Table 4:
Validation metrics for our multi-compartment models against experimental data.
| Aβ-Fiber | |||
|---|---|---|---|
| Parameter | Our Value: | Literature Ranges | Reference |
| Soma AP amplitude | 107.7 mV | 109.72 +/− 11.21 mV | (Huxley and Stämpfli 1951; Amir and Devor 2003) |
| AP duration | 1.225 ms | 1.29 +/− 0.59 ms | (Harper and Lawson 1985b) |
| Rise time | 0.775 ms | 0.61 +/− 0.13 | (Djouhri et al. 1998) |
| Fall time | 0.45 ms | 0.89 +/− 0.41 | (Djouhri et al. 1998) |
| AHP amplitude | 4.2 mV | 7.9 +/− 4.2 mV | (Harper and Lawson 1985b) |
| AHP half-amplitude duration | 14.7 ms | 10.1 +/− 11.0 ms | (Villière and McLachlan 1996) |
| Resting potential | −79.1 mV | −80 mV | (Howells et al. 2012) |
| Ectopic spiking frequency | 28 Hz | 10–50 Hz | (Amir et al. 2005) |
| CV (peripheral axon) | 25.00 m/s | 14–30 m/s | (Harper and Lawson 1985a) |
| CV (central axon) | 17.02 m/s | 14–30 m/s | (Harper and Lawson 1985a) |
| C-Fiber | |||
| Parameter | Our Value: | Literature Ranges | Reference |
| Soma AP amplitude | 76.5 mV | 81.6 +/− 6.9 | (Harper and Lawson 1985b) |
| AP duration (base) | 3.5 ms | 4.97 +/− 2.16 | (Harper and Lawson 1985b) |
| Rise time | 1.675 ms | 2.5 +/− 0.89 | (Djouhri et al. 1998) |
| Fall time | 1.825 ms | 4.61 +/− 3.5 | (Djouhri et al. 1998) |
| Resting potential | −55 mV | −48.6 +/− 9.2 | (Harper and Lawson 1985b) |
| AHP amplitude | 10.9 mV | 8.2 +/− 5.1 mV | (Harper and Lawson 1985b) |
| AHP 80 | 9.5 ms | 14.4 +/− 9.2 ms | (Djouhri et al. 1998) |
| AHP half-amplitude duration | 5.2 ms | 12.87 +/− 8.4 ms | (Harper and Lawson 1985b) |
| CV (peripheral axon) | 0.28 m/s | 0.2–0.8 m/s | (Zhang et al. 1998) |
| CV (central axon) | 0.21 m/s | 0.2–0.8 m/s | (Zhang et al. 1998) |
| CV (stem axon) | 0.39 m/s | 0.2–0.8 m/s | (Zhang et al. 1998) |
Abbreviations: AP, action potential; AHP, afterhyperpolarization; CV, conduction velocity.