1. Institute of Radiation Physics,Helmholtz-Zentrum Dresden-Rossendorf,Dresden,Saxony,Germany
2. Western Norway University of Applied Sciences,Electrical Engineering and Mathematical Sciences,Department of Computer Science,Bergen,Norway
3. University of Bergen,Bergen,Norway
4. Delft University of Technology,Delft,Netherlands
5. University of Manchester,Manchester,United Kingdom
6. Ruder Bošković Institute,Zagreb,Croatia
7. Target Systemelektronik,Wuppertal,North Rhine-Westphalia,Germany
8. Haukeland University Hospital,Bergen,Norway
9. OncoRay – National Center for Radiation Research in Oncology,Dresden,Saxony,Germany