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Head-to-head comparison between digital and analog PET of human and phantom images when optimized for maximizing the signal-to-noise ratio from small lesions
BACKGROUND: Routine PET exams are increasingly performed with reduced injected activities, leading to the use of different image reconstruction parameters than the NEMA parameters, in order to prevent from any deleterious decrease in signal-to-noise ratio (SNR) and thus, in lesion detectability. Thi...
Autores principales: | Salvadori, Julien, Odille, Freddy, Verger, Antoine, Olivier, Pierre, Karcher, Gilles, Marie, Pierre-Yves, Imbert, Laetitia |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Springer International Publishing
2020
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7035408/ https://www.ncbi.nlm.nih.gov/pubmed/32086646 http://dx.doi.org/10.1186/s40658-020-0281-8 |
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