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. Author manuscript; available in PMC: 2013 Nov 7.
Published in final edited form as: Phys Med Biol. 2012 Oct 3;57(21):6807–6826. doi: 10.1088/0031-9155/57/21/6807

Figure 5.

Figure 5

(a): CToriginal; (b): CBCToriginal; (c): CTdeformeddemons; (d): CTdeformedDISC. The arrows indicate the region contaminated by artifacts (b) and the region with geometrical distortion (c).