Discrimination between Ictal and Seizure-Free EEG Signals Using Empirical Mode Decomposition

Figure 2

Comparison of mean frequency estimation for seizure-free and seizure intervals for different intrinsic mode functions (IMFs): IMF1 (𝑝=0), IMF2 (𝑝=0), IMF3 (𝑝=0), and IMF4 (𝑝=2.6921×10⁻¹²).

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