1. Department of Surgery, Division of Vascular Surgery, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
2. Department of Surgery, Martini Hospital, Groningen, The Netherlands
3. Department of Vascular Surgery, Northwest Clinics, Alkmaar, The Netherlands
4. Department of Radiology, Medical Imaging Center, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
5. Department of Biomedical Signals and Systems, Telemedicine cluster, University of Twente, Enschede, the Netherlands