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. Author manuscript; available in PMC: 2014 Jan 21.
Published in final edited form as: Phys Med Biol. 2012 Dec 21;58(2):205–230. doi: 10.1088/0031-9155/58/2/205

Figure 8.

Figure 8

Row 1: FDK-reference ROI image and ROI images reconstructed by use of ASD-WPOCS algorithm with weighting matrices 𝒲0, 𝒲1, and 𝒲2 from real data of the physical pelvis phantom. Display window: [0.1, 0.25] cm−1. Row 2: Differences between ROI images in row 1 and the FDK-reference ROI image. Display window: [−0.05, 0.05] cm−1.