Issued Patents All Time
Showing 26–35 of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5063349 | Transformer-coupled gradient speed-up circuit | Peter B. Roemer, John Norton Park, William McMurray | 1991-11-05 |
| 5027071 | Method of, and apparatus for, NMR slice selection | Christopher Judson Hardy, Peter B. Roemer | 1991-06-25 |
| 5017871 | Gradient current speed-up circuit for high-speed NMR imaging system | Peter B. Roemer, William A. Edelstein | 1991-05-21 |
| 5010304 | Cryogenically-cooled radio-frequency power amplifier | William A. Edelstein | 1991-04-23 |
| 4961054 | Gradient current speed-up circuit for high-speed NMR imaging system | John Norton Park, Peter B. Roemer | 1990-10-02 |
| 4881032 | Method of, and apparatus for, NMR spectroscopic metabolite imaging and quantification | Paul A. Bottomley, Peter B. Roemer, William A. Edelstein | 1989-11-14 |
| 4835485 | Unconditionally-stable ultra low noise R.F. preamplifier | — | 1989-05-30 |
| 4680548 | Radio frequency field coil for NMR | William A. Edelstein, John F. Schenck, Cecil E. Hayes | 1987-07-14 |
| 4647868 | Push-pull radio-frequency power splitter/combiner apparatus | — | 1987-03-03 |
| 4631495 | Low-noise RF preamplifier (especially for nuclear magnetic resonance system) | William A. Edelstein | 1986-12-23 |