1. Department of Radiology Beth Israel Deaconess Medical Center and Harvard Medical School Boston Massachusetts USA
2. MR Clinical Science, Philips Best The Netherlands
3. Aix Marseille Univ, CNRS, CRMBM Marseille France
4. Department of Physics and Astronomy University of British Columbia Vancouver British Columbia Canada
5. Department of Radiology University of British Columbia Vancouver British Columbia Canada
6. Department of Radiology and Advanced Imaging Research Center UT Southwestern Medical Center Dallas Texas USA