Issued Patents All Time
Showing 26–33 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6283919 | Ultrasonic diagnostic imaging with blended tissue harmonic signals | David N. Roundhill, Jeffry E. Powers | 2001-09-04 |
| 6251074 | Ultrasonic tissue harmonic imaging | Jeffry E. Powers, Peter N. Burns, David N. Roundhill, Juin-Jet Hwang, Jeremy Wiggins | 2001-06-26 |
| 6186950 | Ultrasonic pulse inversion harmonic separation with reduced motional effects | Jeffry E. Powers | 2001-02-13 |
| 6171246 | Realtime ultrasonic imaging of perfusion using ultrasonic contrast agents | Jeffry E. Powers, Matthew Bruce, Danny Skyba | 2001-01-09 |
| 5980457 | Ultrasonic transmit pulses for nonlinear ultrasonic imaging | — | 1999-11-09 |
| 5908389 | Ultrasonic diagnostic imaging of harmonic frequencies with speckle reduction processing | David N. Roundhill | 1999-06-01 |
| 5879303 | Ultrasonic diagnostic imaging of response frequency differing from transmit frequency | Jeffry E. Powers, Peter N. Burns, David N. Roundhill, Juin-Jet Hwang | 1999-03-09 |
| 5833613 | Ultrasonic diagnostic imaging with contrast agents | Matthew Bruce, Jeffry E. Powers | 1998-11-10 |