PET image reconstruction using prior information from CT or MRI.
Filip SroubekMichal SorelJirí BoldysJan SroubekPublished in: ICIP (2009)
Keyphrases
- prior information
- image reconstruction
- positron emission tomography
- computed tomography
- computer tomography
- multislice
- magnetic resonance imaging
- medical images
- image reconstruction algorithms
- phase unwrapping
- ct data
- mri images
- super resolution
- prior knowledge
- emission computed tomography
- ct scans
- respiratory motion
- sparsely sampled
- mri data
- medical imaging
- maximum a posteriori
- fan beam
- high resolution
- reconstruction method
- radon transform
- magnetic resonance images
- imaging modalities
- cone beam ct
- ct images
- mr images
- computerized tomography
- emission tomography
- reconstruction process
- medical image analysis
- image data
- three dimensional
- single photon emission computed tomography
- x ray
- cone beam
- brain mri
- data sets