Dongrong Xu Xuejun Hao Ravi Bansal Kerstin J. Plessen Bradley S. Peterson Seamless Warping of Diffusion Tensor Fields. 285-299 2008 27 IEEE Trans. Med. Imaging 3 http://dx.doi.org/10.1109/TMI.2007.901428 db/journals/tmi/tmi27.html#XuHBPP08