PMC4674077_01
Thirty seconds of continuous longitudinal bipolar EEG traces including one seizure event: (A) Ten-second EEG starting at about 15 seconds before the seizure onset. (B) Ten-second EEG starting at about five seconds before the seizure onset.. (C) Ten-second EEG starting at about five seconds after the seizure onset. Seizure ended at about the eighth second.
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F1
Figure 1 shows the EEG traces (A, B, and C) of the first event (in longitudinal bipolar montage).
PMC4674077_02
Thirty seconds of continuous longitudinal bipolar EEG traces including one seizure event: (A) Ten second EEG starting at about 15 seconds before the clear seizure onset. (B) Ten-second EEG starting at about five seconds before the clear seizure onset.. (C) Ten-second EEG starting at about five seconds after the clear seizure onset. (D) Ten-second EEG starting at about 15 seconds after the clear seizure onset. The seizure ended after trace D.
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F2
A typical seizure from Patient B. consisting often seconds of muscle activity followed by clear ictal discharges, is shown in Figure 2.
PMC4674077_03
Thirty seconds of continuous longitudinal bipolar EEG traces including one seizure event in Patient C: (A) Ten-second EEG starting at about 4 seconds before the seizure onset. (B) Ten-second EEG starting at about six seconds after the seizure onset.. (C) Ten-second EEG starting at about 16 seconds after the seizure onset. It is clear that the EEG onset of this seizure started from the right temporal region.
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F3
All six seizures were classified as complex partial without secondary generalization and had clear EEG onsets starting from the right temporal region (Figure 3).
Thirty seconds of continuous longitudinal bipolar EEG traces including one seizure event in Patient C: (A) Ten-second EEG starting at about five seconds before the seizure onset. (B) Ten-second EEG starting at about five seconds after the seizure onset.. (C) Ten-second EEG starting at about 15 seconds after the seizure onset. Although the seizure onset is more subtle, it is clear that the EEG onset of this seizure started from the left temporal region.
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F4
The additional event detected by IdentEvent  was confirmed as a complex partial seizure (relatively more subtle than the other seizures) (Figure 4) starting from the left temporal region.