| Ultrasound monitoring of temperature change during radiofrequency ablation: preliminary in-vivo results T Varghese, JA Zagzebski, Q Chen, U Techavipoo, G Frank, C Johnson, ... Ultrasound in medicine & biology 28 (3), 321-329, 2002 | 182 | 2002 |
| 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, TA Stiles, JA Zagzebski, GR Frank The Journal of the Acoustical Society of America 115 (6), 2859-2865, 2004 | 161 | 2004 |
| Elastographic imaging of in vivo soft tissue T Varghese, JA Zagzebski, U Techavipoo, Q Chen US Patent 20,030,171,672, 2003 | 158* | 2003 |
| Estimation of displacement vectors and strain tensors in elastography using angular insonifications U Techavipoo, Q Chen, T Varghese, JA Zagzebski IEEE transactions on medical imaging 23 (12), 1479-1489, 2004 | 138 | 2004 |
| Elastographic measurement of the area and volume of thermal lesions resulting from radiofrequency ablation: Pathologic correlation T Varghese, U Techavipoo, W Liu, J Zagzebski, Q Chen, G Frank, F Lee Jr American Journal of Roentgenology 181, 701-707, 2003 | 120 | 2003 |
| Monitoring stiffness changes in lesions after radiofrequency ablation at different temperatures and durations of ablation S Bharat, U Techavipoo, MZ Kiss, W Liu, T Varghese Ultrasound in medicine & biology 31 (3), 415-422, 2005 | 94 | 2005 |
| Impact of gas bubbles generated during interstitial ablation on elastographic depiction of in vitro thermal lesions T Varghese, U Techavipoo, JA Zagzebski, FT Lee Jr Journal of ultrasound in medicine 23 (4), 535-544, 2004 | 55 | 2004 |
| Temperature dependence of ultrasonic propagation speed and attenuation in canine tissue U Techavipoo, T Varghese, JA Zagzebski, T Stiles, G Frank Ultrasonic imaging 24 (4), 246-260, 2002 | 53 | 2002 |
| Ultrasonic elastography providing axial, orthogonal, and shear strain T Varghese, U Techavipoo, Q Chen, JA Zagzebski US Patent 7,331,926, 2008 | 52 | 2008 |
| Wavelet denoising of displacement estimates in elastography U Techavipoo, T Varghese Ultrasound in medicine & biology 30 (4), 477-491, 2004 | 50 | 2004 |
| Improvements in elastographic contrast-to-noise ratio using spatial-angular compounding U Techavipoo, T Varghese Ultrasound in medicine & biology 31 (4), 529-536, 2005 | 44 | 2005 |
| Segmentation of elastographic images using a coarse-to-fine active contour model W Liu, JA Zagzebski, T Varghese, CR Dyer, U Techavipoo, TJ Hall Ultrasound in medicine & biology 32 (3), 397-408, 2006 | 38 | 2006 |
| Elastographic versus x‐ray CT imaging of radio frequency ablation coagulations: An in vitro study W Liu, U Techavipoo, T Varghese, JA Zagzebski, Q Chen, FT Lee Jr Medical Physics 31 (6), 1322-1332, 2004 | 32 | 2004 |
| Toward a practical protocol for human optic nerve DTI with EPI geometric distortion correction U Techavipoo, AF Okai, J Lackey, J Shi, MA Dresner, TP Leist, S Lai Journal of Magnetic Resonance Imaging: An Official Journal of the …, 2009 | 28 | 2009 |
| Correlation of RF signals during angular compounding Q Chen, AL Gerig, U Techavipoo, JA Zagzebski, T Varghese IEEE transactions on ultrasonics, ferroelectrics, and frequency control 52 …, 2005 | 25 | 2005 |
| Ultrasonic noninvasive temperature estimation using echoshift gradient maps: simulation results U Techavipoo, Q Chen, T Varghese Ultrasonic imaging 27 (3), 166-180, 2005 | 22 | 2005 |
| Semiautomated thermal lesion segmentation for three-dimensional elastographic imaging U Techavipoo, T Varghese, JA Zagzebski, Q Chen, W Liu Ultrasound in medicine & biology 30 (5), 655-664, 2004 | 18 | 2004 |
| Phase labeling using sensitivity encoding: data acquisition and image reconstruction for geometric distortion correction in epi U Techavipoo, TP Leist, S Lai US Patent App. 12/990,686, 2011 | 15 | 2011 |
| Improvements in ultrasound elastography using dynamic focusing D Lertsilp, S Umchid, U Techavipoo, P Thajchayapong The 4th 2011 Biomedical Engineering International Conference, 225-228, 2012 | 13 | 2012 |
| An ultrasound image despeckling approach based on principle component analysis JF Al-Asad, AM Reza, U Techavipoo International Journal of Image Processing (IJIP) 8 (4), 156-177, 2014 | 11 | 2014 |
Tomy VargheseProfessor, University of Wisconsin-MadisonПотвърден имейл адрес: wisc.edu
