Fig. 4From: Optshrink LR + S: accelerated fMRI reconstruction using non-convex optimal singular value shrinkageResting-state fMRI data—original and reconstructed slice no. 24 [left to right Original; LR + S; Optshrink LR + S (rank = 1); Optshrink LR + S (rank = 2); Optshrink LR + S (rank = 3)]: a 6 radial lines (time point 100); b 12 radial lines (time point 100); c 24 radial lines (time point 100)Back to article page