1. Epilepsy Center; Medical Center - University of Freiburg; Freiburg Germany
2. Department of Neuroradiology; Medical Center - University of Freiburg; Freiburg Germany
3. Department of Stereotactic and Functional Neurosurgery; Medical Center - University of Freiburg; Freiburg Germany
4. Department of Nuclear Medicine; Medical Center - University of Freiburg; Freiburg Germany