1. Department of Radiology, University Hospital Plymouth NHS Trust, England, United Kingdom
2. Peninsula Radiology Academy, Plymouth, UK
3. Department of Radiology, Oxford University Hospitals, Oxford, United Kingdom
4. Leeds Institute of Medical Research, University of Leeds, Leeds, UK
5. Department of Radiology, Leeds Teaching Hospitals NHS Trust, Leeds, United Kingdom
6. School of Biomedical Engineering and Imaging Sciences, King’s College, London, United Kingdom
7. Department of Radiology, Guy’s & St Thomas' NHS Foundation Trust, London, United Kingdom