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. Author manuscript; available in PMC: 2012 Jan 25.
Published in final edited form as: Phys Med Biol. 2012 Jan 7;57(1):173–189. doi: 10.1088/0031-9155/57/1/173

Figure 3.

Figure 3

Workflow for SART–TV–DL reconstruction. x0̅ is a vector representing the result of the SART algorithm at the kth iteration, and x0m2̅ is the m2th element of x0̅.