Institution: | 1. Sir Peter Mansfield Magnetic Resonance Centre, University of Nottingham, University Park, Nottingham NG7 2RD, UK;2. Measurement Science, Unilever R&D Colworth, Sharnbrook, Bedfordshire MK44 1LQ, UK;3. Corporate Research, Unilever R&D Colworth, Sharnbrook, Bedfordshire MK44 1LQ, UK |