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. Author manuscript; available in PMC: 2019 Jan 1.
Published in final edited form as: J Neurosci Methods. 2017 Sep 22;293:151–161. doi: 10.1016/j.jneumeth.2017.09.013

Figure 3.

Figure 3

(A) Difference between two FC states, separately, obtained from the experimental BOLD signal and simulated BOLD in cases I (stationary simulated BOLD, power spectrum corrected), case II (non-stationary simulated BOLD, power spectrum corrected), and case III (stationary simulated BOLD, power spectrum uncorrected). Top panel shows FC states difference without PCA, while bottom panel represents FC states difference with PCA application. Blue squares represent interaction between VIS and DAN networks. (B) Sliding window correlations projected onto the first two principal components colored by FC state identity. Top panel shows sliding window correlations without PCA, while bottom panel represents FC states sliding window correlations with PCA application to original time-series data.