Subject-specific functional parcellation via Prior Based Eigenanatomy

  title={Subject-specific functional parcellation via Prior Based Eigenanatomy},
  author={Paramveer S. Dhillon and David A. Wolk and Sandhitsu R. Das and Lyle H. Ungar and James C. Gee and Brian B. Avants},
We present a new framework for prior-constrained sparse decomposition of matrices derived from the neuroimaging data and apply this method to functional network analysis of a clinically relevant population. Matrix decomposition methods are powerful dimensionality reduction tools that have found widespread use in neuroimaging. However, the unconstrained… CONTINUE READING