Issued Patents All Time
Showing 26–43 of 43 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9013187 | Balanced mixer for MRI system with a hub, intermediate frequency, oscillator, and pre-amp circuitry coupled together | — | 2015-04-21 |
| 9000766 | Radio frequency (RF) coil array for a magnetic resonance imaging system | Dashen Chu, Scott Allen Lindsay, Ricardo Mathias, Craig William Culver | 2015-04-07 |
| 8823378 | System and method for inductively communicating data | Christopher Judson Hardy, Thomas Kwok-Fah Foo, Kenneth William Rohling, Selaka Bandara Bulumulla | 2014-09-02 |
| 8362776 | Apparatus for tuning magnetic resonance coil elements and method of making same | Dashen Chu, Saban Kurucay, Scott Allen Lindsay, Ricardo M. Matias, Anthony D. Defranco | 2013-01-29 |
| 8207736 | Apparatus for feeding a magnetic resonance coil element and method of making same | Dashen Chu, Saban Kurucay, Scott Allen Lindsay, Ricardo M. Matias, Anthony D. Defranco | 2012-06-26 |
| 7855559 | Circuit and apparatus for decoupling RF surface coils | Anthony D. Defranco, Matthew M. Meiller, Dashen Chu, Paul Haig | 2010-12-21 |
| 7667457 | System and apparatus for detecting gamma rays in a PET/MRI scanner | Anton M. Linz, Chang Lyong Kim, Jim L. Malaney, David Leo McDaniel, Ricardo Becerra | 2010-02-23 |
| 7348778 | System and apparatus for a high resolution peripheral vascular coil array | Dashen Chu, Ricardo M. Matias, Fraser R. L. Robb | 2008-03-25 |
| 6492815 | Method and apparatus for evaluating signals produced in a magnetic resonance imaging system | Richard Scott Hinks, John Edward Lorbiecki, Cherik Bulkes | 2002-12-10 |
| 6459265 | Method and apparatus for reducing input impedance of a preamplifier | Xiaoming Lou, Eddy B. Boskamp, Ricardo Becerra, John F. Prendergast, Sr., Paul Haig | 2002-10-01 |
| 6369550 | Method and apparatus for reducing input impedance of a preamplifier | Xiaoming Lou, Eddy B. Boskamp, Ricardo Becerra, John F. Prendergast, Sr., Paul Haig | 2002-04-09 |
| 6356780 | Method and apparatus for managing peripheral devices in a medical imaging system | Paul E. Licato, Peter Bosch, Suriyanarayana Venkatraman | 2002-03-12 |
| 5525906 | Detection and elimination of wide bandwidth noise in MRI signals | Carl R. Crawford, Matthew G. Eash, Steven P. Souza, Norbert J. Pelc, Dennis G. DallaPiazza +1 more | 1996-06-11 |
| 5451876 | MRI system with dynamic receiver gain | Lorraine V. Sandford, Joseph K. Maier | 1995-09-19 |
| 4992736 | Radio frequency receiver for a NMR instrument | Michael C. Anas, Norbert J. Pelc | 1991-02-12 |
| 4951672 | Controlled impedance monitoring lead wires | Randall H. Buchwald, Jeffrey P. Noonan | 1990-08-28 |
| 4952877 | RF synthesizer or an NMR instrument | Jeffrey P. Noonan, Norbert J. Pelc | 1990-08-28 |
| 4737712 | Isolated power transfer and patient monitoring system with interference rejection useful with NMR apparatus | Randall H. Buchwald, Ralph S. Hashoian | 1988-04-12 |