Skip to main content

Table 1 Parameter values used under standard conditions.

From: Effect of transverse gap-junction channels on transverse propagation in an enlarged PSpice model of cardiac muscle

Parameters Surface unit Junctional Unit
Cm (fF) 300 30
RK (MΩ) 71 710
RNa (MΩ) 710 7100
EK (mV) -94 -94
ENa (mV) +60 +60
Rd (MΩ) 5000 5000
Cd (pF) 30 30
  Common
Ror (KΩ) 1.0
Rol (KΩ) 1.0
Ri (KΩ) 100
Rjc (MΩ) 20 (40/2)
RBT (KΩ) 1.0
  1. Cm = Total cell capacitance
  2. RK = Potassium resistance
  3. RNa = Sodium resistance
  4. EK = Potassium equilibrium potential
  5. ENa = Sodium equilibrium potential
  6. Rd = Resistance in delay circuit
  7. Cd = Capacitance in delay circuit
  8. Ror = Radial resistance of external fluid
  9. Rol = Longitudinal resistance of external fluid
  10. Ri = Longitudinal resistance of intracellular fluid
  11. Rjc = Radial resistance of junctional cleft
  12. RBT = Bundle termination resistance