Characterization of point-spread function specification error on Geometric Transfer Matrix partial volume correction in [(11)C]PiB amyloid imaging

PURPOSE: Partial-volume correction (PVC) using the Geometric Transfer Matrix (GTM) method is used in positron emission tomography (PET) to compensate for the effects of spatial resolution on quantitation. We evaluate the effect of misspecification of scanner point-spread function (PSF) on GTM result...

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Publicado en:EJNMMI Phys
Autores principales: Laymon, Charles M., Minhas, Davneet S., Royse, Sarah K., Aizenstein, Howard J., Cohen, Ann D., Tudorascu, Dana L., Klunk, William E.
Formato: Artigo
Lenguaje:Inglês
Publicado: Springer International Publishing 2021
Materias:
Original Research
Acceso en línea:https://ncbi.nlm.nih.gov/pmc/articles/PMC8292473/
https://ncbi.nlm.nih.gov/pubmed/34283320
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1186/s40658-021-00403-5
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