1. University of Cologne, Faculty of Medicine and University Hospital of Cologne, Institute of Diagnostic and Interventional Radiology, Cologne, Germany
2. Eindhoven University of Technology, Department of Biomedical Engineering, Eindhoven, The Netherlands
3. University of Cologne, Faculty of Medicine and University Hospital of Cologne, Experimental Medicine, Cologne, Germany
4. Profound Medical GmbH, Hamburg, Germany
5. Eindhoven University of Technology, Department of Mechanical Engineering, Control Systems Technology, Eindhoven, The Netherlands
6. Philips Research, Eindhoven, The Netherlands