7[1]Ophir J,Cespedes I,Ponnekanti H,et al.Elastography:a quantitative method for imaging the elasticity of biological tissues[J].Ultrason Imaging,1991,13(2):111-134.
8[4]Ophir J,Kallel F,Varghese T,et al.Elastography.Comptes RendusDe L Academie Des Sciences Serie Ⅳ Physique Astrophysique,2001,2(8):1193-1212.
9[5]de Korte CL,Ignacio Cespedes EI,van der Steen AF,et al.Intravascular elasticity imaging using ultrasound:feasibility studies in phantoms[J].Ultrasound Med Biol,1997,23(5):735-746.
10[6]Maniatty AM,Park E.Finite element approach to inverse problems in dynamic elastography[M]//Proceedings of the 5th International Conference on Inverse Problems.Cambridge,UK:Engineering Theory and Practice,2005:11-15.
