Figure 2.

(A, B, C, and D) The same electrical seizure in Figure 1 displayed on a bipolar montage. This electrographic seizure could be easily missed on routine bipolar montage because of extensive in‐phase cancellation.

(A, B, C, and D) The same electrical seizure in Figure 1 displayed on a bipolar montage. This electrographic seizure could be easily missed on routine bipolar montage because of extensive in‐phase cancellation.