1. Department of NeurologyUniversity Hospital Aachen Aachen Germany
2. Institute of Imaging and Computer VisionRWTH Aachen University Aachen Germany
3. JARA‐BRAIN Institute Molecular Neuroscience and NeuroimagingRWTH Aachen University Aachen Germany
4. Clinic for Diagnostic and Interventional RadiologyUniversity Hospital Aachen Aachen Germany