Table 1: Initial estimate and reconstructed results for nonlinear elastogrpahy. The results in the first part are based on ideal input (without noise). The ones in the second part are based on input with 5% noise and regularization is not used. The third part is based on input with 5% noise and regularization is applied to reduce the impact of noise. ( and are dimensionless, is in kPa.)

FattyGlandularTumor

Real3512.50.450250.2580351.5
Guess201012010120101

Ideal input

Recon34.998812.50040.399950.051224.99980.249881.533134.94231.5003

5% Noise, without regularization

Recon22.27538.41471.503856.197021.54140.25090.000141.55622.0010

5% Noise, with exponential form regularization

Recon37.5629012.483180.459250.001425.00420.244480.000239.15391.5020