Active contacts and parameters settings at the last follow-up (2 years)
| Patient | Active contacts | Voltage (R/L) | |
| Right | Left | ||
| 1 | 1 | 5 | 1.2 |
| 2* | 2 | 6 | 1 |
| 3 | 2 | 6 | 4 |
| 4 | 1 | 5 | 1.3/1.5 |
| 5 | 1 | 5 | 1.3 |
| 6 | 2 | 6 | 1.3 |
| 7 | 2 | 6 | 1.5 |
| 8 | 1 | 5 | 1.1 |
| 9 | 0–1– | 4–5– | 1.6 |
| 10 | 1–2– | 5– | 2.3/1 |
| 11 | 1+2– | 5+6– | 3.3 |
| 12 | 1 | 5 | 1.5 |
| 13 | 1–2– | 5–6– | 3.6 |
| 14 | 1–2– | 5–6– | 1.9 |
| 15 | 1–2– | 5–6– | 2.4 |
| 16 | 0–1– | 4–5– | 1.6 |
| 17 | 0–1– | 4–5– | 2.3 |
| 18 | 0–1– | 4–5– | 2 |
| 19 | 0–1– | 4–5– | 1.6 |
*Data available at 6 months postoperatively only.