1. Department of Radiology; Academic Medical Center; Amsterdam the Netherlands
2. Orthopedic Research Laboratory; Radboud University Medical Center; Nijmegen the Netherlands
3. Biomedical NMR, Department of Biomedical Engineering; Eindhoven University of Technology; Eindhoven the Netherlands
4. Department of Biomedical Engineering and Physics; Academic Medical Center; Amsterdam the Netherlands
5. Department of Radiology; University Medical Center; Utrecht the Netherlands
6. Laboratory for Biomechanical Engineering; University of Twente; Enschede the Netherlands