Scatter Estimation for PET Reconstruction.
Milán MagdicsLászló Szirmay-KalosBalázs TóthÁdam CsendesiAnton A. PenzovPublished in: NMA (2010)
Keyphrases
- image reconstruction
- positron emission tomography
- signal reconstruction
- estimation algorithm
- discrete tomography
- shape estimation
- estimation process
- compressive sensing
- estimation accuracy
- pet images
- error analysis
- robust estimation
- reconstructed image
- parameter estimation
- high resolution
- poisson noise
- image reconstruction algorithms
- scan data
- maximum a posteriori probability
- accurate estimation
- data sets
- estimation error
- maximum likelihood
- multi view
- three dimensional
- computer vision