Estimation of Crystal Timing Properties and Efficiencies for the Improvement of (Joint) Maximum-Likelihood Reconstructions in TOF-PET.
Ahmadreza RezaeiGeorg SchrammKoen Van LaereJohan NuytsPublished in: IEEE Trans. Medical Imaging (2020)
Keyphrases
- maximum likelihood
- parameter estimation
- image reconstruction
- maximum likelihood estimation
- log likelihood function
- estimation algorithm
- em algorithm
- infrared
- maximum a posteriori
- high quality
- expectation maximization
- super resolution
- synthetic aperture radar
- estimation accuracy
- time of flight
- maximum likelihood estimator
- image processing