Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Electroencephalographic activity during and after electroconvulsive therapy (ECT). A, Artifact resulting from the ECT stimulus with (B) subsequent seizure activity; C, EEG suppression 80 s postictally; D, EEG slowing 22 min after seizure activity. Note the similarities between ECT‐evoked seizures and spontaneous epileptic seizures, shown in Figure 1. Filter settings 1‐35 Hz. Vertical scale bar: 50 µV
