1. Abadi, M., et al.: Tensorflow: large-scale machine learning on heterogeneous distributed systems. ArXiv arXiv:1603.04467 (2015)
2. Ashburner, J., Friston, K.J.: Unified segmentation. NeuroImage 26, 839–851 (2005)
3. Avants, B.B., Epstein, C.L., Grossman, M., Gee, J.C.: Symmetric diffeomorphic image registration with cross-correlation: evaluating automated labeling of elderly and neurodegenerative brain. Med. Image Anal. 12(1), 26–41 (2008)
4. Balakrishnan, G., Zhao, A., Sabuncu, M.R., Guttag, J.V., Dalca, A.V.: VoxelMorph: a learning framework for deformable medical image registration. IEEE Trans. Med. Imaging 38, 1788–1800 (2019)
5. Balci, S.K., Golland, P., Shenton, M.E., Wells, W.M.: Free-form b-spline deformation model for groupwise registration. In: Medical Image Computing and Computer-assisted Intervention: MICCAI. International Conference on Medical Image Computing and Computer-Assisted Intervention 10 WS, pp. 23–30 (2007)