Analysis of Penalized Likelihood Image Reconstruction for Dynamic PET Quantification.
Guobao WangJinyi QiPublished in: IEEE Trans. Medical Imaging (2009)
Keyphrases
- image reconstruction
- reconstructed image
- compressed sensing
- image reconstruction algorithms
- super resolution
- emission computed tomography
- maximum a posteriori
- reconstruction method
- computed tomography
- radon transform
- tomographic reconstruction
- image analysis
- penalized likelihood
- image segmentation
- zernike moments
- inverse problems
- positron emission tomography
- limited angle
- computational complexity