Linear regression with spatial constraint to generate parametric images of ligand-receptor dynamic PET studies with a simplified reference tissue model.
Yun ZhouChristopher J. EndresJames R. BrasicSung-Cheng HuangDean F. WongPublished in: NeuroImage (2003)
Keyphrases
- linear regression
- image analysis
- regression methods
- three dimensional
- spatial structure
- parametric models
- regression problems
- linear models
- multivariate regression
- image reconstruction
- least squares
- image data
- computer vision
- spatial information
- cross validation
- input image
- regression method
- intensity distribution
- probability distribution
- material properties
- linear regression model
- positron emission tomography
- machine learning