From: Optimal stimulation settings for CMAP scan registrations
Variable | 300 | 500 | 1000 |
---|---|---|---|
(n = 12) | (n = 12) | (n = 12) | |
Max CMAP (mV) | 11.7 (6.5–13.8) | 11.6 (6.5–14.4) | 11.4 (6.6–14.2) |
S5 (mA) | 9.6 (8.4–22.9) | 10.0 (7.8–22.1) | 9.9 (7.8–23.3) |
S50 (mA) | 11.9 (10.0–28.8) | 12.4 (9.6–27.1) | 12.2 (10.1–29.6) |
S95 (mA) | 16.3 (11.0–35.1) | 17.2 (11.2–33.6) | 16.8 (11.3–35.8) |
Range (mA) | 5.8 (2.3–12.15) | 6.2 (2.8–11.5) | 6.4 (2.8–12.5) |
Relative Range | 0.59 (0.27–0.95) | 0.61 (0.34–0.99) | 0.62 (0.33–0.89) |
Step Number | 1.5 (0–7) | 0.5 (0–5) | 0.0 (0–3) |
Step percentage (% ) | 3.9 (0.0–16.5) | 0.3* (0.0–10.9) | 0.0* (0.0–10.9) |