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Table 4 Characteristics of representative spontaneous action potentials

From: Contribution of quantitative changes in individual ionic current systems to the embryonic development of ventricular myocytes: a simulation study

Combinations

MDP (mV)

Overshoot potential (mV)

BCL (ms)

DSD (ms)

EE model

−81.40

2.14

510

300

I Na set to LE

−82.48

37.16

340

130

I Na and I f set to LE

−84.73

53.66

780

520

  1. Values were determined from the last spontaneous AP of the 600-s simulation
  2. MDP maximum diastolic potential, BCL basic cycle length, DSD diastolic slow depolarization