An Efficient Parallel Implementation Of The Ml-EM Algorithm For PET Image Reconstruction With A Multi-threaded Operating System.
Koen BastiaensIgnace LemahieuPaul DesmedtW. VandermeerschPublished in: PDP (1994)
Keyphrases
- image reconstruction
- multi threaded
- em algorithm
- operating system
- parallel implementation
- maximum likelihood
- expectation maximization
- image reconstruction algorithms
- maximum a posteriori
- super resolution
- computer systems
- positron emission tomography
- maximum likelihood estimation
- virtual machine
- distributed memory
- parallel computation
- distributed systems
- probabilistic model
- databases
- information flow
- computer architecture
- multi core processors
- image segmentation
- information systems