Bias in PET Images of Solid Phantoms Due to CT-Based Attenuation Correction

The use of computed tomography (CT) images to correct for photon attenuation in positron emission tomography (PET) produces unbiased patient images, but it is not optimal for synthetic materials. For test objects made from epoxy, image bias and artifacts have been observed in well-calibrated PET/CT...

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Detalles Bibliográficos
Autores principales: Byrd, Darrin W., Sunderland, John J., Lee, Tzu-Cheng, Kinahan, Paul E.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Grapho Publications, LLC 2019
Materias:
Research Articles
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6403023/
https://www.ncbi.nlm.nih.gov/pubmed/30854453
http://dx.doi.org/10.18383/j.tom.2018.00043

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6403023/
https://www.ncbi.nlm.nih.gov/pubmed/30854453
http://dx.doi.org/10.18383/j.tom.2018.00043

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