Skip to main content
. Author manuscript; available in PMC: 2018 Apr 1.
Published in final edited form as: IEEE Trans Med Imaging. 2016 Dec 22;36(4):917–929. doi: 10.1109/TMI.2016.2643684

Fig. 12.

Fig. 12

AUC plot for Tc of three observer strategies for different cutoff frequencies (pixel−1) at iterations 2 (upper) and 60 (lower). We used 4 subsets/iteration during the OS-EM reconstructions.