A Preliminary Study for Dose Calculation using optically Stimulated Luminescence Dosimeters in High-Energy Radiation

Radiation therapy with high-energy radiation is one of the fastest growing fields among various tumor treatments and various technologies have been developed to maximize its accuracy and precision1 The dose verification in the course of the treatment is required to ensure the ultimate quality of radiotherapy. The normalized relative sensitivity and standard deviation were obtained by calculating the standard deviation (SD), CoV (coefficient of variation), and the relative sensitivity, then dividing the average value of 1-5 times by the total average. 2.3 Experiments of OSLD characteristics: Even when using other in vivo dosimeters together, the value does not have to be the same in all devices. [...]the degree of error is represented by the reproducibility in each test of a device being repeatedly used and the degree of error is expressed as the batch homogeneity with the use of several devices together. Joo-Ah Lee, Geun-Mun Back Yeon-Soo Kim et al, Evaluation of Photoneutron Dose for Prostate Cancer Radiation Therapy by Using Optically Stimulated Luminescence Dosemters (OSLD), Journal of Radiological Science and Technology, 2014.