血液 (或血液制品 )的辐照处理技术自 70年代以后已得到普遍应用[1 ] ,尤其是对骨髓移植病人、白血病人、其他免疫功能低下的病人。部分国家还制定了相应的规定和标准[2 ] ,其应用的规范化、标准化也得到越来越多的重视。现在我国也已开展了这方面的研究和应用[3] 。早期的血液 Irradiation treatment of blood (or blood products) has been widely used since the 1970s [1], especially for patients with bone marrow transplantation, leukemia, and other immunocompromised patients. Some countries have also formulated corresponding regulations and standards [2], and their application of standardization and standardization has also received more and more attention. Now China has also carried out research and application in this area [3]. Early blood