A MAP-MRF filter for phase-sensitive coil combination in autocalibrating partially parallel susceptibility weighted MRI.
Sreekanth MadhusoodhananJoseph Suresh PaulPublished in: CoRR (2016)
Keyphrases
- markov random field
- maximum a posteriori
- maximum a posterior
- magnetic resonance imaging
- phase unwrapping
- maximum a posteriori probability
- graph cuts
- map estimation
- mrf model
- magnetic resonance images
- medical images
- higher order
- potential functions
- mri data
- parameter estimation
- high order
- refinement step
- noise reduction
- weighted graph
- parallel implementation
- high resolution
- scene labeling
- mri images
- energy minimization
- parallel processing
- belief propagation
- denoising