Improved regularisation constraints for compressed sensing of multi-slice MRI.
Rafiqul IslamAndrew J. LambertMark R. PickeringJennie M. ScarvellPaul N. SmithPublished in: Comput. methods Biomech. Biomed. Eng. Imaging Vis. (2016)
Keyphrases
- compressed sensing
- multislice
- image reconstruction
- positron emission tomography
- random projections
- sparse representation
- cross section
- ct images
- high resolution
- medical images
- natural images
- magnetic resonance imaging
- magnetic resonance images
- signal processing
- left ventricle
- high dimensional
- multiresolution
- computer tomography
- face recognition
- image analysis
- multiscale