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...

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Dettagli Bibliografici
Pubblicato in:EJNMMI Phys
Autori principali: Salvadori, Julien, Odille, Freddy, Verger, Antoine, Olivier, Pierre, Karcher, Gilles, Marie, Pierre-Yves, Imbert, Laetitia
Natura: Artigo
Lingua:Inglês
Pubblicazione: Springer International Publishing 2020
Soggetti:
Original Research
Accesso online:https://ncbi.nlm.nih.gov/pmc/articles/PMC7035408/
https://ncbi.nlm.nih.gov/pubmed/32086646
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1186/s40658-020-0281-8
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