A fast schema for parameter estimation in diffusion kurtosis imaging.
Xu YanMin-Xiong ZhouLingfang YingWei LiuGuang YangDongmei WuYongdi ZhouBradley S. PetersonDongrong XuPublished in: Comput. Medical Imaging Graph. (2014)
Keyphrases
- parameter estimation
- least squares
- markov random field
- maximum likelihood
- model selection
- em algorithm
- parameter estimation algorithm
- statistical models
- random fields
- parameter values
- approximate inference
- posterior distribution
- anisotropic diffusion
- image processing
- medical imaging
- expectation maximization
- high resolution
- image analysis
- model fitting
- estimation problems
- distribution function
- medical images
- synthetic aperture radar
- three dimensional