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. Author manuscript; available in PMC: 2015 Feb 4.
Published in final edited form as: IEEE Trans Med Imaging. 2014 Oct 28;34(2):678–689. doi: 10.1109/TMI.2014.2365179

Fig. 4.

Fig. 4

Reconstructed images using uniform regularizer (1st column), A-REG (2nd column), R-REG (3rd column), and N-REG (last column). Quadratic potential function was used. Top row: center slice; bottom row: the last slice of ROI. Display range is [800 1200] (HU).