Patents

2004

  • Tomy Varghese , C.S. Breburda, J.A. Zagzebski, P.S. Rahko, Method and Apparatus for Cardiac Elastography, Patent No. US 6,749,571 B2, June 15, 2004. Licensed 2015. Download/ View PDF Format (502 KB)

2007

  • Tomy Varghese , J.A. Zagzebski, U. Techavipoo and Q. Chen, Elastographic Imaging of In-vivo soft tissue. US patent No. 7,166,075, January 23, 2007. Download/ View PDF Format (728 KB)
  • Tomy Varghese , M.A. Kliewer, J.A. Zagzebski, Method and apparatus for imaging the cervix and uterine wall, US Patent No. 7,297,116, 2007, Licensed 2012. Download/ View PDF Format (801 KB)
  • J.A.Zagzebski, Tomy Varghese , A. Gerig, Parametric Ultrasound Imaging Using Angular Compounding. US patent No.7,275,439, 2007.Licensed 2012. Download/ View PDF Format (770 KB)

2008

  • Tomy Varghese , U. Techavipoo, Q. Chen, and J.A. Zagzebski, "Ultrasonic elastography providing axial, orthogonal, and shear strain", US PatentNo. 7,331,926 B2, February 19, 2008. Licensed 2012. Download/ View PDF Format (728 KB)

2009

  • James A. Zagzebski, Tomy Varghese , "Ultrasonic elastography with angular compounding", US Patent No. 7,601,122, October 13, 2009. Licensed 2012. Download/ View PDF Format (701 KB)
  • Tomy Varghese , H. Shi, H. Chen, "High resolution elastography using two step strain estimation strain", US Patent No. 7,632,230, December 15, 2009. Download/ View PDF Format (728 KB)

2012

  • Tomy Varghese , S. Bharat, "Improved method and apparatus for monitoring tissue ablation in minimally invasive tumor treatment", WARF: P09030 US, US Patent No. 8,328,726, December 11, 2012. Download/ View PDF Format (728 KB)

2013

2018

  • Tomy Varghese , Atul N. Ingle, “Method and Apparatus for Rapid Acquisition of Elasticity Data in Three Dimensions”, WARF: P130117 US01, US Patent No. . Download/ View PDF Format (728 KB)

Pending





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