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. Author manuscript; available in PMC: 2019 Jan 9.
Published in final edited form as: Phys Med Biol. 2018 Jan 9;63(2):025009. doi: 10.1088/1361-6560/aa9b45

Figure 5.

Figure 5

Simulated reconstructions using experimentally derived projection angles and phases. A) The reference MOBY phantom used to create projections is marked with a ROI used for image quality assessment. Reconstructions of 10 phases were performed using 1000, 500, and 250 projections. B) Fast PG and C) uncorrelated RG reconstructions are shown for systole and diastole. Residual images are the absolute value of the difference between the reference phantom and iterative reconstruction. Note that residuals around the heart (yellow arrows) increase with undersampling.