| 8100584 |
Voltage measurement in an imaging system |
Ariel Friedlander, Thomas L. Toth |
2012-01-24 |
$23,420,000 |
| 7593502 |
Methods and apparatus for fast rotation speed scanners |
Jason Stuart Katcha, Bruce Dunham, Robert F. Senzig, Thomas L. Toth, David M. Hoffman +2 more |
2009-09-22 |
$112,565,000 |
| 7522705 |
Power handling methods and apparatus |
Jason Stuart Katcha |
2009-04-21 |
$48,916,000 |
| 7447297 |
X-ray source focal spot deflection methods and apparatus |
Bruce Dunham |
2008-11-04 |
$111,811,000 |
| 7409043 |
Method and apparatus to control radiation tube focal spot size |
Bruce Dunham, Sergio Lemaitre |
2008-08-05 |
$80,732,000 |
| 7197113 |
Contactless power transfer system |
Jason Stuart Katcha |
2007-03-27 |
$52,235,000 |
| 7110488 |
X-ray generator and slip ring for a CT system |
Jason Stuart Katcha |
2006-09-19 |
$51,452,000 |
| 7107189 |
Method and apparatus for associating a field replaceable unit with a medical diagnostic system and recording operational data |
Brian D. Lounsberry, Stephen W. Gravelle, Michael Solomon Idelchik, James S. Shepard |
2006-09-12 |
$37,301,000 |
| 7054411 |
Multichannel contactless power transfer system for a computed tomography system |
Jason Stuart Katcha, Marcela Alejandra Gonzalez, Phil E. Pearson, Jr. |
2006-05-30 |
$23,397,000 |
| 6990172 |
Method and apparatus to determine tube current modulation profile for radiographic imaging |
Thomas L. Toth, Steven J. Woloschek |
2006-01-24 |
$35,297,000 |
| 6975698 |
X-ray generator and slip ring for a CT system |
Jason Stuart Katcha |
2005-12-13 |
$45,952,000 |
| 6836529 |
Method and apparatus of CT imaging with voltage modulation |
Jianying Li, Steven J. Woloschek, Thomas L. Toth |
2004-12-28 |
$82,529,000 |
| 6574518 |
Method and apparatus for communicating operational data for a system unit in a medical diagnostic system |
Brian D. Lounsberry, Stephen W. Gravelle, Michael Solomon Idelchik, James S. Shepard |
2003-06-03 |
$63,671,000 |
| 6466645 |
Methods and apparatus for tube-spit correction |
Jiang Hsieh, Clarence L. Gordon, III, Joseph L. Block |
2002-10-15 |
$36,016,000 |
| 6424159 |
Methods and apparatus for monitoring contact slipring disconnections |
Michael Jansen |
2002-07-23 |
$57,337,000 |
| 6412980 |
Method and apparatus for configuring and monitoring a system unit in a medical diagnostic system |
Brian D. Lounsberry, Stephen W. Gravelle, Michael Solomon Idelchik, James S. Shepard |
2002-07-02 |
$37,392,000 |
| 6325540 |
Method and apparatus for remotely configuring and servicing a field replaceable unit in a medical diagnostic system |
Brian D. Lounsberry, Stephen W. Gravelle, Michael Solomon Idelchik, James S. Shepard |
2001-12-04 |
$105,237,000 |
| 6215850 |
X-ray beam control for an imaging system |
James A. Blake, Alexander M. Blok |
2001-04-10 |
$111,168,000 |
| 5761257 |
Normalizing projection data in a computed tomography system |
Thomas L. Toth |
1998-06-02 |
$38,889,000 |
| 5621781 |
X-ray tube |
James A. Blake, Steven D. Hansen |
1997-04-15 |
$49,194,000 |
| 5485494 |
Modulation of X-ray tube current during CT scanning |
Kenneth R. Williams, Herbert K. Koehl |
1996-01-16 |
$24,896,000 |
| 5450462 |
Modulation of x-ray tube current during CT scanning with modulation limit |
Thomas L. Toth |
1995-09-12 |
$55,082,000 |
| 5420781 |
High voltage sensing circuit for an X-ray tube power supply |
— |
1995-05-30 |
$21,179,000 |
| 5400385 |
High voltage power supply for an X-ray tube |
James A. Blake, Michael Wu |
1995-03-21 |
$14,137,000 |
| 5339348 |
X-ray tube rotor controller using the main high voltage inverters for acceleration |
William F. Wirth |
1994-08-16 |
$16,426,000 |
