Abstract：Objective To detect the radiation dose of self-shielding cyclotron to ensure the security of radiation workers. Methods Detecting the dose of radiation released by self-shielding cyclotron in cyclotron room, radiochemical laboratory and the teardowning and reinstalling process of target body with a portable radiation measuring instrument. Results The radiation dose in cyclotron room, radiochemical laboratory and the teardowning and reinstalling process of target body is within the security scope. Conclusion The self-shielding system, hot synthesis chamber and safety shield of self-shielding cyclotron have good shielding effect for radiation.
包宝亮，何玉林，李剑波. 自屏蔽回旋加速器辐射剂量测定[J]. 中国医疗设备, 2014, 29(1): 122-123.
BAO Bao-liang, HE Yu-lin, LI Jian-bo. Radiation Dosimetry of Self-Shielding Cyclotron. China Medical Devices, 2014, 29(1): 122-123.
Pant GS,Senthamizhchelvan S.Initial experience with an 11 MeV self-shielded medical cyclotron on operation and radiation safety[J].J Med Phys,2007,32(3):118-123.
