Medical apparatus with a radio-frequency detection device.

摘要

The invention relates to a medical apparatus (1) with a housing (2) and with a radio-frequency detection device (3), wherein the radio-frequency detection device (3) is operatively connected to an aerial for the detection of a radio-frequency marking. The invention is characterized in that the radio-frequency detection device (3) comprises a transmitter and an at least partially electrically conductive shielding, which surrounds at least the transmitter in such a way that a field generated by the transmitter is effectively shielded to the exterior and the aerial is arranged inside the housing and outside the shielding.