The results show that the degradation efficiency of DBS increases with the accretion of radiation dose of gamma rays and the degradation reaction of DBS seems following first-order kinetic.
结果表明，丁硫醚的去除率随辐射剂量的增加而上升，去除反应符合一级动力学；
2
The toxicity, adverse reaction and short-term curative effect were observed after thermotherapy and body gamma-knife radiotherapy.