1Ophir J, Cespedes I, Ponnekanti H, et al. Elastography : a quan titative method for imaging the elasticity of biological tiss ues[J]. Ultrason Imaging, 1991,13 : 111-134.
2Nightingale KR, Palmeri ML, Nightingale RW, et al. On the feasibility of remote palpation using acoustic radiation force[J]. J Acoust Soc Am,2001,110:625-634.
4Cho SH, Lee JY, Han JK, et al. Acoustic radiation force im pulse elastography for the evaluation of focal solild hepatic le- sions: preliminary findings [J]. Ultrasound Med Biol, 2010,36 : 202-208.
5Fahey BJ, Nelson RC,Hsu SJ, et al. In vivo guidance and assess- ment of liver radio frequency ablation with acoustic radiation force elastography[J]. Ultrasound Med Biol, 2008,34 : 1590-1603.
6Takahashi H, Ono N, Eguchi Y, et al. Evaluation of acoustic radiation force impulse elastography for fibrosis staging of hro- nic liver disease:a pilot study[J]. Liver Int,2010,30:538-545.
7Gallotti A, Onofrio, Pozzi Mucelli R. Acoustic radiation force impulse (AFRI) technique in ultrasound with virtual touch tis- sue quantification of upper abdomen[J].Radiol Med, 2010,115: 889-897.
8Friedrich-Rust M, Romenski O, Meyer G,et al. Acoustic radia- tion force impulse-imaging for the evaluation of the thyroid gland:A limited patient feasibility study[J]. Ultrasonics, 2012, 52:69 74.
9Dumont D, Dahi J, Miller E, et al. Lower-limb vascular imaging with acoustic radiation force elastography: demonstration of in vivo feasibility[J]. IEEE Trans Ultrason Ferro electr Freq Con- trol, 2009,56 : 931-944.
10Sebag F, Vaillant-Lombard J, Berbis J, et al. Shear wave elas- tography: a new ultrasound imaging mode for the differential diagnosis of benign and malignant thyroid nodules[J]. J Clin Endocrinol Metab, 2010,95 : 5281-5288.
7Fahey BJ, Nightingale KR, Nelson RC, et al. Acoustic radiation force impulse imaging of the abdomen: demonstration of feasibility and utility [J]. Ultrasound Med Biol, 2005, 31(9): 1185-1108
8Palmeri ML, Wang MH, Dahl J J, et al. Quantifying hepatic shear modulus in vivo using acoustic radiation force [J]. Ultrasound Med Biol. 2008, 34(4): 546-558
9Scheuer PJ. Classification of chronic viral hepatitis: a need for reassessment [J]. J Hepatol, 1991, 13(3): 372-374
10Fabris C, Smirne C, Toniutto P, et al. Usefulness of six non-proprietary indirect markers of liver fibrosis in patients with chronic hepatitis C [J]. Clin Chem Lab Med, 2008, 46(2): 253-259
1Bojunga J, Herrmann E. Real-time elastography for the differen- tiation of benign and malignant thyroid nodule [J]. Thyroid, 2010,20:1145-1150.
2] Park SH,Kim SJ,Kim EK,et al. Interobserver agreement in as sessing the sonographic and elastographic features of malignant thyroid nodule[J]. AJR,2009,193:416- 423.
3Kagoya R, Monoloe H. Utility of elastography for differential di agnosis of begnign and malignant thyroid nodules[J]. Otol Head Neck Surg,2010,143:2030 -2034.