Skip to main content

Table 1 Parameter values used understandard conditions.

From: Action potential repolarization enabled by Ca++ channel deactivation in PSpice simulation of smooth muscle propagation

Parameters

Surfaceunit

Junctionalunit

Cc (pF)

5

0.5

RK (MΩ)

59

600

RCa (MΩ)

200

2000

EK (mV)

-90

-90

ECa (mV)

+60

+60

Rd (MΩ)

5000

5000

Cd (pF)

30

30

 

Common

Ror (KΩ)

1.0

 

Rol (KΩ)

1.0

 

Ri (KΩ)

1000

 

Rjc (MΩ)

300

 

Rbt (KΩ)

1.0

 
  1. Cc = Total cell capacitance
  2. RK = Potassium resistance
  3. RCa = Calcium resistance
  4. EK = Potassium equilibrium potential
  5. ECa = Calcium 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. Rir = Radial resistance of intracellular fluid
  12. Rjc = Radial resistance of junctional cleft
  13. Rbt = Bundle termination resistance