title: Diffeomorphic Matching of Diffusion Tensor Images.
abstract: This paper proposes a method to match diffusion tensor magnetic resonance images (DT-MRI) through the large deformation diffeomorphic metric mapping of tensor fields on the image volume, resulting in optimizing for geodesics on the space of diffeomorphisms connecting two diffusion tensor images. A coarse to fine multi-resolution and multi-kernel-width scheme is detailed, to reduce both ambiguities and computation load. This is illustrated by numerical experiments on DT-MRI brain and images.
authors: Center for Imaging Science, Johns Hopkins University.
authors: Yan
authors: Y
authors: Cao
authors: Michael I
authors: MI
authors: Miller
authors: Susumu
authors: S
authors: Mori
authors: Raimond L
authors: RL
authors: Winslow
authors: Laurent
authors: L
authors: Younes