Validation of iterative multi-resolution method for partial volume correction and quantification improvement in PET image.
Hajer JomaaRostom MabroukNawres KhlifaPublished in: Biomed. Signal Process. Control. (2020)
Keyphrases
- segmentation method
- similarity measure
- region of interest
- partial volume
- grey level
- multiresolution
- segmentation algorithm
- energy function
- probabilistic model
- synthetic data
- image data
- fully automatic
- image analysis
- em algorithm
- image reconstruction
- vector field
- density estimation
- magnetic resonance images
- quantitative evaluation