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. Author manuscript; available in PMC: 2018 Nov 1.
Published in final edited form as: Int J Numer Method Biomed Eng. 2017 May 30;33(11):10.1002/cnm.2866. doi: 10.1002/cnm.2866

Table VI.

Reference material properties and material properties initial values used in five representative test cases with the LV model containing a significant stiffer region representing an infarct (region 16). Different random initial values for the material properties are assigned in each AHA region to initialize subsequent tests.

Region Property Reference Initial guess per test number

Test 1 Test 2 Test 3 Test 4 Test 5

1 α1 35.19 30.27 2.50 46.87 9.26 5.63
α2 7.06 2.40 4.43 1.99 4.48 10.07

2 α1 35.19 9.41 6.73 61.02 28.58 49.93
α2 7.06 4.57 0.46 9.53 4.16 13.17

3 α1 35.19 6.31 12.78 34.92 32.88 60.84
α2 7.06 1.74 6.77 1.59 12.39 0.73

4 α1 35.19 28.11 11.47 48.93 49.37 10.80
α2 7.06 4.45 5.78 11.47 11.11 1.89

5 α1 35.19 34.05 12.34 63.42 1.55 25.94
α2 7.06 3.47 1.19 0.88 12.95 8.27

6 α1 35.19 23.38 23.87 17.46 48.06 69.56
α2 7.06 0.44 5.66 14.10 9.64 8.52

7 α1 35.19 31.70 21.60 31.28 49.96 60.33
α2 7.06 4.02 1.08 9.290 10.81 2.15

8 α1 35.19 0.40 9.38 15.11 34.40 62.22
α2 7.06 0.40 5.97 12.01 8.10 12.17

9 α1 35.19 23.40 33.60 47.52 63.37 41.29
α2 7.06 4.70 1.74 12.62 7.95 7.60

10 α1 35.19 31.10 6.37 2.05 10.24 3.97
α2 7.06 0.80 5.93 0.32 9.86 1.59

11 α1 35.19 10.71 19.52 36.11 59.21 46.62
α2 7.06 4.86 2.01 10.90 9.23 3.89

12 α1 35.19 12.78 9.11 52.24 57.84 39.80
α2 7.06 3.83 3.88 4.38 5.41 3.77

13 α1 35.19 18.15 13.04 58.33 64.56 20.46
α2 7.06 6.54 2.07 11.78 8.45 2.20

14 α1 35.19 20.79 8.94 5.80 40.51 9.93
α2 7.06 3.16 6.41 12.90 0.25 12.48

15 α1 35.19 1.15 24.77 66.20 64.65 7.35
α2 7.06 0.76 5.48 12.31 9.85 1.98

16 Infarct α1 70.38 8.20 35.16 18.17 132.76 89.09
α2 14.12 12.61 10.94 17.13 1.41 5.21

17 α1 35.19 15.72 14.21 0.88 1.02 60.02
α2 7.06 2.71 4.88 14.07 4.93 4.83