Transverse propagation in an expanded PSpice model for cardiac muscle with gap-junction ion channels

Table 1 Parameter values used under standard conditions.

Values for the junctional units are given in parentheses
C_m = Total cell capacitance
R_K = Potassium resistance
R_Na = Sodium resistance
E_K = Potassium equilibrium potential
E_Na = Sodium equilibrium potential
R_d = Resistance in delay circuit for second black-box to bring about AP repolarization
C_d = Capacitance in delay circuit for second black-box bring about AP repolarization
R_or = Radial resistance of external fluid
R_ol = Longitudinal resistance of external fluid
R_i = Longitudinal resistance of intracellular fluid
R_jc = Radial resistance of junctional cleft
R_BT = Bundle termination resistance

ISSN: 1475-925X