Innovative Technology and Instrument to Explore the Risk of Applying High Gamma Radiation Doses on the Nanostructure Surface of the Bones

摘要

Gamma radiation is used for radiation therapy to treat carcinogenic diseases, including bone cancer. However, there are side effects by radiation on structures of bones. Structure alters electron density of states that, in time, influences biomedical reactions on bone life condition. Exoelectron emission (EEE) phenomenon underlies an electron spectroscopy to explore alteration of the electronic structurally influenced properties of materials. The 1 method gives am opportunity to explore imperfections at surface layer. There are just a few reports on EEE application to study bones. Because of the above, this study is devoted to EEE application for exploring gamma radiation induced structural explorations in bones. The main objective of this study is to develop EEE measurement technique for investigating gamma irradiated bones. Influence of gamma-radiation applied for radiation therapy on bone EEE has been recognised.