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- Publications
- Influence
Speckle tracking methods for ultrasonic elasticity imaging using short-time correlation
- M. Lubinski, S. Emelianov, M. O'Donnell
- Mathematics, Medicine
- IEEE Transactions on Ultrasonics, Ferroelectrics…
- 1999
In ultrasound elasticity imaging, strain decorrelation is a major source of error in displacements estimated using correlation techniques. This error can be significantly decreased by reducing the… Expand
Lateral displacement estimation using tissue incompressibility
- M. Lubinski, S. Emelianov, K. R. Raghavan, A. Yagle, A. R. Skovoroda, M. O'Donnell
- Materials Science
- IEEE Transactions on Ultrasonics, Ferroelectrics…
- 1 March 1996
Using the incompressibility property of soft tissue, lateral displacements can be reconstructed from axial strain measurements. Results of simulations and experiments on gelatin-based tissue… Expand
Theoretical analysis and verification of ultrasound displacement and strain imaging
- A. R. Skovoroda, S. Emelianov, M. Lubinski, A. Sarvazyan, M. O'Donnell
- Materials Science
- IEEE Transactions on Ultrasonics, Ferroelectrics…
- 1 May 1994
Evaluation of internal displacement and strain distributions in tissue under externally applied forces is a necessary step in elasticity imaging. To obtain a quantitative image of the elastic… Expand
Adaptive strain estimation using retrospective processing [medical US elasticity imaging]
- M. Lubinski, S. Emelianov, M. O'Donnell
- Materials Science, Medicine
- IEEE Transactions on Ultrasonics, Ferroelectrics…
- 1999
Because errors in displacement and strain estimates depend on the magnitude of the induced strain, the strain signal-to-noise ratio (SNR) will be a function of the applied deformation. If deformation… Expand
Quantitative elasticity imaging
- M. O'Donnell, S. Emelianov, A. R. Skovoroda, M. Lubinski, W. Weitzel, R. Wiggins
- Materials Science
- 31 October 1993
Quantitative elasticity imaging is investigated for a wide range of gel-based, tissue equivalent phantoms and excised tissue specimens. To do this, strain imaging methods have been developed for very… Expand
Elasticity imaging for early detection of renal pathology.
- S. Emelianov, M. Lubinski, W. Weitzel, R. Wiggins, A. R. Skovoroda, M. O'Donnell
- Medicine
- Ultrasound in medicine & biology
- 1995
Early detection of renal pathology may be possible with elasticity imaging. This hypothesis was experimentally tested by quantitatively imaging internal mechanical strain due to surface deformations… Expand
An elasticity microscope. Part I: Methods
- N. Cohn, S. Emelianov, M. Lubinski, M. O'Donnell
- Materials Science
- IEEE Transactions on Ultrasonics, Ferroelectrics…
- 1 November 1997
An elasticity microscope images tissue stiffness at fine resolution. Possible applications include dermatology, ophthalmology, pathology, and tissue engineering. In addition, if the resolution… Expand
Reconstructive Elasticity Imaging
- S. Emelianov, A. R. Skovoroda, M. Lubinski, M. O'Donnell
- Materials Science
- 1995
Changes in soft tissue elasticity are usually related to some abnormal, pathological process. Because the Young’s modulus can differ by orders of magnitude between soft tissues,l there has been… Expand
Reconstructive Ultrasound Elasticity Imaging for Renal Transplant Diagnosis: Kidney Ex Vivo Results
- S. Emelianov, M. Lubinski, +4 authors M. O'Donnell
- Medicine
- Ultrasonic imaging
- 1 July 2000
It may be possible to diagnose and monitor scarring, inflammation and edema in transplant kidney using reconstructive ultrasound elasticity imaging. Kidney elasticity is expected to change… Expand
Non-linear tissue elasticity: adaptive elasticity imaging for large deformations
- S. Emelianov, R.Q. Erkamp, M. Lubinski, A. R. Skovoroda, M. O'Donnell
- Computer Science
- IEEE Ultrasonics Symposium. Proceedings (Cat. No…
- 1 December 1998
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