1. MR Centre of Excellence; Medical University of Vienna; Vienna Austria
2. Center for Medical Physics and Biomedical Engineering; Medical University of Vienna; Vienna Austria
3. Department of Biomedical Imaging and Image-guided Therapy; Medical University of Vienna; Vienna Austria
4. Christian Doppler Laboratory for Clinical Molecular MR Imaging; Vienna Austria
5. Department of Clinical Pharmacology; Medical University of Vienna; Vienna Austria
6. Division of Endocrinology and Metabolism, Department of Internal Medicine III; Medical University of Vienna; Vienna Austria
7. Department of Imaging Methods, Institute of Measurement Science; Slovak Academy of Sciences; Bratislava Slovakia