Corpus ID: 130121697

Towards a Global Tractography-based Model of FA

  title={Towards a Global Tractography-based Model of FA},
  author={S. Zhang and D. Laidlaw},
A global tractography-based model of white matter derived from DTI has many potential applications in the study of aging. We present a method for optimizing a set of paths integrated within WM so that their density correlates with fractional anisotropy (FA) values globally. The optimization scheme improves the correlation between fiber density and FA. 

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