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Abstract #2701

A Surface-Constrained Dynamic Elasticity Model for Deformable Registration of Infant Brain MRI

Sahar Ahmad1, Zhengwang Wu1, Gang Li1, Li Wang1, Weili Lin1, Pew-Thian Yap1, and Dinggang Shen1

1Department of Radiology and Biomedical Research Imaging Center, University of North Carolina, Chapel Hill, NC, United States

Spatial registration of infant brain images is challenging owing to significant changes in image appearance in association with rapid growth in the first year of life. In this abstract, we introduce a volumetric registration method that is constrained by cortical correspondences for consistent cortical and sub-cortical alignment.

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