High-resolution sodium imaging using anatomical and sparsity constraints for denoising and recovery of novel features

Keyphrases

• Sodium 100%
• High-resolution 100%
• Sparsity Constraint 100%
• Reconstruction Method 100%
• Anatomical Constraints 100%
• Denoising 100%
• Sodium Imaging 100%
• Tissue Sodium 100%
• Sparse Model 100%
• Concentration Map 100%
• Generalized Series 66%
• Time Series Model 66%
• K-Space Data 66%
• Healthy Volunteers 66%
• Motion-compensated 66%
• Sodium-dependent 66%
• Tumor 33%
• Proton 33%
• Compressed Sensing 33%
• Image Model 33%
• Spatial Resolution 33%
• Magnetic Resonance Imaging 33%
• Phantom 33%
• Estimation Problem 33%
• Super-resolution Reconstruction 33%
• Resolution Enhancement 33%
• Human Tumors 33%
• Spatially Heterogeneous 33%
• Normal Brain 33%
• Anatomical Information 33%
• Model Estimation 33%
• Improved Detection 33%
• Anatomical Prior 33%
• Constrained Reconstruction 33%
• Small Target 33%
• Tumor Patients 33%
• Convex Optimization Algorithm 33%
• Heterogeneous Response 33%
• Brain Tumor Patients 33%
• Sodium NMR 33%
• Volunteer Patients 33%

Computer Science

• Sparsity 100%
• de-noising 100%
• Compressed Sensing 33%
• Experimental Result 33%
• Spatial Resolution 33%
• Anatomical Information 33%
• Convex Optimization 33%
• Optimization Algorithm 33%
• Healthy Volunteer 33%

Engineering

• High Resolution 100%
• Sparsity 100%
• Space Data 66%
• Image Model 33%
• Spatial Resolution 33%
• Experimental Result 33%
• Compressed Sensing 33%