| 摘要 |
A medical cushion is provided. The medical cushion has at least one x-ray positive and at least one electromagnetic marker and a soft filler material that yields to the force exerted by the weight of a patient and molds itself at least to some extent to the surface of the body of the patient is provided. The soft filler material is arranged in the cushion in such a manner that it lies between the surface of the body of the patient and at least one x-ray positive and at least one electromagnetic marker when the cushion is in use.
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