Publications

  1. Song P, Manduca A, Zhao H, Urban MW, Greenleaf JF, Chen S. Fast Shear Compounding Using Robust 2-D Shear Wave Speed Calculation and Multi-directional Filtering. Ultrasound Med Biol. 2014 Mar 06.
    View PubMed
  2. Song P, Zhao H, Urban M, Manduca A, Pislaru S, Kinnick R, Pislaru C, Greenleaf J, Chen S. Improved Shear Wave Motion Detection Using Pulse-Inversion Harmonic Imaging with a Phased Array Transducer. IEEE Trans Med Imaging. 2013 Sep 05.
    View PubMed
  3. Eby SF, Song P, Chen S, Chen Q, Greenleaf JF, An KN. Validation of shear wave elastography in skeletal muscle. J Biomech. 2013 Sep 27; 46(14):2381-7. Epub 2013 Jul 30.
    View PubMed
  4. Song P, Urban MW, Manduca A, Zhao H, Greenleaf JF, Chen S. Comb-push ultrasound shear elastography (CUSE) with various ultrasound push beams. IEEE Trans Med Imaging. 2013 Aug; 32(8):1435-47. Epub 2013 Apr 12
    View PubMed
  5. Amador C, Urban M, Kinnick R, Chen S, Greenleaf JF. In vivo swine kidney viscoelasticity during acute gradual decrease in renal blood flow: pilot study. Rev Ing Biomed. 2013 Jan; 7(13):68-78.
    View PubMed
  6. Yuan H, Guzina BB, Chen S, Kinnick R, Fatemi M. Application of topological sensitivity toward soft-tissue characterization from vibroacoustography measurements. Journal of Computational and Nonlinear Dynamics. 2013; 8(3):034503.
  7. Wang L, Chen SG, An KN, Yang HL, Luo ZP. Theoretical prediction of ultrasound elastography for detection of early osteoarthritis. Scientific World Journal. 2013; 565717.
  8. Zheng Y, Yao A, Chen S, Urban MW, Lin H, Chen X, Guo Y, Chen K, Wang T, Chen S. Ultrasound vibrometry using orthogonal-frequency-based vibration pulses. IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control. 2013; 60(11):2359-70.
  9. Hall TJ, Milkowski A, Garra B, Carson P, Palmeri M, Nightingale K, Lynch T, Alturki A, Andre M, Audiere S, Bamber J, Barr R, Bercoff J, Bercoff J, Bernal M, Brum J, Chan HW, Chen S, Cohen-Bacrie C, Couade M, Daniels A, Dewall R, Dillman J, Ehman R, Franch RSNA/QIBA: Shear wave speed as a biomarker for liver fibrosis staging. IEEE International Ultrasonics Symposium, IUS. 2013:397-400.
  10. Chen S, Sanchez W, Callstrom MR, Gorman B, Lewis JT, Sanderson SO, Greenleaf JF, Xie H, Shi Y, Pashley M, Shamdasani V, Lachman M, Metz S. Assessment of liver viscoelasticity by using shear waves induced by ultrasound radiation force. Radiology. 2013 Mar; 266(3):964-70. Epub 2012 Dec 06.
    View PubMed
  11. Zhao H, Song P, Urban MW, Greenleaf JF, Chen S. Shear wave speed measurement using an unfocused ultrasound beam. Ultrasound Med Biol. 2012 Sep; 38(9):1646-55. Epub 2012 Jul 03.
    View PubMed
  12. Song P, Zhao H, Manduca A, Urban MW, Greenleaf JF, Chen S. Comb-push ultrasound shear elastography (CUSE): a novel method for two-dimensional shear elasticity imaging of soft tissues. IEEE Trans Med Imaging. 2012 Sep; 31(9):1821-32. Epub 2012 Jun 21.
    View PubMed
  13. Amador C, Urban MW, Chen S, Greenleaf JF. Loss tangent and complex modulus estimated by acoustic radiation force creep and shear wave dispersion. Phys Med Biol. 2012 Mar 7; 57(5):1263-82. Epub 2012 Feb 17.
    View PubMed
  14. Urban MW, Chen S, Fatemi M. A Review of Shearwave Dispersion Ultrasound Vibrometry (SDUV) and its Applications. Curr Med Imaging Rev. 2012 Feb 1; 8(1):27-36.
    View PubMed
  15. Amador C, Urban MW, Chen S, Greenleaf JF. Acoustic radiation force creep and shear wave propagation method for elasticity imaging. ASME International Mechanical Engineering Congress and Exposition, Proceedings (IMECE). 2012; 2:935-8.
  16. Xie H, Shamdasani V, Zhao H, Song P, Zhou S, Robert JL, Greenleaf J, Chen S. A phantom study to cross-validate multimodality shear wave elastography techniques. IEEE International Ultrasonics Symposium, IUS. 2012; 1858-61.
  17. Yuan H, Guzina BB, Chen S, Kinnick RR, Fatemi M. Estimation of the complex shear modulus in tissue-mimicking materials from optical vibrometry measurements. Inverse Problems in Science and Engineering. 2012; 20(2):173-87.
  18. Amador C, Urban MW, Chen S, Greenleaf JF. Shearwave dispersion ultrasound vibrometry (SDUV) on swine kidney. IEEE Trans Ultrason Ferroelectr Freq Control. 2011 Dec; 58(12):2608-19.
    View PubMed
  19. Zhao H, Song P, Urban MW, Kinnick RR, Yin M, Greenleaf JF, Chen S. Bias observed in time-of-flight shear wave speed measurements using radiation force of a focused ultrasound beam. Ultrasound Med Biol. 2011 Nov; 37(11):1884-92. Epub 2011 Sep 15.
    View PubMed
  20. Urban MW, Nenadic IZ, Mitchell SA, Chen S, Greenleaf JF. Generalized response of a sphere embedded in a viscoelastic medium excited by an ultrasonic radiation force. J Acoust Soc Am. 2011 Sep; 130(3):1133-41.
    View PubMed
  21. Amador C, Urban MW, Chen S, Chen Q, An KN, Greenleaf JF. Shear elastic modulus estimation from indentation and SDUV on gelatin phantoms. IEEE Trans Biomed Eng. 2011 Jun; 58(6):1706-14. Epub 2011 Feb 10.
    View PubMed
  22. Xie H, Zhou S, Shamdasani V, Shi Y, Robert JL, Fraser J, Chen S, Greenleaf JF. Quantitative assessment of thermal lesion stiffness in the liver: Initial ex vivo results. IEEE International Ultrasonics Symposium, IUS. 2011; 2098-101.
  23. Chen S, Aquino W, Alizad A, Urban MW, Kinnick R, Greenleaf JF, Fatemi M. Thermal safety of vibro-acoustography using a confocal transducer. Ultrasound Med Biol. 2010 Feb; 36(2):343-9.
    View PubMed
  24. Zheng Y, Yao A, Chen S, Urban MW, Kinnick R, Greenleaf JF. Orthogonal frequency ultrasound vibrometry. ASME International Mechanical Engineering Congress and Exposition, Proceedings (IMECE). 2010; 2:859-63.
  25. Urban MW, Chen S, Greenleaf JF. Error in estimates of tissue material properties from shear wave dispersion ultrasound vibrometry. IEEE Trans Ultrason Ferroelectr Freq Control. 2009 Apr; 56(4):748-58.
    View PubMed
  26. Gorny KR, Chen S, Hangiandreou NJ, Hesley GK, Woodrum DA, Brown DL, Felmlee JP. Initial evaluation of acoustic reflectors for the preservation of sensitive abdominal skin areas during MRgFUS treatment. Phys Med Biol. 2009 Apr 21; 54(8):N125-33. Epub 2009 Mar 20.
    View PubMed
  27. Chen S, Urban MW, Pislaru C, Kinnick R, Zheng Y, Yao A, Greenleaf JF. Shearwave dispersion ultrasound vibrometry (SDUV) for measuring tissue elasticity and viscosity. IEEE Trans Ultrason Ferroelectr Freq Control. 2009 Jan; 56(1):55-62.
    View PubMed
  28. Urban MW, Chen S, Greenleaf J. Harmonic motion detection in a vibrating scattering medium. IEEE Trans Ultrason Ferroelectr Freq Control. 2008 Sep; 55(9):1956-74.
    View PubMed
  29. Yuan L, Glaser KJ, Rouviere O, Gorny KR, Chen S, Manduca A, Ehman RL, Felmlee JP. Preliminary assessment of one-dimensional MR elastography for use in monitoring focused ultrasound therapy. Phys Med Biol. 2007 Oct 7; 52(19):5909-19. Epub 2007 Sep 14.
    View PubMed
  30. Chen S, Kinnick RR, Greenleaf JF, Fatemi M. Harmonic vibro-acoustography. IEEE Trans Ultrason Ferroelectr Freq Control. 2007 Jul; 54(7):1346-51.
    View PubMed
  31. Yoshifuku S, Chen S, McMahon E, Korinek J, Yoshikawa A, Ochiai I, Sengupta PP, Belohlavek M. Parametric detection and measurement of perfusion defects in attenuated contrast echocardiographic images. J Ultrasound Med. 2007 Jun; 26(6):739-48.
    View PubMed
  32. Zheng Y, Chen S, Tan W, Kinnick R, Greenleaf JF. Detection of tissue harmonic motion induced by ultrasonic radiation force using pulse-echo ultrasound and Kalman filter. IEEE Trans Ultrason Ferroelectr Freq Control. 2007 Feb; 54(2):290-300.
    View PubMed
  33. Yoshifuku S, Chen S, McMahon EM, Yoshikawa A, Sengupta PP, Korinek J, Belohlavek M. Parametric harmonic-to-fundamental ratio contrast echocardiography: a novel approach to identification and accurate measurement of left ventricular area under variable levels of ultrasound signal attenuation. Ultrasonics. 2007 May; 46(2):109-18. Epub 2006 Dec 21.
    View PubMed
  34. Chen S, Kinnick R, Greenleaf JF, Fatemi M. Difference frequency and its harmonic emitted by microbubbles under dual frequency excitation. Ultrasonics. 2006 Dec 22; 44 Suppl 1:e123-6. Epub 2006 Aug 02.
    View PubMed
  35. Silva GT, Chen S, Viana LP. Parametric amplification of the dynamic radiation force of acoustic waves in fluids. Phys Rev Lett. 2006 Jun 16; 96(23):234301. Epub 2006 Jun 15.
    View PubMed
  36. Silva GT, Chen SG, Frery AC, Greenleaf JF, Fatemi M. Stress field forming of sector array transducers for vibro-acoustography. IEEE Trans Ultrason Ferroelectr Freq Control. 2005 Nov; 52(11):1943-51.
    View PubMed
  37. Chen S, Pislaru C, Kinnick RR, Morrow DA, Kaufman KR, Greenleaf JF. Evaluating the dynamic performance of a fibre optic pressure microsensor. Physiol Meas. 2005 Aug; 26(4):N13-9.
    View PubMed
  38. Silva GT, Chen SG, Greenleaf JF, Fatemi M. Dynamic ultrasound radiation force in fluids - art. no. 056617. Phys Rev E Stat Phys Plasmas Fluids Relat Interdiscip Topics. 2005 May; 7105(5 Part 2):6617.
    View PubMed
  39. Chen S, Silva GT, Kinnick RR, Greenleaf JF, Fatemi M. Measurement of dynamic and static radiation force on a sphere. Phys Rev E Stat Nonlin Soft Matter Phys. 2005 May; 71(5 Pt 2):056618.
    View PubMed
  40. Mitri FG, Chen S. Theory of dynamic acoustic radiation force experienced by solid cylinders. Phys Rev E Stat Nonlin Soft Matter Phys. 2005 Jan; 71(1 Pt 2):016306. Epub 2005 Jan 12.
    View PubMed
  41. Chen S, McMahon EM, Fatemi M, Greenleaf JF, Belohlavek M. Spectral normalization for ultrasonic contrast microbubble detection. Ultrason Imaging. 2004 Jul; 26(3):150-62.
    View PubMed
  42. Chen S, Fatemi M, Greenleaf JF. Quantifying elasticity and viscosity from measurement of shear wave speed dispersion. J Acoust Soc Am. 2004 Jun; 115(6):2781-5.
    View PubMed
  43. Chen SG, Fatemi M, Kinnick R, Greenleaf JF. Comparison of stress field forming methods for vibro-acoustography. IEEE Trans Ultrason Ferroelectr Freq Control. 2004 Mar; 51(3):313-21.
    View PubMed
  44. Chen SG, Fatemi M, Greenleaf JF. Remote measurement of material properties from radiation force induced vibration of an embedded sphere. J Acoust Soc Am. 2002 Sep; 112(3 Part 1):884-9.
    View PubMed