-SPIRiT Compressed Sensing Parallel Imaging MRI: Scalable Parallel Implementation and Clinically Feasible Runtime.
Mark MurphyMarcus T. AlleyJames DemmelKurt KeutzerShreyas VasanawalaMichael LustigPublished in: IEEE Trans. Medical Imaging (2012)
Keyphrases
- parallel implementation
- compressed sensing
- image reconstruction
- medical imaging
- distributed memory
- high resolution
- random projections
- parallel implementations
- parallel computation
- parallel computers
- magnetic resonance imaging
- message passing interface
- medical images
- signal processing
- natural images
- sparse representation
- image processing
- compressive sampling
- radon transform
- dimensionality reduction
- parallel architecture
- principal component analysis
- high quality
- feature extraction