Arrangement for non-invasive metal implant position determination has transmit/receive coils movable along at least one axis, receiver coils connected to control/evaluation device

摘要

The arrangement has a flat transmission coil (1) for generating electromagnetic fields connected to a pulse or frequency generator (3) and at least three flat receiver coils (2) positioned in a known arrangement and alignment relative to each other. The transmission and reception coils are movable along at least one axis; the receiver coils are connected to an electronic control and evaluation device (4) for position and time-resolved measurement. AN Independent claim is also included for the following: a method of non-invasive position determination of metal implants.