Study of lesion contrast recovery for statistical PET image reconstruction with accurate system models.
Ching-Han Lance HsuJinyi QiPublished in: Medical Imaging: Image Processing (1998)
Keyphrases
- image reconstruction
- reconstructed image
- image reconstruction algorithms
- compressed sensing
- super resolution
- tomographic reconstruction
- computed tomography
- emission tomography
- reconstruction method
- limited angle
- radon transform
- zernike moments
- inverse problems
- positron emission tomography
- emission computed tomography
- reconstruction process
- random projections
- low resolution