Issued Patents All Time
Showing 25 most recent of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10837360 | System for energy storage and recovery | — | 2020-11-17 |
| 8942945 | System and method for prospective correction of high order eddy-current-induced distortion in diffusion-weighted echo planar imaging | Dan Xu, Kevin F. King, Bruce D. Collick | 2015-01-27 |
| 8115485 | Method and apparatus for interactively setting parameters of an MR imaging sequence through inspection of frequency spectrum | Hari Hariharan | 2012-02-14 |
| 7550972 | Method and apparatus for vibration-related artifact reduction | Ajeetkumar Gaddipati, Michael J. Radziun, Robert Donald Peters | 2009-06-23 |
| 7298146 | Method and apparatus of manual pre-scan spatial and spectral data acquisition | — | 2007-11-20 |
| 7239140 | Method and apparatus for vibration-related artifact reduction | Ajeetkumar Gaddipati, Michael J. Radziun, Robert Donald Peters | 2007-07-03 |
| 7138800 | Method and apparatus for vibration-related artifact reduction | Ajeetkumar Gaddipati, Michael J. Radziun, Robert Donald Peters | 2006-11-21 |
| 6703835 | System and method for unwrapping phase difference images | Sarah K. Patch, Tejaswini Shubhachint, Graeme C. McKinnon, Sandhya Parameswaran | 2004-03-09 |
| 6528998 | Method and apparatus to reduce the effects of maxwell terms and other perturbation magnetic fields in MR images | Xiaohong Zhou, Steven J. Huff | 2003-03-04 |
| 6469505 | Method and apparatus to reduce perturbation field effects in MR images by restricting the region of interest | Xiaohong Zhou, Steven J. Huff | 2002-10-22 |
| 6323646 | Method and apparatus for producing diffusion weighted MR images | Xiaohong Zhou, Steven J. Huff, Hammond G. Reynolds | 2001-11-27 |
| 6239599 | Method and apparatus for identifying errors in magnetic resonance imaging examinations | Xiaohong Zhou, Steven J. Huff | 2001-05-29 |
| 6100689 | Method for quantifying ghost artifacts in MR images | Steven J. Huff, Anders Per Olof Hornblad, Gopal B. Avinash | 2000-08-08 |
| 6064205 | Correction of artifacts caused by maxwell terms in slice offset echo planar imaging | Xiaohong Zhou, Yiping Du, Matthew A. Bernstein, Hammond G. Reynolds, Jason A. Polzin | 2000-05-16 |
| 5923168 | Correction of artifacts caused by Maxwell terms in slice offset echo planar imaging | Xiaohong Zhou, Yiping Du, Matthew A. Bernstein, Hammond G. Reynolds, Jason A. Polzin | 1999-07-13 |
| 5917323 | Correction of axial image signal fall off caused by Maxwell terms | Yping Du, Xiaohong Zhou, Matthew A. Bernstein | 1999-06-29 |
| 5869965 | Correction of artifacts caused by Maxwell terms in MR echo-planar images | Yiping Du, Xiaohong Zhou, Matthew A. Bernstein | 1999-02-09 |
| 5864233 | Method to reduce eddy current effects in diffusion-weighted echo planar imaging | Xiaohong Zhou, Hammond G. Reynolds | 1999-01-26 |
| 5689186 | Method for producing an off-center image using an EPI pulse sequence | Frederick H. Epstein, Xiaohong Zhou, Lawrence E. Ploetz, Paul E. Licato | 1997-11-18 |
| 5672969 | Reduction of Nyquist ghost artifacts in oblique echo planar imaging | Xiaohong Zhou, Frederick H. Epstein | 1997-09-30 |
| 5615105 | Multichannel power distribution system | Farshid Tofigh, Parminder Brar, Yen-Kuei Tsao, Evan Clements | 1997-03-25 |
| 5541513 | MRI center point artifact elimination using realtime receiver phase control | — | 1996-07-30 |
| 5451876 | MRI system with dynamic receiver gain | Lorraine V. Sandford, Robert Steven Stormont | 1995-09-19 |
| 5151656 | Correction of NMR data acquired by an echo-planar technique | Robert M. Vavrek, Gary H. Glover | 1992-09-29 |
| 5107215 | RF power calibration for an NMR scanner | Daniel J. Schaefer, Hammond G. Reynolds | 1992-04-21 |