1 Department of Biomedical Imaging Science, Leeds Institute of Cardiovascular and Metabolic Medicine, University of Leeds, and Leeds Teaching Hospitals NHS Trust, UK.
2 Department of Cardiology, Leeds Teaching Hospitals NHS Trust, Leeds, UK.
3 Division of Image Processing, Leiden University Medical Centre, Leiden, the Netherlands.
4 Philips, Guildford, UK.
5 National Heart Research Institute Singapore, National Heart Centre Singapore, Duke-NUS Medical School, National University of Singapore, Singapore.
6 Academic Radiology, Infection, Immunity & Cardiovascular Disease, University of Sheffield, Sheffield, UK.
7 Department of Biomedical Imaging Science, Leeds Institute of Cardiovascular and Metabolic Medicine, University of Leeds, and Leeds Teaching Hospitals NHS Trust, UK. Electronic address: P.Swoboda@leeds.ac.uk.