1. Magnetic Resonance Imaging Group; Research Laboratory of Electronics; Department of Electrical Engineering and Computer Science; Massachusetts Institute of Technology; Cambridge Massachusetts USA
2. Athinoula A. Martinos Center for Biomedical Imaging; Department of Radiology; Massachusetts General Hospital; Charlestown Massachusetts USA
3. Harvard-MIT Health Sciences and Technology; Cambridge Massachusetts USA
4. Siemens Medical Solutions USA Inc.; Charlestown Massachusetts USA