Motor nerve conduction
| Nerve/segment | Latency (ms) | Amplitude (mV) | Velocity (m/s) | Normal velocity (m/s) |
|---|---|---|---|---|
| L, Left; R, right; APB, abductor pollicus brevis; ADM, adductor digiti minimi; EDB, extensor digitorum brevis. | ||||
| L Median wrist-APB | 5.8 | 4.1 | ||
| L Median elbow-APB | 11.8 | 3.4 | 41.8 | >48 |
| L Ulnar wrist-ADM | 4.3 | 6.2 | ||
| L Ulnar below elbow-ADM | 7.7 | 5.1 | 51.1 | >48 |
| L Ulnar above elbow-ADM | 15.1 | 3.1 | 27.6 | >48 |
| R Median wrist-APB-ADM | 7.0 | 4.6 | ||
| R Median elbow-APB | 12.3 | 4.3 | 47.7 | >48 |
| R Ulnar wrist-ADM | 4.9 | 9.8 | ||
| R Ulnar below elbow-ADM | 7.8 | 9.4 | 61.6 | >48 |
| R Ulnar above elbow-ADM | 13.8 | 6.2 | 31.9 | >48 |
| R Peroneal ankle-EDB | 10.8 | 3.1 | ||
| R Peroneal fibular head-EDB | 21.4 | 3.1 | 27.2 | >40 |
| R Peroneal knee-EDB | 26.7 | 2.9 | 28.3 | >40 |