Fast and Calibrationless Low-Rank Parallel Imaging Reconstruction Through Unrolled Deep Learning Estimation of Multi-Channel Spatial Support Maps - Yi, Zheyuan; Hu, Jiahao; Zhao, Yujiao; Xiao, Linfang; Liu, Yilong; Leong, Alex T. L.; Chen, Fei; Wu, Ed X. (IEEE transactions on medical imaging, 2023)
Keywords: Algorithms; Brain; Brain - diagnostic imaging; Brain mapping; Brain slice preparation; Calibration; Coils; complex-valued network; Convolution; Datasets; Deep Learning; Estimation; Fast calibrationless reconstruction; High acceleration; Image Processing, Computer-Assisted - methods; Image reconstruction; Image resolution; Imaging; Iterative methods; low-rank parallel imaging; Magnetic resonance imaging; Magnetic Resonance Imaging - methods; Neuroimaging; Optimization; Robustness (mathematics); Sensitivity; Spatial discrimination learning; spatial support maps