Table 2:
Chronic implant craniotomies
| Targets/coordinates | AP | ML |
|---|---|---|
| Anterior screws | 11 | ±3 |
| Middle screws | 7.5 | ±4 |
| Left posterior screw | 3 | −4 |
| Right posterior screw | 2.5, 3 | 3, 4 |
| Depth electrode pairs | 5 | ±2.5, ±3 |
| PPT | 0.5, 1 | ±2 |
| DR | 1.5 | −2.5 |
| LDT | 0.36, 0.48 | 2, −2.5 |
| VLPO | 8.76 | 1.5, 2 |
| LC | −0.72 | 1.3 |
AP and ML coordinates [Intreraural (IA)-referenced, in mm] for chronic implant craniotomies. Each subject had all craniotomies for screw and depth electrodes, plus selected craniotomies for SWRS targets. Coordinates are from Paxinos and Watson (2007).