Peter Feld

High-frequency receiver, particularly for a nuclear magnetic resonance apparatus

Analog-to-digital converter with level converter and level recognition unit and correction memory

Magnetic resonance apparatus, and coil arrangement and reception circuit therefor

Antenna cable for a diagnostic magnetic resonance apparatus

Magnetic resonance apparatus, and coil arrangement and reception circuit therefor enabling frequency modulation with a single transmission cable

Anti-interference filter for a gradient coil in a nuclear magnetic resonance imaging apparatus

Analog-to-digital converter circuit

Magnetic resonance apparatus patient support

Circulator e.g. three gate circulator, for magnetic-resonance device, has ferrites, where circulator is provided adjacent to device such that it obtains non-reciprocal characteristics by reciprocal action of ferrites with magnetic field

Electromechanical switching device for connecting two electrical contact points, has mobile contact element, which is adjustable by piezo-element between two switching positions