1. Uskudar University, Vocational School of Health Service, Radiotherapy Department, Istanbul, Turkey
2. Uskudar University, Vocational School of Health Service, Medical Imaging Department, Istanbul, Turkey
3. Uskudar University, Medical Radiation Research Center (USMERA), Istanbul, Turkey
4. Okan University, Faculity of Medicine, Department of Radiology, Istanbul, Turkey