1. Neurological Intensive Care Unit, Department of Neurology Medical University of Innsbruck Innsbruck Austria
2. Institute of Medical Informatics UMIT: University for Health Sciences Medical Informatics and Technology Hall in Tirol Austria
3. Department of Neuroradiology Medical University of Innsbruck Innsbruck Austria
4. Department of Neurosurgery Medical University of Innsbruck Innsbruck Austria