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Table 1 Parameter values for each variant of the 3-variable model

From: Regional differences in APD restitution can initiate wavebreak and re-entry in cardiac tissue: A computational study

Parameter

Steep1

Steep2

Flat1

Flat2

units

V 0

-85

-85

-85

-85

mV

V fi

15

15

15

15

mV

g fi

4

4

4

4

mS cm-2

t d

0.25

0.25

0.25

0.25

ms

t r

50

33

33

33

ms

t si

45

30

30

30

ms

t 0

8.3

12.5

12.5

12.5

ms

t v +

3.33

3.33

3.33

3.33

ms

t v1 -

1000

1250

1250

1250

ms

t v2 -

19.2

19.6

19.6

19.6

ms

t w +

667

870

870

870

ms

t w -

11

41

60

120

ms

u c

0.13

0.13

0.13

0.13

None

u v

0.055

0.04

0.04

0.04

None

u c si

0.85

0.85

0.85

0.85

None

k

10

10

10

10

None