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. Author manuscript; available in PMC: 2013 May 30.
Published in final edited form as: Neuroimage. 2012 Jan 28;60(2):1266–1279. doi: 10.1016/j.neuroimage.2012.01.098

Fig. 3.

Fig. 3

(a) Example of a baseline HF-MRI ROI image. (b) Followup HF-MRI of the same subject. (c) Difference image after linear registration using WB-RIGID. (d) Difference image after linear registration using ROI-RIGID. (e) Difference image after WB-RIGID and 2D deformable registration. (f) Difference image after ROI-RIGID and 2D deformable registration. White indicates zero difference and better alignment. All images are shown in the halfway space. Arrow indicates an area where ROI-RIGID, 2D provides better alignment than WB-RIGID, 2D.