1. Laboratory for Functional and Metabolic Imaging (LIFMET); Ecole Polytechnique Fédérale de Lausanne (EPFL); Lausanne Switzerland
2. Department of Medicine, Visual Cognition Laboratory; University of Fribourg; Fribourg Switzerland
3. University Hospital Münster; Münster Germany
4. Department of Radiology; University de Lausanne; Lausanne Switzerland
5. Department of Radiology; University de Geneva; Geneva Switzerland
6. Department of Experimental Medical Science, Faculty of Medicine; Lund University; Lund Sweden
7. Wallenberg Centre for Molecular Medicine, Lund University; Lund Sweden