| 摘要 |
An arrangement and a method for influencing and/or detecting and/or locating magnetic particles in a region of action is disclosed, which arrangement comprises: -drive means for generating a magnetic drive field so that the magnetization of the magnetic particles changes, wherein the magnetic particles comprise at least a first and a second magnetic particle, -the receiving means comprising at least a first receiving probe providing a first signal (231') and a second receiving probe providing a second signal-detection means for determining signal features arising from the first particle in the first signal and in the second signal.
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