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. Author manuscript; available in PMC: 2018 Sep 1.
Published in final edited form as: Neuroimage. 2017 Jul 11;158:378–396. doi: 10.1016/j.neuroimage.2017.07.008

Figure 8.

Figure 8

Failure case for IBSR18 dataset where LDDMM optimization generated very extreme deformations. From left to right: (a): moving image; (b): target image; (c): LDDMM optimization result; (d): prediction+correction result (LPC); (e): heatmap showing the di_erences between the optimization deformation and predicted deformation in millimeters. Most registration errors occur in the area of the cerebellum, which has been inconsistently preserved in the moving and the target images during brain extraction. Hence, not all the retained brain regions in the moving image have correspondences in the target image. Best-viewed in color.