Identification of sparse neural functional connectivity using penalized likelihood estimation and basis functions.
Dong SongHaonan WangCatherine Y. TuVasilis Z. MarmarelisRobert E. HampsonSam A. DeadwylerTheodore W. BergerPublished in: J. Comput. Neurosci. (2013)
Keyphrases
- basis functions
- functional connectivity
- signal reconstruction
- penalized likelihood
- linear combination
- prefrontal cortex
- b spline
- working memory
- multi channel
- state space
- maximum likelihood
- em algorithm
- functional magnetic resonance imaging
- compressive sensing
- basal ganglia
- set of basis functions
- multiresolution
- brain regions
- image reconstruction
- focus of attention
- multiscale