Anatomy-based correction of kidney PVE on $$^{177}\text{Lu}$$ SPECT images
Julien Salvadori,
Oreste Allegrini,
Thomas Opsommer
et al.
Abstract:Background
In peptide receptor radionuclide therapy (PRRT), accurate quantification of kidney activity on post-treatment SPECT images paves the way for patient-specific treatment. Due to the limited spatial resolution of SPECT images, the partial volume effect (PVE) is a significant source of quantitative bias. In this study, we aimed to evaluate the performance and robustness of anatomy-based partial volume correction (PVC) algorithms to recover the accurate activity concentration of realistic… Show more
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