Tomy Varghese

Overview

Best Publications

• Elastography: ultrasonic estimation and imaging of the elastic properties of tissues.

  J Ophir;S K Alam;B Garra;F Kallel

  1039
  Citations

• Elastography: Imaging the elastic properties of soft tissues with ultrasound

  Jonathan Ophir;Jonathan Ophir;S Kaisar Alam;Brian S Garra;Faouzi Kallel

  506
  Citations

• A theoretical framework for performance characterization of elastography: the strain filter

  T. Varghese;J. Ophir

  399
  Citations

• Tissue-mimicking agar/gelatin materials for use in heterogeneous elastography phantoms

  Ernest L Madsen;Maritza A Hobson;Hairong Shi;Tomy Varghese

  289
  Citations

• Viscoelastic characterization of in vitro canine tissue.

  Miklos Z Kiss;Tomy Varghese;Timothy J Hall

  228
  Citations

• ELASTOGRAPHIC IMAGING OF THERMAL LESIONS IN THE LIVER IN VIVO FOLLOWING RADIOFREQUENCY ABLATION: PRELIMINARY RESULTS

  T Varghese;J.A Zagzebski;F.T Lee

  223
  Citations

• Quasi-Static Ultrasound Elastography.

  Tomy Varghese

  203
  Citations

• The Future of Biomedical UltrasoundElastographic imaging

  J Ophir;B Garra;F Kallel;E Konofagou

  191
  Citations

• Ultrasound monitoring of temperature change during radiofrequency ablation: preliminary in-vivo results

  T Varghese;J.A Zagzebski;Q Chen;U Techavipoo

  186
  Citations

• An analysis of elastographic contrast-to-noise ratio

  Tomy Varghese;Jonathan Ophir

  183
  Citations

• Temperature dependence of ultrasonic propagation speed and attenuation in excised canine liver tissue measured using transmitted and reflected pulses.

  U. Techavipoo;T. Varghese;Q. Chen;T. A. Stiles

  165
  Citations

• Elastographic imaging of soft tissue in vivo

  Tomy Varghese;James A. Zagzebski;Udomchai Techavipoo;Quan Chen

  162
  Citations

• Two-dimensional multi-level strain estimation for discontinuous tissue.

  Hairong Shi;Tomy Varghese

  159
  Citations

• Tissue-mimicking oil-in-gelatin dispersions for use in heterogeneous elastography phantoms.

  E.L. Madsen;G.R. Frank;T.A. Krouskop;T.A. Krouskop;T. Varghese

  155
  Citations

• Direct strain estimation in elastography using spectral cross-correlation.

  T. Varghese;E.E. Konofagou;J. Ophir;S.K. Alam

  154
  Citations

• Noise reduction in elastograms using temporal stretching with multicompression averaging.

  T. Varghese;J. Ophir;I. Céspedes

  148
  Citations

• Tradeoffs in elastographic imaging.

  T. Varghese;J. Ophir;J. Ophir;E. Konofagou;E. Konofagou;F. Kallel;F. Kallel

  141
  Citations

• Transrectal quantitative shear wave elastography in the detection and characterisation of prostate cancer.

  Sarfraz Ahmad;Rui Cao;Tomy Varghese;Luc Bidaut

  140
  Citations

• Estimation of displacement vectors and strain tensors in elastography using angular insonifications

  U. Techavipoo;Q. Chen;T. Varghese;J.A. Zagzebski

  133
  Citations

• Estimating mean scatterer spacing with the frequency-smoothed spectral autocorrelation function

  T. Varghese;K.D. Donohue

  133
  Citations

• Enhancement of echo-signal correlation in elastography using temporal stretching

  T. Varghese;J. Ophir

  127
  Citations

• Elastographic measurement of the area and volume of thermal lesions resulting from radiofrequency ablation: pathologic correlation.

  Tomy Varghese;Udomchai Techavipoo;Wu Liu;James A. Zagzebski

  125
  Citations