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. Author manuscript; available in PMC: 2021 Mar 1.
Published in final edited form as: IEEE Trans Ultrason Ferroelectr Freq Control. 2019 Oct 21;67(3):526–537. doi: 10.1109/TUFFC.2019.2948512

Fig. 2:

Fig. 2:

Local Interaction Simulation Approach (LISA) numerical configurations used for shear wave velocity simulation. The inclusion’s Young’s modulus was equal to 25 kPa for (a) Model A, (b) Model B, and (c) Model C. Model D (d) has two inclusions with Young’s modulus of 25 kPa, for the upper inclusion, and 3.24 kPa, for the lower inclusion, respectively. The background Young’s modulus was set to 7.84 kPa for all four models. A focal depth of 20 mm was used for the push beams with a fixed f-number (F/N) of 2.21.