Scattering and Diffraction of Elastodynamic Waves in a Concentric Cylindrical Phantom for MR Elastography. - Benjamin L. Schwartz; Ziying Yin; Temel Kaya Yasar; Yifei Liu; Altaf A. Khan; Allen Q. Ye; Thomas J. Royston; Richard L. Magin (IEEE Trans. Biomed. Eng., 2016)