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Table 1 Parameter values used under standard conditions

From: Cable properties and propagation velocity in a long single chain of simulated myocardial cells

Parameters

Values

Cm

300 fF (30)

RK

71 MΩ (710)

RNa

710 MΩ (7100)

EK

-94 mV

ENa

+60 mV

Rd

5000 MΩ

Cd

30 pF

Ror

1.0 KΩ

Rol

1.0 KΩ

Ri

500 KΩ

Rjc

25 MΩ

  1. Values for junctional units given in parentheses
  2. Cm = Total cell capacitance
  3. RK = Potassium resistance
  4. RNa = Sodium resistance
  5. EK = Potassium equilibrium potential
  6. ENa = Sodium equilibrium potential
  7. Rd = Resistance in delay circuit for second black-box to bring about AP repolarization
  8. Cd = Capacitance in delay circuit for second black-box
  9. Ror = Radial resistance of external fluid
  10. Rol = Longitudinal resistance of external fluid
  11. Ri = Longitudinal resistance of intracellular fluid
  12. Rjc = Radial resistance of junctional cleft