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Quantitative evaluation of simultaneous reconstruction with model-based crosstalk compensation for (99m)Tc∕(123)I dual-isotope simultaneous acquisition brain SPECT

A model-based method has been previously developed to estimate and compensate for the crosstalk and downscatter contamination in simultaneous (123)I∕(99m)Tc dual-isotope SPECT imaging. In this method, photon scatter in the object is modeled using the effective source scatter estimate technique. Phot...

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Detalhes bibliográficos
Main Authors: Du, Yong, Frey, Eric C.
Formato: Artigo
Idioma:Inglês
Publicado em: American Association of Physicists in Medicine 2009
Assuntos:
Acesso em linha:https://ncbi.nlm.nih.gov/pmc/articles/PMC2736700/
https://ncbi.nlm.nih.gov/pubmed/19610291
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1118/1.3120411
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