Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7905148 | Method for imaging strain of a target body | Raffaella Righetti | 2011-03-15 |
| 7779692 | Method for estimating strain, strain ratios and displacements in a target body | Raffaella Righetti | 2010-08-24 |
| 6687625 | Method and apparatus for feature tracking strain estimation for elastography | Seshadri Srinivasan | 2004-02-03 |
| 6494834 | Power spectral strain estimators in elastography | Elisa E. Konofagou | 2002-12-17 |
| 6270459 | Method for estimating and imaging of transverse displacements, transverse strains and strain ratios | Elisa E. Konofagou | 2001-08-07 |
| 5474070 | Method and apparatus for elastographic measurement and imaging | Ignacio Cespedes | 1995-12-12 |
| 5293870 | Method and apparatus for elastographic measurement and imaging | Ignacio Cespedes, Hari Ponnekanti | 1994-03-15 |
| 5247937 | Transaxial compression technique for sound velocity estimation | Youseph Yazdi | 1993-09-28 |
| 5178147 | Method and apparatus for elastographic measurement and imaging | Ignacio Cespedes, Hari Ponnekanti | 1993-01-12 |
| 5143070 | Transaxial compression technique for sound velocity estimation | Youseph Yazdi | 1992-09-01 |
| 5107837 | Method and apparatus for measurement and imaging of tissue compressibility or compliance | Youseph Yazdi | 1992-04-28 |
| 4993416 | System for ultrasonic pan focal imaging and axial beam translation | — | 1991-02-19 |
| 4878500 | Multi-beam tracking for angle error correction in speed of sound estimations | David Shattuck | 1989-11-07 |
| 4807635 | Pulse centroid echo method and apparatus for enhanced sound velocity estimation in vivo | — | 1989-02-28 |
| 4777958 | Method for enhancing the accuracy of in vivo sound velocity estimation | — | 1988-10-18 |
| 4669482 | Pulse echo method and apparatus for sound velocity estimation in vivo | — | 1987-06-02 |
| 4406153 | Ultrasonic beam characterization device | Nabil F. Maklad, Paul Jaeger | 1983-09-27 |
| 4389893 | Precision ultrasound attenuation measurement | Nabil F. Maklad | 1983-06-28 |
| 4286455 | Ultrasound phantom | Nabil F. Maklad, Paul Jaeger | 1981-09-01 |