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Table 2 Summary of effect of varying Rol2 on total propagation time(TPT) & average velocity (θavg) over the entire network of the 5 × 5 models.

From: Transverse propagation of action potentials between parallel chains of cardiac muscle and smooth muscle cells in PSpice simulations

Rol2

Cardiac Muscle

Smooth Muscle

 

TPT (msec)

θ (cm/sec)

TPT (msec)

θ (cm/sec)

1.0 KΩ

5.3

36.2

----*

----*

10 KΩ

3.83

54.8

16.2

12.9

100 KΩ

3.2

65.6

13.7

15.5

1.0 MΩ

2.62

80.1

10.5

19.8

10 MΩ

1.72

122

9.25

22.7

100 MΩ

0.95

221

8.50

24.7

  1. Only 15 cells were marked because, in some cases, all 25 cells did not respond. *Only 12 of the 15 cells marked responded