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. Author manuscript; available in PMC: 2010 Nov 1.
Published in final edited form as: Invest Ophthalmol Vis Sci. 2009 Jun 3;50(11):5226–5237. doi: 10.1167/iovs.08-3363

Table 1.

Estimated model parameters (c1, c3, c4, k1 and k2) from inverse FE simulations. Data are shown for both eyes of each monkey in both the young and old groups. Note that all eight other model parameters for each eye (the preferred fiber orientations) are shown in the last row of Figure 5.

Young Sclera Monkey 1 2 3 4
Sex M M M M
Age [years] 0.5 1.7 1.7 2.1
Eye os od os od os od os od
c1 [kPa] 116 63 782 629 200 192 197 100
c3 [kPa] 26.6 19.4 3.42 2.16 14.8 21.2 6.19 15.6
c4 [−] 280 273 1344 1574 325 362 602 505
k1 [−] 1.56 1.37 1.98 1.65 1.28 2.67 2.25 1.40
k2 [−] 1.67 3.14 1.49 2.99 1.84 3.61 2.65 4.57
Old Sclera Monkey 5 6 7 8
Sex M F M F
Age [years] 18.0 20.3 23.0 30.3
Eye os od os od os od os od
c1 [kPa] 1290 1191 2039 964 1520 2722 643 232
c3 [kPa] 61.9 7.41 2.38 1.60 6.19 4.16 4.21 5.82
c4 [−] 463 1236 1703 1583 1717 2934 1345 1390
k1 [−] 1.40 1.15 4.99 1.62 1.20 2.04 1.50 2.10
k2 [−] 2.67 1.49 0.39 4.99 3.84 3.00 2.23 5.78