High frequency emitting unit for a magnetic resonance device comprises a splitting unit, an antenna unit , and adjusting units connected to the antenna unit for adjusting the amplitude and/or phase of one of the mode injection signals

摘要

High frequency emitting unit (1A) comprises a splitting unit (3A) for dividing a high frequency emitted signal into at least two mode injection signals, an antenna unit (5A) for producing high frequency fields into at least two orthogonal modes, and adjusting units (11A-11E) connected to the antenna unit for adjusting the amplitude and/or phase of one of the mode injection signals. An independent claim is also included for a process for determining at least one adjusting parameter of an adjusting unit of a high frequency emitting unit. Preferred Features: The splitting unit has a distributor for dividing an emitting signal into a base emitting signal and an additional emitting signal.