Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8902097 | Non-linear data acquisition | Matthew Francis Bieniosek, Hans J. Weedon, Martin Choquette | 2014-12-02 |
| 8824628 | Method of and apparatus for continuous wave tomosynthesis using photon counting | Sorin Marcovici, Wei Zhao, Jonathan Greenspan, Luc Laperriere, Olivier Tousignant | 2014-09-02 |
| 8477901 | Method of and apparatus for continuous wave tomosynthesis using photon counting | Sorin Marcovici, Wei Zhao, Jonathan Greenspan, Luc Laperriere, Olivier Tousignant | 2013-07-02 |
| 7230555 | Sigma delta converter with flying capacitor input | Hans J. Weedon | 2007-06-12 |
| 7113120 | Charge transfer system and method | Hans J. Weedon | 2006-09-26 |
| 6996286 | Sweeping spatial filter system and method | — | 2006-02-07 |
| 6934355 | Method of and system for decreasing x-ray exposure times in full field digital mammography | Oscar Khutoryansky | 2005-08-23 |
| 6823086 | Adaptive spatial filter | — | 2004-11-23 |
| 6678350 | Method of and system for improving the signal to noise characteristics of images from a digital X-ray detector receiving bi-chromatic X-ray energy | James Coffin | 2004-01-13 |
| 5991358 | Data acquisition system for generating accurate projection data in a CT scanner | Hans J. Weedon, Douglas Abraham | 1999-11-23 |
| 5935070 | Method and apparatus for delaying ultrasound signals | Louis Poulo | 1999-08-10 |
| 5905692 | Digital ultrasound beamformer | Michael Peter Lachmayr, Louis Poulo | 1999-05-18 |
| 5841829 | Optimal channel filter for CT system with wobbling focal spot | Hans J. Weedon | 1998-11-24 |
| 5815418 | Continuous self-calibrating data acquistion system | Roger Finch | 1998-09-29 |
| 5740805 | Ultrasound beam softening compensation system | William M. Wong | 1998-04-21 |
| 5734288 | Apparatus for and method of autozeroing the output of a charge-to-voltage converter | Hans J. Weedon, Roger Finch | 1998-03-31 |
| 5220203 | Variable pulse width precision pulse generator | Richard H. McMorrow, Jr., Hans J. Weedon | 1993-06-15 |
| 5138552 | Data acquisition system using non-linear digitization intervals | Hans J. Weedon | 1992-08-11 |
| 5034813 | System for signal digitization by spaced interval sampling | Alexander Kolchinsky, Richard H. McMorrow, Jr., Jeremy L. Muller, Hans J. Weedon | 1991-07-23 |
| 5031132 | Circuit for convolving a set of digital data | — | 1991-07-09 |
| 4984286 | Spatial filter system | — | 1991-01-08 |
| 4573035 | Digital x-ray system | — | 1986-02-25 |
| 4569028 | Adaptive digitizer circuit for information processing system | Bernard M. Gordon, Hans J. Weedon | 1986-02-04 |
| 4458267 | Digital x-ray system | — | 1984-07-03 |