System for recording measured values in or on an organism, and method for producing a component of this system

摘要

The invention relates to a system for recording measured values in or on an organism, with at least one secondary device (12), which can be arranged on the organism or implanted in the organism and whose impedance depends on a state of the environment of the implantable secondary device, a coil arrangement (14, 16), which can be positioned outside the organism, acts as primary device and generates an electro-magnetic alternating field in the area of the secondary device in an implanted state, and an evaluation device (20), which can be positioned outside the organism and is used to record and evaluate measured values that are dependent on the impedance of the secondary device, wherein the secondary device has electrically conductive means (22) that are applied using thin-film technology.