Issued Patents All Time
Showing 26–35 of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6413221 | Ultrasonic system and method employing variable filtering of echo return signals | — | 2002-07-02 |
| 6398732 | Acoustic border detection using power modulation | David Prater | 2002-06-04 |
| 6361498 | Contrast agent imaging with suppression of nonlinear tissue response | — | 2002-03-26 |
| 6319204 | Ultrasonic method for indicating a rate of perfusion | McKee Dunn Poland | 2001-11-20 |
| 6217516 | System and method for configuring the locus of focal points of ultrasound beams | McKee Dunn Poland | 2001-04-17 |
| 6213946 | Methods and apparatus for speckle reduction by orthogonal pulse compounding in medical ultrasound imaging | — | 2001-04-10 |
| 6077225 | Ultrasound method for enhancing image presentation when contrast agents are used | — | 2000-06-20 |
| 5738098 | Multi-focus ultrasound lens | Gregory G. Vogel | 1998-04-14 |
| 5577505 | Means for increasing sensitivity in non-linear ultrasound imaging systems | McKee Dunn Poland, Patrick G. Rafter | 1996-11-26 |
| 4926872 | Ultrasonic transducer system and method for the operation thereof | Paul R. Kranz, James R. Mniece, Karl Thiele, Bernard Joseph Savord, Richard B. Smith | 1990-05-22 |