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. Author manuscript; available in PMC: 2023 Apr 1.
Published in final edited form as: Neurobiol Dis. 2022 Jan 29;165:105645. doi: 10.1016/j.nbd.2022.105645

Figure 2. Ictal activity in asynchronous termination, unlike seizure initiation and spread, appears to end abruptly within different regions (A-B).

Figure 2.

Two seizures with asynchronous termination and asynchronous bursting patterns (aBS) from two different patients with onset in left posterior temporal (A), and right lateral temporal (B) regions. Seizures are presented as per Fig. 1. Note that ictal events from different regions end in groups. In some seizures with burst suppression activity at their termination, the mesial temporal area exhibits bursting activity while other regions are suppressed (C-D). Two seizures with burst suppression activity from two different patients. C) Seizure with an onset in left posterior temporal and asynchronous termination. The arrows are indicating the bursting activities in the left and right hippocampus while the rest of the regions are suppressed. D) Seizure with an onset in left middle frontal that propagates to the rest of the brain. The arrows are showing the bursting activity in left and right hippocampus. The arrows showing the bursting activity in the right hippocampal regions. L: left; R: right; AT: anterior temporal; MT: middle temporal; PT: posterior temporal; SF: sub-frontal; FR: frontal; OF: orbitofrontal; AF: anterior frontal; MF: middle frontal; PF: posterior frontal; DF: dorsal frontal.