1. Department of Nuclear Medicine, Klinikum rechts der IsarTechnical University of Munich Ismaninger Str. 22 81675 Munich
2. Department of ChemistryTechnical University of Munich Lichtenbergstraße 4 85748 Garching
3. Graduate School of BioengineeringTechnical University of Munich Boltzmannstr. 11 85748 Garching