Compressed Sensing for fMRI: Feasibility Study on the Acceleration of Non-EPI fMRI at 9.4T

Figure 5

Comparison of frame-by-frame normalized MSE plots from reconstructed baseline images using Algorithm 1 (k-t FOCUSS with temporal FT). The frame-by-frame normalized MSE plots of bSSFP time-series data with PC angle of 180° are shown. The case from a representative rat is shown since similar results were obtained for different subject rats.