Low-Rank and Sparse Matrix Decomposition for Compressed Sensing Reconstruction of Magnetic Resonance 4D Phase Contrast Blood Flow Imaging (LoSDeCoS 4D-PCI).
Jana HutterPeter SchmittGunhild E. AandalAndreas GreiserChristoph FormanRobert GrimmJoachim HorneggerAndreas K. MaierPublished in: MICCAI (1) (2013)
Keyphrases
- compressed sensing
- phase contrast
- magnetic resonance
- blood flow
- image reconstruction
- mr images
- low rank
- medical images
- patient specific
- random projections
- medical imaging
- sparse representation
- computational fluid dynamics
- natural images
- image processing
- signal processing
- image registration
- low contrast
- high resolution
- image data
- boundary conditions
- super resolution
- image analysis
- semi supervised
- left ventricular
- automated analysis
- computed tomography
- contrast enhanced
- computer vision
- magnetic resonance images
- data sets
- high dimensional data
- gray level
- x ray
- higher order
- input image