Issued Patents All Time
Showing 26–40 of 40 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6234967 | Ultrasonic diagnostic imaging systems with power modulation for contrast and harmonic imaging | — | 2001-05-22 |
| 6186950 | Ultrasonic pulse inversion harmonic separation with reduced motional effects | Michalakis Averkiou | 2001-02-13 |
| 6171246 | Realtime ultrasonic imaging of perfusion using ultrasonic contrast agents | Michalakis Averkiou, Matthew Bruce, Danny Skyba | 2001-01-09 |
| 5879303 | Ultrasonic diagnostic imaging of response frequency differing from transmit frequency | Michalakis Averkiou, Peter N. Burns, David N. Roundhill, Juin-Jet Hwang | 1999-03-09 |
| 5833613 | Ultrasonic diagnostic imaging with contrast agents | Michalakis Averkiou, Matthew Bruce | 1998-11-10 |
| 5456257 | Ultrasonic detection of contrast agents | Keith William Johnson | 1995-10-10 |
| 5386830 | Ultrasonic pulsed doppler flow measurement system with two dimensional autocorrelation processing | Thanasis Loupas | 1995-02-07 |
| 5215094 | Ultrasonic flow velocity imaging systems with velocity image presistence | Donn D. Franklin | 1993-06-01 |
| 5197477 | Ultrasonic Doppler flow measurement system with tissue motion discrimination | Roy B. Peterson | 1993-03-30 |
| 5099847 | High frame rate ultrasound system | Ronald Elvin Daigle, Clifford R. Cooley | 1992-03-31 |
| 5095910 | Ultrasonic imaging of biopsy needle | — | 1992-03-17 |
| 4887246 | Ultrasonic apparatus, system and method | James M. Hossack, John K. Billings | 1989-12-12 |
| 4817618 | Range-continuity anti-aliasing | Philip DesJardins | 1989-04-04 |
| 4607642 | Unaliased quadrature audio synthesizer | — | 1986-08-26 |
| 4534357 | Multiple demodulation frequency Doppler | — | 1985-08-13 |