Quantitative 177Lu SPECT/CT imaging for personalized dosimetry using a ring-shaped CZT-based camera

Quantitative 177Lu SPECT/CT imaging for personalized dosimetry using a ring-shaped CZT-based camera

Abstract Background Dosimetry after radiopharmaceutical therapy with 177Lu (177Lu-RPT) relies on quantitative SPECT/CT imaging, for which suitable reconstruction protocols are required. In this study, we characterized for the first time the quantitative performance of a ring-shaped CZT-based camera...

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Bibliographic Details
Main Authors: Rachele Danieli, Martina Stella, Julian Leube, Johannes Tran-Gia, Clementine Marin, Carlos F. Uribe, Bruno Vanderlinden, Nick Reynaert, Patrick Flamen, Hugo Levillain
Format: Article
Language:English
Published: SpringerOpen 2023-10-01
Series:EJNMMI Physics
Subjects:
SPECT/CT
Calibration
Image reconstruction
Block sequential regularized expectation maximization (BSREM)
Quantitative Lu-177 SPECT
Dosimetry
Online Access:https://doi.org/10.1186/s40658-023-00586-z

Internet

https://doi.org/10.1186/s40658-023-00586-z

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