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. Author manuscript; available in PMC: 2013 Jun 7.
Published in final edited form as: Phys Med Biol. 2012 May 16;57(11):3537–3553. doi: 10.1088/0031-9155/57/11/3537

Figure 6.

Figure 6

1D lateral profiles in the direction, perpendicular to the CC detector stages. (a, b) Gamma origin distributions reconstructed using the SOE algorithm with (a) 1M and (b) 4M gammas at a depth of 5.0 cm, at the center of the tissue phantom. (c, d) Gamma origin distributions reconstructed using the SOE algorithm with (c) 1M and (d) 4M gammas at a depth of 8.5 cm, in the Bragg peak. The SOE reconstructions used 10,000 iterations with VPP values 0.5 mm3 (thin green line), 1.0 mm3 (medium blue line), and 2.0 mm3 (thick red line). The MC gamma origin distributions are shown in black. All curves and histograms are normalized to their maximum values.