Sparsity-Driven Reconstruction for FDOT With Anatomical Priors.
Jean-Charles BaritauxKai HasslerMartina BucherSebanti SanyalMichael UnserPublished in: IEEE Trans. Medical Imaging (2011)
Keyphrases
- image reconstruction
- three dimensional
- maximum a posteriori
- reconstructed image
- sparse reconstruction
- medical images
- reconstruction process
- reconstruction method
- compressed sensing
- inverse problems
- numerical solution
- exact solution
- finite element
- finite element methods
- sparse representation
- data driven
- prior information
- high resolution
- high dimensional
- measurement noise
- anatomical structures
- parametric models
- reconstruction error
- human brain
- sparsity constraints
- multiscale
- high quality