Automated Voxel-Wise Brain DTI Analysis of Fitness and Aging

  title={Automated Voxel-Wise Brain DTI Analysis of Fitness and Aging},
  author={Zhexing Liu and Mahshid Farzinfar and Laurence M. Katz and Hongtu Zhu and Casey Goodlett and Guido Gerig and Martin Styner and Bonita Marks},
Diffusion Tensor Imaging (DTI) has become a widely used MR modality to investigate white matter integrity in the brain. This paper presents the application of an automated method for voxel-wise group comparisons of DTI images in a study of fitness and aging. The automated processing method consists of 3 steps: 1) preprocessing including image format converting, image quality control, eddy-current and motion artifact correction, skull stripping and tensor image estimation, 2) study-specific… CONTINUE READING
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