NMF on Positron Emission Tomography.
Bjarni BödvarssonLars Kai HansenClaus SvarerGitte Moos KnudsenPublished in: ICASSP (1) (2007)
Keyphrases
- positron emission tomography
- negative matrix factorization
- image reconstruction
- pet images
- magnetic resonance imaging
- brain imaging
- pet ct
- magnetic resonance
- imaging modalities
- matrix factorization
- sparse representation
- medical images
- rigid registration
- principal component analysis
- partial volume
- magnetic resonance images
- human brain
- computer vision
- medical data
- region of interest