Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9864032 | Magnetic resonance imaging system | Hsu Chang, San-Chao Hwang | 2018-01-09 |
| 8655430 | Positioning system for thermal therapy | Shih-Chin Chou, Ming Rou Lee, Hsu Chang | 2014-02-18 |
| 5909119 | Method and apparatus for providing separate fat and water MRI images in a single acquisition scan | Weiguo Zhang, David M. Kramer, David M. Goldhaber, Hsu Chang | 1999-06-01 |
| 5422572 | Method and apparatus for substantially simultaneously exciting a plurality of slices in NMR imaging | — | 1995-06-06 |
| 5366430 | Twist disc | — | 1994-11-22 |
| 5258963 | Automatic rocking device | — | 1993-11-02 |
| 4885542 | MRI compensated for spurious NMR frequency/phase shifts caused by spurious changes in magnetic fields during NMR data measurement processes | James D. Hale, Lawrence E. Crooks, Leon Kaufman | 1989-12-05 |
| 4837513 | MRI using asymmetric RF nutation pulses and asymmetric synthesis of complex conjugated SE data to reduce TE and T2 decay NMR spin echo responses | — | 1989-06-06 |