Functional magnetic resonance inverse imaging of human visuomotor systems using eigenspace linearly constrained minimum amplitude (eLCMA) beamformer

► MR inverse imaging (InI) achieves TR = 100 ms with reduced spatial resolution. ► Spatial filtering with minimized output noise amplitude applies to InI. ► eLCMA combines eigenspace projection and L1-norm minimization. ► eLCMA reconstructions have higher statistical significance and spatial resolution.