1. Department of Physics, Faculty of Sciences, Dokuz Eylül University, İzmir, Turkey
2. Department of Medical Physics, Institute of Health Sciences, Dokuz Eylül University, İzmir, Turkey
3. Department of Medical Imaging Techniques, Vocational School of Health Services, İzmir University of Economics, İzmir, Turkey
4. Department of Radiation Oncology, Faculty of Medicine, Dokuz Eylül University, İzmir, Turkey