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. Author manuscript; available in PMC: 2012 Jan 1.
Published in final edited form as: Neuroimage. 2010 Jul 17;54(1):244–252. doi: 10.1016/j.neuroimage.2010.07.026

Figure 2.

Figure 2

Patient #1 (a) Right-view scalp potential maps during an interictal discharge; (b) Corresponding estimated cortical potential distributions at each time point; (c) Top 50% cortical potential distributions superimposed onto the realistic cortical surface reconstructed from the patient’s MRI; (d) Scalp EEG waveform of the interictal spike, red dot representing the highest negative peak; (e) Epileptogenic foci revealed by the CPI analysis of the peak interictal spike activity in right and top views; (f) Illustration of surgical resections in right and top views.