Skip to main content
. Author manuscript; available in PMC: 2011 Dec 28.
Published in final edited form as: IEEE Trans Med Imaging. 2011 Jan 13;30(5):1116–1128. doi: 10.1109/TMI.2011.2106161

Fig. 4.

Fig. 4

RMSE variation over the ROI in the phantom. The left one shows the RMSE of different algorithms versus numbers of photons in the cases of 360 and 1080 views, respectively. The right one shows the RMSE of SIRCS-THT after different numbers of iterations in the case of 360 views.