On the Use of A Multi-Threaded Operating System for an Efficient Parallel Implementation of the ML-EM Algorithm for PET Image Reconstruction.
Koen BastiaensIgnace LemahieuPaul DesmedtPublished in: Applications in Parallel and Distributed Computing (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
- parallel computation
- distributed systems
- distributed memory
- computer architecture
- probabilistic model
- high quality
- image segmentation
- information flow