1. Department of Mechanical Engineering, University College London, London, UK
2. Wellcome-EPSRC Centre for Interventional Surgical Sciences, London, UK
3. Department of Aeronautics, Imperial College London, London, UK
4. Department of Diagnostic, Interventional and Pediatric Radiology, Inselspital, University of Bern, Bern, Switzerland
5. Clinic of Vascular Surgery, Inselspital, University of Bern, Bern, Switzerland
6. Centre for Translational Cardiovascular Imaging, University College London, London, UK