Corresponding author. Ioannis Ntalas, Department of Cardiology, St Thomas' Hospital, Westminster Bridge Road, London, SE1 7EH, United Kingdom. Tel: +44 7721 640724, Fax: +44 207 188 1092.; Department of Cardiology, Guy's and St Thomas' NHS Foundation Trust, London, United Kingdom; School of Biomedical Engineering and Imaging Sciences, King's College London, London, United Kingdom
Steven Niederer
School of Biomedical Engineering and Imaging Sciences, King's College London, London, United Kingdom
Waqar Aziz
Department of Cardiology, Guy's and St Thomas' NHS Foundation Trust, London, United Kingdom; School of Biomedical Engineering and Imaging Sciences, King's College London, London, United Kingdom
John B. Chambers
Department of Cardiology, Guy's and St Thomas' NHS Foundation Trust, London, United Kingdom
Ronak Rajani
Department of Cardiology, Guy's and St Thomas' NHS Foundation Trust, London, United Kingdom; School of Biomedical Engineering and Imaging Sciences, King's College London, London, United Kingdom