time in (68)Ga-DOTATATE PET/CT studies?

BACKGROUND: Image quality and quantitative accuracy of positron emission tomography (PET) depend on several factors such as uptake time, scanner characteristics and image reconstruction methods. Ordered subset expectation maximization (OSEM) is considered the gold standard for image reconstruction....

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Detalles Bibliográficos
Autores principales: Chicheportiche, Alexandre, Goshen, Elinor, Godefroy, Jeremy, Grozinsky-Glasberg, Simona, Oleinikov, Kira, Meirovitz, Amichay, Gross, David J., Ben-Haim, Simona
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Springer International Publishing 2021
Materias:
Original Research
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7881076/
https://www.ncbi.nlm.nih.gov/pubmed/33580359
http://dx.doi.org/10.1186/s40658-021-00359-6

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