Fiche publication
Date publication
février 2024
Journal
EJNMMI physics
Auteurs
Membres identifiés du Cancéropôle Est :
Pr NAMER Izzie-Jacques
,
Dr POROT Clémence
Tous les auteurs :
Salvadori J, Allegrini O, Opsommer T, Carullo J, Sarrut D, Porot C, Ritzenthaler F, Meyer P, Namer IJ
Lien Pubmed
Résumé
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 kidney geometries on [Formula: see text]Lu SPECT images recorded under clinical conditions.
Mots clés
Lu, Partial volume correction, Partial volume effect, Peptide receptor radionuclide therapy, SPECT imaging
Référence
EJNMMI Phys. 2024 02 6;11(1):15
