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. Author manuscript; available in PMC: 2020 Dec 1.
Published in final edited form as: J ECT. 2019 Dec;35(4):e39–e45. doi: 10.1097/YCT.0000000000000597

FIGURE 3. Consistency of CPCs.

FIGURE 3.

3A. Topograms showing distribution of EEG power across the scalp during a CPC from one seizure for each participant over a 2 ms window. Each complex was taken during the first 5 seconds of Phase III in seizure 2, which was the first seizure after the dose-charge titration. The topology of CPCs remains consistent across all patients. 3B. Duration of CPCs in all seizures of the 5 subjects. The duration of CPCs for all seizures varied across patients, but showed relative consistency in two study participants (Subjects 3 and 5). 3C. The table shows characteristics of seizures, with three columns for each subject. The first column shows that CPCs were present during Phase III of all 24 seizures (light blue). The second column shows seizures that terminated with CPCs (green), and those that did not (white). The third column marks seizures with postictal generalized EEG suppression (PGES, dark blue), and those without PGES (white).