| 6450940 |
Magnetic stimulation device |
Michael Moritz, Franz Schmitt, Peter Havel |
2002-09-17 |
| 6304096 |
Measuring device for measuring the intermediate circuit voltage of gradient amplifiers |
— |
2001-10-16 |
| 6285304 |
Analog-to-digital converter circuit and control device for a gradient amplifier of a magnetic resonance imaging system |
— |
2001-09-04 |
| 6265655 |
Signal-transmitting connection with protection against magnetic field interference |
— |
2001-07-24 |
| 6163201 |
Circuit for supplying a load with a direct voltage |
— |
2000-12-19 |
| 6160445 |
Power amplifier and method for the drive of a power amplifier |
— |
2000-12-12 |
| 6150880 |
Method and device for generating drive signals for a power output stage, and a power output stage |
— |
2000-11-21 |
| 6123658 |
Magnetic stimulation device |
Michael Moritz, Franz Schmitt |
2000-09-26 |
| 6118337 |
Method for the generation of control signals for a power amplifier and power amplifier |
— |
2000-09-12 |
| 6118681 |
Gradient amplifier for a magnetic resonance tomography apparatus and method for controlling same |
— |
2000-09-12 |
| 6034565 |
Power amplifier for use in an NMR tomography apparatus |
— |
2000-03-07 |
| 6028476 |
Power switched amplifer |
— |
2000-02-22 |
| 5991179 |
Power amplifier with multiple, switched output stages, and method and driver for driving the output stages using different pattern signals groups |
— |
1999-11-23 |
| 5973527 |
Regulated inverter having a switched output stage and driver circuit therefor |
Helmut Lenz |
1999-10-26 |
| 5949668 |
Power amplifier with multiple switched output stages, and method and driver for operating same |
— |
1999-09-07 |
| 5444757 |
X-ray generator |
Walter Beyerlein |
1995-08-22 |
| 5210780 |
Low ripple x-ray generator |
Peter Tichy |
1993-05-11 |