Magnetic field generator that shields images to a minimum and minimally affects dimensions in a C-arm X-ray environment

摘要

The magnetic field generator assembly is configured to be attachable to a table that supports the body. The magnetic field generator assembly includes a magnetic field transmitter that is thin (minimum height) and transparent or substantially transparent to x-ray radiation. Magnetic field transmitters are configured to shield imaging system elements to a minimum and to interfere with image quality to a minimum.