Reference
C. Meral, S. Sethuraman, P. Yan, W. Shi, J. Kruecker, "Using reflected/backward propagating shear waves for monitoring lesion growth in thermal ablations
,"
GB 3468475, FR 3468475, DE 3468475, granted on 2020.03.11, US 11,337,673 granted on May 24, 2022.