Tomy Varghese

Publication Activity (10 Years)

Years Active: 1997-2021
Publications (10 Years): 6

Top Topics

Correlation Function

Piecewise Linear

Ultrasound Probe

Top Venues

IEEE Trans. Medical Imaging

Signal Process.

Publications

Rashid Al Mukaddim, Ashley M. Weichmann, Rachel Taylor, Timothy A. Hacker, Thomas Pier, Melissa Graham, Carol C. Mitchell, Tomy Varghese
Bayesian Regularized Strain Imaging for Assessment of Murine Cardiac Function In vivo. EMBC (2021)
Rashid Al Mukaddim, Rifat Ahmed, Tomy Varghese
Improving Minimum Variance Beamforming with Sub-Aperture Processing for Photoacoustic Imaging. EMBC (2021)
Rashid Al Mukaddim, Tomy Varghese
Improving Ultrasound Lateral Strain Estimation Accuracy using Log Compression of Regularized Correlation Function. EMBC (2020)
Nirvedh H. Meshram, Daren Jackson, Carol C. Mitchell, Stephanie M. Wilbrand, Robert J. Dempsey, Bruce P. Hermann, Tomy Varghese
Study of the Relationship Between Ultrasound Strain Indices and Cognitive Decline for Vulnerable Carotid Plaque. EMBC (2020)
Robert M. Pohlman, Tomy Varghese
. EMBC (2020)
Atul Ingle, James A. Bucklew, William A. Sethares, Tomy Varghese
Slope estimation in noisy piecewise linear functions. Signal Process. 108 (2015)
Atul Ingle, Tomy Varghese, William A. Sethares, James A. Bucklew
Stochastic piecewise linear function fitting with application to ultrasound shear wave imaging. EMBC (2014)
Atul Ingle, Tomy Varghese
Three dimensional shear wave elastographic reconstruction of ablations. EMBC (2014)
Atul Ingle, William A. Sethares, Tomy Varghese, James A. Bucklew
Piecewise linear slope estimation. ACSSC (2014)
Atul Ingle, Tomy Varghese
Three-Dimensional Sheaf of Ultrasound Planes Reconstruction (SOUPR) of Ablated Volumes. IEEE Trans. Medical Imaging 33 (8) (2014)
Xiao Wang, Daren C. Jackson, Carol C. Mitchell, Tomy Varghese, Bruce P. Hermann, Mark A. Kliewer, Robert J. Dempsey
Estimation of ultrasound strain indices in carotid plaque and correlation to cognitive dysfunction. EMBC (2014)
Nicholas Rubert, Tomy Varghese
Coherence of ultrasound radiofrequency echoes from the liver estimated using multi-taper calculation. ISBI (2013)
Atul Ingle, Tomy Varghese
A comparison of model based and direct optimization based filtering algorithms for shearwave velocity reconstruction for electrode vibration elastography. ISBI (2013)
Ryan J. DeWall, Tomy Varghese, Christopher L. Brace
Quantifying Local Stiffness Variations in Radiofrequency Ablations With Dynamic Indentation. IEEE Trans. Biomed. Eng. 59 (3) (2012)
Ryan J. DeWall, Tomy Varghese, Ernest L. Madsen
Shear Wave Velocity Imaging Using Transient Electrode Perturbation: Phantom and ex vivo Validation. IEEE Trans. Medical Imaging 30 (3) (2011)
Matthew McCormick, Nicholas Rubert, Tomy Varghese
Bayesian Regularization Applied to Ultrasound Strain Imaging. IEEE Trans. Biomed. Eng. 58 (6) (2011)
Min Rao, Tomy Varghese
Estimation of the Optimal Maximum Beam Angle and Angular Increment for Normal and Shear Strain Estimation. IEEE Trans. Biomed. Eng. 56 (3) (2009)
Jingfeng Jiang, Tomy Varghese, Christopher L. Brace, Ernest L. Madsen, Timothy J. Hall, Shyam Bharat, Maritza A. Hobson, James A. Zagzebski, Fred T. Lee Jr.
Young's Modulus Reconstruction for Radio-Frequency Ablation Electrode-Induced Displacement Fields: A Feasibility Study. IEEE Trans. Medical Imaging 28 (8) (2009)
Udomchai Techavipoo, Quan Chen, Tomy Varghese, James A. Zagzebski, Ernest L. Madsen
Spatial Angular Compounding For Ultrasound Elastography. ISBI (2004)
Udomchai Techavipoo, Quan Chen, Tomy Varghese, James A. Zagzebski
Estimation of displacement vectors and strain tensors in elastography using angular insonifications. IEEE Trans. Medical Imaging 23 (12) (2004)
Jonathan Ophir, Faouzi Kallel, Tomy Varghese, Michel Bertrand, Ignacio Céspedes, Hari Ponnekanti
Elastography: A systems approach. Int. J. Imaging Syst. Technol. 8 (1) (1997)