A Generalized Two-Level Bregman Method with Dictionary Updating for Non-Convex Magnetic Resonance Imaging Reconstruction
Ming-hui ZHANG, Xiao-yang HE, Shen-yuan DU, Qie-gen* LIU
Journal of Shanghai Jiao Tong University(Science) . 2015, (6): 660 -669 .  DOI: 10.1007/s12204-015-1674-z