APPLICATION OF A GTEM CELL TO DETERMINE RF INDUCED CURRENTS IN ELECTRODES OF MEDICAL IMPLANTS - An Alternative to Measurements in MRI Birdcages Topics: Bio-Electromagnetism; Implantable Electronics In Proceedings of the International Conference on Biomedical Electronics and Devices - Volume 0BIOSTEC, 315-318, 2012 , Vilamoura, Algarve, Portugal