1. Department of Nuclear Medicine University Hospital Münster Münster Germany
2. European Institute for Molecular Imaging University of Münster Münster Germany
3. Translational Research Imaging Center Department of Clinical RadiologyUniversity Hospital Münster Münster Germany
4. Department of Analytical Chemistry University of Münster Münster Germany
5. DFG EXC 1003 Cluster of Excellence “Cells in Motion” University of Münster Münster Germany