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

Metric	NRMSE (%) $\downarrow$	PSNR (dB) $\uparrow$	SSIM (%) $\uparrow$
OSEM	$26.1\pm 3.1$	$28.4\pm 3.3$	$74.2\pm 7.6$
MAP-EM	$23.7\pm 1.3$	$29.2\pm 2.4$	$77.6\pm 6.1$
PET-DDS- $\eta$	$\textbf{21.2}\pm 1.6$	$\textbf{30.1}\pm 2.9$	$\textbf{79.4}\pm 5.7$