Issued Patents All Time
Showing 1–25 of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9169440 | Method of using waste hot rock transfer to thermally conjoin disparate carbonaceous-rich process streams | — | 2015-10-27 |
| 7507884 | Textured sound generating panels having increased efficiency in converting vibrational energy to sound waves | — | 2009-03-24 |
| 7409035 | Phantom for improving coronary calcium scoring consistency | Leon Kaufman | 2008-08-05 |
| 7127096 | Method and software for improving coronary calcium scoring consistency | Leon Kaufman | 2006-10-24 |
| 6493572 | Inherently de-coupled sandwiched solenoidal array coil | Sunyu Su, Leon Kaufman, Mitsuaki Arakawa | 2002-12-10 |
| 6377836 | RF coil array for vertical field MRI | Mitsuaki Arakawa, Leon Kaufman, James V. Reveaux | 2002-04-23 |
| 6147492 | Quantitative MR imaging of water and fat using a quadruple-echo sequence | Weiguo Zhang | 2000-11-14 |
| 6011393 | Self-supporting RF coil for MRI | Leon Kaufman | 2000-01-04 |
| 5954598 | Baseball aiming trainer and method for use | — | 1999-09-21 |
| 5799653 | Magnetic resonance imaging apparatus with decreased patient claustrophobia and increased access to patient | — | 1998-09-01 |
| 5706575 | Method of making eddy current-less pole tips for MRI magnets | Leon Kaufman | 1998-01-13 |
| 5670881 | Discrete step remotely adjustable matching circuit for MRI RF coils | Mitsuaki Arakawa, John Van Heteren, Leon Kaufman, Einar Tapio | 1997-09-23 |
| 5663645 | Spatially orthogonal rectangular coil pair suitable for vertical magnetic field MRI system | Leon Kaufman, Barry M. McCarten, Stephen Krasnor, William Lu, Mitsuaki Arakawa +1 more | 1997-09-02 |
| 5629624 | Switched field magnetic resonance imaging | Lawrence E. Crooks, Leon Kaufman | 1997-05-13 |
| 5572129 | RF shield for gradient coil | — | 1996-11-05 |
| 5517121 | MRI system with side-access to an image volume located within a two-column main magnet | Leon Kaufman, Jianhua Li, Bruce C. Breneman | 1996-05-14 |
| 5490509 | Method and apparatus for MRI using selectively shaped image volume of homogeneous NMR polarizing field | Leon Kaufman | 1996-02-13 |
| 5386191 | RF coil providing reduced obstruction access to image volume in transverse magnet MRI system | Barry M. McCarten, Mitsuaki Arakawa, Leon Kaufman | 1995-01-31 |
| 5317297 | MRI magnet with robust laminated magnetic circuit member and method of making same | Leon Kaufman, Shigemasu Okada, Shigeo Hashimoto | 1994-05-31 |
| 5307015 | NMR relaxometry using variable initial flip angle | Leon Kaufman | 1994-04-26 |
| 5304932 | Apparatus and method for shielding MRI RF antennae from the effect of surrounding objects | — | 1994-04-19 |
| 5281913 | NMR relaxometry using fixed RF frequency band | Leon Kaufman | 1994-01-25 |
| 5250901 | Open architecture iron core electromagnet for MRI using superconductive winding | Leon Kaufman | 1993-10-05 |
| 5245286 | Apparatus and method for stabilizing the background magnetic field during MRI | David M. Goldhaber | 1993-09-14 |
| 5235279 | MRI using auxiliary insert gradient coil to produce intense auxiliary magnetic gradient pulses | Leon Kaufman, Hector E. Avram | 1993-08-10 |