Issued Patents All Time
Showing 26–38 of 38 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7087022 | 3D ultrasound-based instrument for non-invasive measurement of amniotic fluid volume | Vikram Chalana, Stephen Dudycha | 2006-08-08 |
| 7041059 | 3D ultrasound-based instrument for non-invasive measurement of amniotic fluid volume | Vikram Chalana, Stephen Dudycha | 2006-05-09 |
| 7004904 | Image enhancement and segmentation of structures in 3D ultrasound images for volume measurements | Vikram Chalana, Stephen Dudycha | 2006-02-28 |
| 6905468 | Three-dimensional system for abdominal aortic aneurysm evaluation | Jongtae Yuk, William Barnard | 2005-06-14 |
| 6884217 | System for aiming ultrasonic bladder instruments | William Barnard | 2005-04-26 |
| 6773406 | Non-invasive surrogate bladder pressure indication system | — | 2004-08-10 |
| 6569097 | System for remote evaluation of ultrasound information obtained by a programmed application-specific data collection device | William Barnard, Eric J. Haugaard | 2003-05-27 |
| 6406431 | System for imaging the bladder during voiding | William Barnard, Andrew Lundberg | 2002-06-18 |
| 6402704 | Prothrombin test apparatus for home use | — | 2002-06-11 |
| 5738097 | Vector Doppler system for stroke screening | Kirk Beach, William Barnard | 1998-04-14 |
| 5592941 | Apparatus and method for non-invasively detecting urinary tract infection using ultrasound | — | 1997-01-14 |
| 5235985 | Automatic bladder scanning apparatus | William Barnard, Steven Bi | 1993-08-17 |
| 5043655 | Current sensing buffer for digital signal line testing | John M. Anholm, Jr. | 1991-08-27 |