Multiresolution reconstruction of real-time MRI with motion compensated compressed sensing: Application to 2D free-breathing cardiac MRI.
Javier Royuela-del-ValMuhammad UsmanLucilio Cordero-GrandeMarcos Martín-FernándezFederico Simmross-WattenbergClaudia PrietoCarlos Alberola-LópezPublished in: ISBI (2016)
Keyphrases
- compressed sensing
- motion compensated
- image reconstruction
- multiresolution
- cardiac mri
- motion compensation
- motion estimation
- video coding
- random projections
- natural images
- wavelet transform
- motion field
- prediction error
- magnetic resonance images
- sparse representation
- wavelet coefficients
- signal processing
- respiratory motion
- physiological parameters
- fully automatic
- image sequences
- three dimensional
- mri data
- left ventricle
- face recognition
- bit rate
- medical images