Influence of X-ray computed tomography (CT) exposure and reconstruction parameters on positron emission tomography (PET) quantitation

BACKGROUND: The CT of PET CT provides diagnostic information, anatomic localisation and attenuation correction (AC). When only AC is required, very lose dose CT is desirable. CT iterative reconstruction (IR) improves image quality with lower exposures however there is little data on very low dose IR...

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Detalles Bibliográficos
Autores principales: Ho Shon, Ivan, Reece, Christopher, Hennessy, Thomas, Horsfield, Megan, McBride, Bruce
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Springer International Publishing 2020
Materias:
Original Research
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7547057/
https://www.ncbi.nlm.nih.gov/pubmed/33034791
http://dx.doi.org/10.1186/s40658-020-00331-w

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