Table 1. Parameter values used for the multi-compartment model which were modified from those used by Simon et al. (1999).
Symbol | Meaning | Value | Value used by Simon et al. (1999) |
---|---|---|---|
axial resistance | 50 cm | 200 cm | |
maximum sodium conductance | 2.4 S/cm2 | 0.32 S/cm2 | |
maximum low-threshold potassium conductance | 0.1 S/cm2 | 3 mS/cm2 | |
maximum high-threshold potassium conductance | 1.5 S/cm2 | 30 mS/cm2 | |
leak conductance in node | 1 mS/cm2 | 0.28 mS/cm2 | |
leak conductance in myelin | 1 S/cm2 | 35 S/cm2 | |
leak reversal potential | −72 mV | −45 mV | |
potassium reversal potential | −80 mV | −60 mV | |
sodium reversal potential | 50 mV | 40 mV | |
membrane capacitance in myelin | 1 nF/cm2 | 12 nF/cm2 |