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. Author manuscript; available in PMC: 2010 Sep 1.
Published in final edited form as: IEEE Trans Biomed Eng. 2009 Apr 21;56(9):2167. doi: 10.1109/TBME.2009.2020296

Table 1.

The parameters used in the SRB model

Symbol Description Value
Vrest (mV) resting membrane potential −84
EK (mV) potassium equilibrium potential −84
EL (mV) leakage ion equilibrium potential −84
gKf (mS/cm2) fast potassium conductance per unit area 60.75
gKs (mS/cm2) slow potassium conductance per unit area 121.51
gL (mS/cm2) leakage conductance per unit area 121.51
cm (μF/cm2) membrane capacitance per unit area 5.67
PNa (cm/s) sodium permeability 0.01426
[Na]o (mmole/l) extracellular sodium concentration 154
[Na]i (mmole/l) intracellular sodium concentration 35
L (cm) nodal length 1.0*10−4
F (C/mole) Faraday constant 96485
R (mJ/K/mole) gas constant 8314.4
ρe (kΩ•cm) extracellular resistivity 0.3
ρi (kΩ•cm) intracellular resistivity 0.11
T (Kelvin) temperature 310.15