Comparison of dosimetry gels prepared by agar and bovine gelatine
Özet
Gel dosimeters are unique materials capable of showing three dimensional (3D) dose distributions of therapeutic or diagnostic exposures. Fricke gel dosimeters can be considered as chemical dosimeters that rely on a radiation-induced chemical reaction. Dose distribution of Fricke solutions containing Fe+2 ions determines the transformation of acidic, oxygen saturated Fe+2 ions to Fe+3 ions by the ionizing radiation in aqueous solutions. In this study we produced two different types of gel dosimeters using agar and bovine gelatin with similar fabrication methods. We compared the magnetic resonance (MR) T1 imaging responses of these two gel dosimeters to acquire a dose dependency of MR intensities. In conclusion agar gel dosimeters found to be produced easily and more consistent.
Atıf için künye
Sağsöz, M. E., Korkut, Ö., Alemdar, N., Aktaş, S., Bayrak, B., & Kantarci, M. (2016). Comparison of dosimetry gels prepared by agar and bovine gelatine. 1st International Physics Conference at the Anatolian Peak, IPCAP 2016, Erzurum. https://doi.org/10.1088/1742-6596/707/1/012037
BibTeX
@inproceedings{sagsoz2016-189295,
author = {Sağsöz, Mustafa Erdem and Korkut, Özlem and Alemdar, N. and Aktaş, S. and Bayrak, Bahar and Kantarci, M.},
title = {Comparison of dosimetry gels prepared by agar and bovine gelatine},
booktitle = {1st International Physics Conference at the Anatolian Peak, IPCAP 2016},
address = {Erzurum},
year = {2016},
doi = {10.1088/1742-6596/707/1/012037},
url = {https://akademik.atauni.edu.tr/yayinlar/189295-comparison-of-dosimetry-gels-prepared-by-agar-and-bovine-gelatine}
}