1. Division of Imaging Sciences and Biomedical Engineering, The Rayne Institute, St Thomas' Hospital; King's College London; London United Kingdom
2. Institute for Diagnostic and Interventional Radiology; Georg-August-University Göttingen; Göttingen Germany
3. DZHK (German Centre for Cardiovascular Research); partner site Göttingen; Germany
4. Portsmouth Hospitals NHS Trust; Portsmouth United Kingdom
5. Department of Computer Science; University of Oxford; Oxford United Kingdom
6. Children's Hospital and Medical Center; University of Nebraska College of Medicine; Omaha Nebraska USA
7. Department of Cardiology and Pneumology; Georg-August-University Göttingen; Göttingen Germany