notesum.ai

Published at December 5

physics.med-ph

cs.CV

cs.LG

Released Date: December 5, 2024

Authors: George Webber¹, Yuya Mizuno, Oliver D. Howes, Alexander Hammers, Andrew P. King, Andrew J. Reader

Aff.: ¹King's College London, UK

Method	NRMSE (%) $\downarrow$	SSIM (%) $\uparrow$	Time (s)
OSEM	17.55 $\pm$ 0.10	84.18 $\pm$ 0.09	0.1
MAP-EM	17.02 $\pm$ 0.12	85.36 $\pm$ 0.14	0.3
FBSEM-net	15.05 $\pm$ 0.15	86.85 $\pm$ 0.10	0.2
FBSEM-net-adv	14.10 $\pm$ 0.03	88.45 $\pm$ 0.05	0.7
PET-DDS	14.82 $\pm$ 0.16	88.04 $\pm$ 0.12	35
Ours	14.69 $\pm$ 0.13	88.02 $\pm$ 0.09	13