1. Institute of RadiologyUniversity Hospital Erlangen, FAU Erlangen Germany
2. NMR laboratoryInstitute of Myology Paris France
3. NMR laboratoryCEA/DRF/IBFJ/MIRCen Paris France
4. Division of Medical Physics in Radiology,DKFZ Heidelberg Germany
5. Institute of Medical Physics FAU Erlangen Germany