Research Article

Neural Dynamics during Resting State: A Functional Magnetic Resonance Imaging Exploration with Reduction and Visualization

Figure 1

FFT for BOLD signals (for convenience, only the hippocampus of the first subject in each group is shown; the results of other ROIs and subjects are quite similar).
(a) Band slow 2
(b) Band slow 3
(c) Band slow 4
(d) Band slow 5