A Joint Group Sparsity-based deep learning for multi-contrast MRI reconstruction
Di Guo, Gushan Zeng, Hao Fu, Zi Wang, Yonggui Yang, Xiaobo Qu
Topics & Concepts
UndersamplingComputer scienceCompressed sensingArtificial intelligenceIterative reconstructionContrast (vision)Pattern recognition (psychology)HyperparameterJoint (building)k-spaceDeep learningSimilarity (geometry)Sampling (signal processing)AlgorithmComputer visionMathematicsImage (mathematics)Fourier transformArchitectural engineeringMathematical analysisFilter (signal processing)EngineeringSparse and Compressive Sensing TechniquesAdvanced MRI Techniques and ApplicationsMedical Imaging Techniques and Applications