1. Department of Clinical Medicine, Aarhus University, Aarhus, Denmark
2. Department of Nuclear Medicine and PET, Aarhus University Hospital, Aarhus, Denmark
3. DANDRITE-Danish Research Institute of Translational Neuroscience and Department of Biomedicine, Aarhus University, Aarhus, Denmark
4. Department of Biomedicine, Aarhus University, Aarhus, Denmark
5. Institute of Physical Biology, Heinrich-Heine-University, Düsseldorf, Germany
6. Institute of Biological Information Processing, Structural Biochemistry (IBI-7), Forschungszentrum Jülich, Jülich, Germany
7. Department of Clinical Medicine, The Danish Pain Research Center, Aarhus University, Aarhus, Denmark
8. Core Center for Molecular Morphology, Section for Stereology and Microscopy, Department of Clinical Medicine, Aarhus University, Aarhus, Denmark
9. Department of Neurology, Aarhus University Hospital, Aarhus, Denmark
10. Center for Stochastic Geometry and Advanced Bioimaging, Aarhus University, Aarhus, Denmark