Study and Design of 230 MeV Cyclotron for Proton Therapy

来源 :Annual Report of China Institute of Atomic Energy | 被引量 : 0次 | 上传用户:sheen
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As the environmental pollution become worse and worse,the pressure of the work and life is build-up,the improper diet and so on,morbidity and mortality of cancer increase year by year.It is reported that by the end of2020,the morbidity of cancer will increase by 50%,and the newly increased cancerous person will be 1.5 billion.The As the environmental pollution becomes worse and worse, the pressure of the work and life is build-up, the improper diet and so on, morbidity and mortality of cancer increase year by year. It is reported that by the end of2020, the morbidity of cancer will increase by 50%, and the newly increased cancerous person will be 1.5 billion
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