Traces/Ch | Area | Duration (S1) (ms) | Duration (S2) (ms) | Δ-Duration S2-S1 (ms) |
---|
1 | SP1 | 13 | 12 | -1 |
1 | IA | 23 | 12 | -11 |
1 | SP2 | 39 | 61 | +22 |
2 | SP1 | 16 | 14 | -2 |
2 | IA | 30 | 17 | -13 |
2 | SP2 | 35 | 54 | +19 |
- Duration and difference in duration of various events of the masseter inhibitory reflex. The EMG events correspond to: first silent period (SP1), interposed EMG activity (IA), and the second silent period (SP2) evoked by the conditioning stimulus (S1) and by the test stimulus (S2). Ch1: right masseter and Ch2: left masseter.