Joint Optimization of k-t Sampling Pattern and Reconstruction of DCE MRI for Pharmacokinetic Parameter Estimation.
Jiaren ZouYue CaoPublished in: IEEE Trans. Medical Imaging (2022)
Keyphrases
- parameter estimation
- joint optimization
- dce mri
- dynamic contrast enhanced mri
- curve fitting
- mri data
- least squares
- breast mri
- breast cancer
- maximum likelihood
- anatomical structures
- contrast agent
- contrast enhancement
- markov random field
- active contour model
- statistical models
- model selection
- prostate cancer
- parameter estimation algorithm
- em algorithm
- medical images
- computer aided diagnosis
- sparse signal representation
- three dimensional
- sparse representation
- b spline
- magnetic resonance images
- magnetic resonance imaging
- image reconstruction
- model fitting
- high resolution
- expectation maximization
- pairwise
- mr images
- image analysis
- computer vision
- image processing
- active contours
- synthetic data
- white matter
- image enhancement
- medical imaging
- computer aided