论文部分内容阅读
全身皮肤电子束照射(ｔｏｔａｌｓｋｉｎｅｌｅｃｔｒｏｎｉｒｒａｄｉａｔｉｏｎ,ＴＳＥＩ)适用于治疗表浅皮肤恶性肿瘤如蕈样霉菌病等。为防止深部组织受到不必要的照射,电子束能量要求在25～45ＭｅＶ[1]。ＩＡＥＡ等国际有关组织对电子束在模体表面的平均能量Ｅ0=10ＭｅＶ以
Total skin electron beam irradiation (totalskinelectronirradiation, TSEI) is suitable for the treatment of superficial skin malignancies such as mycosis fungoides and so on. In order to prevent unnecessary exposure of deep tissues, the electron beam energy requirement is 25-45 MeV [1]. IAEA and other international organizations on the electron beam in the mold surface average energy E0 = 10MeV