Diffusion Tensor Image Registration with Combined Tract and Tensor Features

  title={Diffusion Tensor Image Registration with Combined Tract and Tensor Features},
  author={Qian Wang and Pew-Thian Yap and Guorong Wu and Dinggang Shen},
  journal={Medical image computing and computer-assisted intervention : MICCAI ... International Conference on Medical Image Computing and Computer-Assisted Intervention},
  volume={14 Pt 2},
  • Q. Wang, P. Yap, D. Shen
  • Published 18 September 2011
  • Computer Science
  • Medical image computing and computer-assisted intervention : MICCAI ... International Conference on Medical Image Computing and Computer-Assisted Intervention
Registration of diffusion tensor (DT) images is indispensible, especially in white-matter studies involving a significant amount of data. This task is however faced with challenging issues such as the generally low SNR of diffusion-weighted images and the relatively high complexity of tensor representation. To improve the accuracy of DT image registration, we design an attribute vector that encapsulates both tract and tensor information to serve as a voxel morphological signature for effective… 
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