Abstract | ||
---|---|---|
Q-spoiling is the process of decoupling an MRI receive coil to protect the equipment and patient. Conventionally, Q-spoiling is performed using a PIN diode switch that draws significant current. In this work, a Q-spoiling technique using a depletion-mode Gallium Nitride HEMT device was developed for coil detuning at both 1.5 T and 3 T MRI. The circuits with conventional PIN diode Q-spoiling and th... |
Year | DOI | Venue |
---|---|---|
2016 | 10.1109/TMI.2016.2586053 | IEEE Transactions on Medical Imaging |
Keywords | Field | DocType |
Coils,Gallium nitride,Logic gates,PIN photodiodes,HEMTs,Magnetic resonance imaging | Gallium nitride,Logic gate,Artificial intelligence,High-electron-mobility transistor,Computer vision,PIN diode,Signal-to-noise ratio,Gallium,Electromagnetic coil,Electronic circuit,Optoelectronics,Nuclear magnetic resonance,Mathematics | Journal |
Volume | Issue | ISSN |
35 | 12 | 0278-0062 |
Citations | PageRank | References |
0 | 0.34 | 0 |
Authors | ||
7 |
Name | Order | Citations | PageRank |
---|---|---|---|
Jonathan Y. Lu | 1 | 0 | 0.34 |
Thomas Grafendorfer | 2 | 0 | 0.34 |
Tao Zhang | 3 | 0 | 0.68 |
Shreyas Vasanawala | 4 | 86 | 10.67 |
Fraser Robb | 5 | 0 | 0.34 |
John M. Pauly | 6 | 600 | 52.05 |
Greig C. Scott | 7 | 26 | 14.04 |