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. Author manuscript; available in PMC: 2008 Jul 3.
Published in final edited form as: Med Phys. 2007 Nov;34(11):4439–4450. doi: 10.1118/1.2795665

TABLE II.

Results from indenter material testing and model compression simulation for fibrosis and reference gels.

Model-Compression
Liver number Ishak grade Indenter test modulus (kPa) Fibrosis modulus (kPa) Reference modulus (kPa) Indenter percent of model modulus-fibrosis (%)
1 4 1.56 1.53 6.12 101.9
2 4 1.26 1.70 6.52 74.3
3 4 1.64 1.88 6.69 87.5
4 4 1.18 1.53 6.67 77.5
5 4 0.85 1.42 5.84 59.9
6 3 0.70 0.96 5.84 73.1
7 4 0.72 1.05 5.84 69.0
8 4 1.06 1.39 5.79 76.3
9 4 0.95 1.10 5.79 85.9
10 4 1.07 1.31 5.52 81.8
11 4 0.87 1.05 5.66 82.6
12 3 0.60 0.97 5.66 61.1
13 4 1.07 1.50 6.20 71.3
14 4 1.08 1.60 6.20 67.8