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. Author manuscript; available in PMC: 2019 Jun 1.
Published in final edited form as: IEEE Trans Med Imaging. 2018 Jun;37(6):1430–1439. doi: 10.1109/TMI.2018.2823679

Fig. 9.

Fig. 9

(a)-(b) The results under tuned parameter for a case with 2% and 5% noise in the projection data. (c) The result with 90 projections. (d) The result with isocenter-to-detector distance changed to 25 cm. CT images are displayed in the window [−100, 300] HU. Figures in the right column are tuned parameter maps displayed in log10 scale for corresponding figures in the left column.