| 10082549 |
System and method for cooling a magnetic resonance imaging device |
Mark Derakhshan |
2018-09-25 |
$20,596,000 |
| 10042015 |
Dual-purpose displacer system and method |
Dogan Celik, Mark Derakhshan, Peter Jarvis, Stuart Paul Feltham |
2018-08-07 |
$24,008,000 |
| 9874618 |
Control system and method for a superconducting magnet |
Longzhi Jiang, Mark Derakhshan, Edwin L. Legall |
2018-01-23 |
$32,427,000 |
| 9575149 |
System and method for cooling a magnetic resonance imaging device |
Mark Derakhshan |
2017-02-21 |
$17,007,000 |
| 8793991 |
Displacer and superconducting magnet |
Gregory Citver, William Louis Einziger |
2014-08-05 |
$16,035,000 |
| 8729894 |
System and method for operating a magnetic resonance imaging system during ramping |
Timothy James Hollis |
2014-05-20 |
$11,321,000 |
| 8694065 |
Cryogenic cooling system with wicking structure |
Hendrik Pieter Jacobus de Bock, Jalal Hunain Zia, Ernst Wolfgang Stautner, Tao Deng, Longzhi Jiang +5 more |
2014-04-08 |
$18,461,000 |
| 8604793 |
Superconducting magnet having cold iron shimming capability |
Weijun Shen, Zhenyu Zhang |
2013-12-10 |
$26,327,000 |
| 8542015 |
Apparatus and method for protecting a magnetic resonance imaging magnet during quench |
Weijun Shen, Jian-She Wang |
2013-09-24 |
$19,941,000 |
| 8415952 |
Superconducting magnet coil interface and method providing coil stability |
— |
2013-04-09 |
$23,374,000 |
| 8314615 |
Apparatus and method to improve magnet stability in an MRI system |
Longzhi Jiang, John Scaturro, Jr., William Louis Einziger, Robbi L. McDonald, Xiaoxue Diao |
2012-11-20 |
$23,842,000 |
| 7576542 |
System and apparatus for providing electrical and cooling interconnections in a magnetic resonance imaging (MRI) system |
— |
2009-08-18 |
$49,912,000 |
| 7498810 |
Systems, methods and apparatus for specialized magnetic resonance imaging with dual-access conical bore |
Peter Jarvis |
2009-03-03 |
$26,509,000 |
| 7489131 |
System and apparatus for direct cooling of gradient coils |
— |
2009-02-10 |
$38,566,000 |
| 7439836 |
Magnetic field generating apparatus for magnetic resonance imaging |
Michael Sellers, Timothy John Havens |
2008-10-21 |
$75,307,000 |
| 7414401 |
System and method for shielded dynamic shimming in an MRI scanner |
— |
2008-08-19 |
$39,560,000 |
| 7295012 |
Methods and apparatus for MRI shim elements |
— |
2007-11-13 |
$51,820,000 |
| 7276997 |
Apparatus for positioning a non-imaged extremity during a magnetic imaging process |
Rory Warner |
2007-10-02 |
$69,869,000 |
| 7224167 |
Magnetic field generating apparatus and method for magnetic resonance imaging |
Peter Jarvis |
2007-05-29 |
$81,931,000 |
| 6570475 |
Split type magnetic resonance imaging magnet |
Robert Wilcox, A. Kamal Kalafala, Leo Blecher |
2003-05-27 |
$2,926,000 |
| 6525536 |
Compact gradient coil assembly for MRI apparatus |
Constantinos Minas, Ahmed K. Kalafala |
2003-02-25 |
$2,999,000 |
