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Using the raw diffusion MRI signal and the von Mises-Fisher distribution for classification of Alzheimer's disease.

G. K. ReynoldsTalia M. NirNeda JahanshadGautam PrasadPaul M. Thompson
Published in: ISBI (2014)
Keyphrases
  • diffusion mri
  • von mises fisher
  • multi variate
  • unit sphere
  • feature vectors
  • noise model
  • image segmentation
  • semi supervised
  • mixture model
  • parameter space
  • diffusion tensor images