Bayesian Hemodynamic Parameter Estimation by Bolus Tracking Perfusion Weighted Imaging.
Timothé BoutelierKohsuke KudoFabrice PautotMakoto SasakiPublished in: IEEE Trans. Medical Imaging (2012)
Keyphrases
- parameter estimation
- blood flow
- maximum likelihood
- contrast agent
- posterior distribution
- real time tracking
- position estimation
- least squares
- markov random field
- bayesian model selection
- em algorithm
- model selection
- patient specific
- image processing
- expectation maximization
- visual tracking
- cerebral blood flow
- appearance model
- parameter estimation algorithm
- myocardial perfusion
- particle filter
- mean shift
- random fields
- markov fields
- particle filtering
- high resolution
- object tracking
- robust tracking
- computer vision
- image analysis
- parameter estimates
- clinical practice
- kalman filter
- medical imaging
- automated analysis
- model fitting
- higher order
- bayesian networks
- image sequences
- medical images
- motion model
- three dimensional