1 Department of Computer Science, University of Exeter, Exeter, United Kingdom; Liverpool Centre for Cardiovascular Science at University of Liverpool, Liverpool John Moores University, and Liverpool Heart and Chest Hospital, Liverpool, United Kingdom; Department of Eye and Vision Science, University of Liverpool, Liverpool, United Kingdom.
2 Liverpool Centre for Cardiovascular Science at University of Liverpool, Liverpool John Moores University, and Liverpool Heart and Chest Hospital, Liverpool, United Kingdom; Department of Eye and Vision Science, University of Liverpool, Liverpool, United Kingdom; Bioengineering Program, Biological and Environmental Science and Engineering Division, King Abdullah University of Science and Technology, Thuwal, Saudi Arabia.
3 Liverpool Centre for Cardiovascular Science at University of Liverpool, Liverpool John Moores University, and Liverpool Heart and Chest Hospital, Liverpool, United Kingdom; Department of Clinical Medicine, Aalborg University, Aalborg, Denmark; Department of Cardiology, Lipidology and Internal Medicine with Intensive Coronary Care Unit, Medical University of Bialystok, Bialystok, Poland. Electronic address: gregory.lip@liverpool.ac.uk.