Varghese T - Search Results

1

Noise analysis and improvement of displacement vector estimation from angular displacements.

Chen H, Varghese T. Chen H, et al. Among authors: varghese t. Med Phys. 2008 May;35(5):2007-17. doi: 10.1118/1.2905024. Med Phys. 2008. PMID: 18561677 Free PMC article.

2

Experimental corroboration of the nonstationary strain estimation errors in elastography.

Varghese T, Ophir J. Varghese T, et al. Ultrasound Med Biol. 2001 Dec;27(12):1677-82. doi: 10.1016/s0301-5629(01)00472-0. Ultrasound Med Biol. 2001. PMID: 11839412

3

Statistics of ultrasonic scatterer size estimation with a reference phantom.

Gerig A, Zagzebski J, Varghese T. Gerig A, et al. Among authors: varghese t. J Acoust Soc Am. 2003 Jun;113(6):3430-7. doi: 10.1121/1.1568945. J Acoust Soc Am. 2003. PMID: 12822813

4

Ultrasound attenuation imaging using compound acquisition and processing.

Tu H, Varghese T, Madsen EL, Chen Q, Zagzebski JA. Tu H, et al. Among authors: varghese t. Ultrason Imaging. 2003 Oct;25(4):245-61. doi: 10.1177/016173460302500403. Ultrason Imaging. 2003. PMID: 15074512

5

Wavelet denoising of displacement estimates in elastography.

Techavipoo U, Varghese T. Techavipoo U, et al. Among authors: varghese t. Ultrasound Med Biol. 2004 Apr;30(4):477-91. doi: 10.1016/j.ultrasmedbio.2003.11.010. Ultrasound Med Biol. 2004. PMID: 15121250

6

Semiautomated thermal lesion segmentation for three-dimensional elastographic imaging.

Techavipoo U, Varghese T, Zagzebski JA, Chen Q, Liu W. Techavipoo U, et al. Among authors: varghese t. Ultrasound Med Biol. 2004 May;30(5):655-64. doi: 10.1016/j.ultrasmedbio.2004.01.002. Ultrasound Med Biol. 2004. PMID: 15183232

7

Noise reduction using spatial-angular compounding for elastography.

Techavipoo U, Chen Q, Varghese T, Zagzebski JA, Madsen EL. Techavipoo U, et al. Among authors: varghese t. IEEE Trans Ultrason Ferroelectr Freq Control. 2004 May;51(5):510-20. IEEE Trans Ultrason Ferroelectr Freq Control. 2004. PMID: 15217229

8

Improved parametric imaging of scatterer size estimates using angular compounding.

Gerig AL, Varghese T, Zagzebski JA. Gerig AL, et al. Among authors: varghese t. IEEE Trans Ultrason Ferroelectr Freq Control. 2004 Jun;51(6):708-15. IEEE Trans Ultrason Ferroelectr Freq Control. 2004. PMID: 15244284

9

Elastographic versus x-ray CT imaging of radio frequency ablation coagulations: an in vitro study.

Liu W, Techavipoo U, Varghese T, Zagzebski JA, Chen Q, Lee FT Jr. Liu W, et al. Among authors: varghese t. Med Phys. 2004 Jun;31(6):1322-32. doi: 10.1118/1.1738963. Med Phys. 2004. PMID: 15259635

10

Viscoelastic characterization of in vitro canine tissue.

Kiss MZ, Varghese T, Hall TJ. Kiss MZ, et al. Among authors: varghese t. Phys Med Biol. 2004 Sep 21;49(18):4207-18. doi: 10.1088/0031-9155/49/18/002. Phys Med Biol. 2004. PMID: 15509061 Free PMC article.

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