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. Author manuscript; available in PMC: 2010 Mar 1.
Published in final edited form as: Neuroimage. 2008 Nov 6;45(1):160–168. doi: 10.1016/j.neuroimage.2008.10.034

Figure 3. Activation maps of spontaneous and evoked signals.

Figure 3

Spontaneous activity patterns (red, p < 0.005 Bonferroni corrected, and same slices as in Figure 2), are displayed for the three investigated conditions (EC, F, and F+S) for an example data-set (results for another subject are shown in Supplementary Material, Figure 2SM). In general, correlation analysis of spontaneous signals with the internal reference time-series was performed after data low-pass filtering at 0.073Hz, which removed high frequency noise, as well as stimulus-related signals during condition F+S. Maps of spontaneous activity, evoked activity (green p < 0.0001) and their overlap (yellow) are displayed during condition F+S for the same subject.