PET/CT:Q.ClearOSEM

Sam Springer1, Jeremy Basset-Sagarminaga2,3, Tineke van de Weijer4,2,3

  • 1Department of Radiology and Nuclear Medicine, Maastricht University Medical Centre, Maastricht, The Netherlands. sam.springer@mumc.nl.

EJNMMI physics
|March 27, 2025
PubMed
概括

与OSEM相比,贝叶斯惩罚概率重建 (Q.Clear) 在动态全身PET/CT扫描中显著降低了噪音. 这导致18F-FDG吸收率的更精确的量化,特别是在小病变中,可能会降低辐射剂量.