1. Neurological Intensive Care Unit, Department of Neurology, Medical University of Innsbruck, Innsbruck, Austria.
2. Department of Neurosurgery, Medical University of Innsbruck, Innsbruck, Austria.
3. Laboratory for Experimental Alzheimer's Research, Department of Psychiatry and Psychotherapy, Medical University of Innsbruck, Innsbruck, Austria.
4. Department of Medical Informatics and Technology, University for Health Sciences, Medical Informatics and Technology (UMIT), Hall, Austria.