Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6730036 | Ultrasonic imaging to detect coronary artery stenosis at rest | Patrick G. Rafter, Sanjiv Kaul, Kevin Wei, George Brock-Fisher | 2004-05-04 |
| 6689064 | Ultrasound clutter filter | Richard A. Hager, David W. Clark, Karl Thiele | 2004-02-10 |
| 5800357 | Ultrasound doppler power imaging system for distinguishing tissue blood flow from chamber blood flow | Patrick G. Rafter | 1998-09-01 |
| 5669386 | Ultrasonic flow measurement system employing cross-correlation of baseband reflection data | Karl Thiele, Richard A. Hager, David W. Clark | 1997-09-23 |
| 5515852 | Method and apparatus for a detection strength spatial filter in an ultrasound imaging system | Sydney M. Karp, Raymond A. Beaudin | 1996-05-14 |