1. Department of Diagnostic and Interventional Radiology, University Hospital of Tübingen, Germany
2. Institute of Signal Processing and System Theory, University of Stuttgart, Germany
3. Medical Image and Data Analysis (MIDAS.lab), Department of Diagnostic and Interventional Radiology, University Hospitals Tubingen, Tübingen, Germany
4. Section on Experimental Radiology, University Hospital Tübingen, Tubingen, Germany