Unmixing Oscillatory Brain Activity by EEG Source Localization and Empirical Mode Decomposition

Figure 4

Example of the temporal dynamics of the synthetic data. Rows 1–3 depict the three components contained in the SOI, and their sum is seen in row 4. The temporal dynamics of the distractor is seen in blue in row 5. The projections of the SOI and the distractor to the four sensors located closest to the SOI are seen in the bottom row (with added noise). The signal of the nearest electrode is seen in dashed yellow/green.