At radiotherapy, in external beam that used dosimetry of various electron and photon enegies and importance of cancer treatment

In this study, the measurements of symmetric fields of %DD, dose profiles, doseoutput and isodose were done for 9 MeV, 15 MV electron energies withSaturne-41 and Saturne-43 Lineer Accelerator. %DD, dose profiles and isodoseswere measured with water phantom, dose output at depth dmax were measuredby solid phantom. All these measurements were done symmetric fields. Electrontreatment planning was done that to transfer Target2 treatment planningsystem the data of symmetric fields obtained from these measurements.Science Code : 202 1-108Key Words : Electron, Photon, SSDPage Number : 106Adviser : Prof. Dr. Başar ŞARER