1Fernandez LJ, Aguilar A, Pardi S. Three dimensional ultrasound in small parts: is it just a nice picture ? [ J ]. Ultrasound, 2004,20 ( 3 ) : 119 -125. 被引量：1
5[3]Ophir J, Cespedes EI, Ponnekanti H, et al. Elastograpy: A quantitative method for imaging the elasticity of biological tissues. Ultrason Imaging, 1991,13: 111-134 被引量：1
6[4]Kallel F, Ophir J, Magee K, et al. Elastographic imaging of low-contrast elastic modulus distributions in tissue. Ultrasound in Med Biol, 1998,24:409-425 被引量：1
7[5]Righetti R, Ophir J, Ktonas P. Axial resolution in elastography.Ultrasound in M ed Biol., 2002,28 (1): 101-113 被引量：1
8[6]Kallel F,Ophir J. Limits on the contrast of strain concentrations in elastography. ibid., 1998,24: 1215-1219 被引量：1
9[7]Alam K,Ophir J, Konofagou EE. An adaptive strain estimator for elastography. IEEE Trans Ultrason Ferroelect Freg Contr. 1998,45: 461-472 被引量：1
10[8]Shiina T,Yamakawa M,Nitta N,et al. Recent progress of ultrasound elasticity imaging technology. Seven Congress of the Asian Federation of Societies for Ultrasound in Medicine and Biology (Abstract). Utsunomiya, Toc higi, Japan ( May, 2004): 198 被引量：1
5Huang Fang.Color Doppler ultrasound in the diagnosis of 90 cases of thyroid cancer analysis[J].Hebei medicine,2011,36(7):514-515. 被引量：1
6Chen G,Zhu XQ,Zou X,et al.Retrospective analysis of thy- roidnodules by clinical and pathological characteristics, and ultrasono-graphically detected calcification correlated to thyroid carcinoma in south China[ J .Eur Surg Res, 2009,42(3) : 137-142. 被引量：1
7Moon WJ,Jung SL, Lee JH, et al.Benign and malignant thy- oidnodules :US differentiation -multicenter retrospective study [ J ].Radiology, 2008,247 ( 3 ) : 762-770. 被引量：1
8Taki S, Terahata S, Yamashita R, et al.Thyrurd Calcifitatians Songraphic patterns and incidence of cancer [J ] .J Clin Imaging, 2004,28 : 368-371. 被引量：1
