Plateau and onset sites for ictal-like discharges
| PC level | Onset site | Plateau site |
|---|---|---|
| Anterior (n = 4) | En and small portion of layer VI of AI | En, small portions of layers V and VI of adjoining AI, small portions of layer III of PC |
| Intermediate (n = 4) | Dorsal portion of En | Adjoining parts of En and deep layer III of PC |
| Posterior (n = 4) | En only | En and adjoining portion of deep layer III of PC |
The onset and plateau sites associated with ictal-like activity are summarized (see Fig. 5).