医疗用品辐照灭菌消毒吸收剂量的测量研究

  • 摘要: 本研究的剂量计与国家标准Fricke剂量计(文后称国家标准Fricke计)及国家保证服务内氨酸剂量计(文后称NDAS)分别进行了比对,结果在±2.%和±0.5%内符合,测得指示菌E_(601)(短小芽孢杆菌)及HBsAg(表面抗原)D_(10)值分别为1.69kGy和47.1kGy;测得剂量均匀度为1.33一1.84。

     

    Abstract: MEASUREMENT OF ABSORBED DOSE ON RADIATION STERILIZATION OF MEDICAL ARTICLESLuo Riyou;Wen Zhutang(chinese Nationat Analytical centre,Guangzhou 510070)ABSTRACT In comparison to the results measured by FrjCke dosimeter of natonal standard(called Fricke me-ter in the following text),Alanine Dosimeter of National Dose Assurance Service(called NDAS in thefollowing text)and our dosimeter the errors were±2.0%and±0.5/respectively,Determined D_(10)values of indication bacillus E_(601)(bacillus pumilus)and HBSAg(surface antigen)were 1.69kGy and47.1 kGy respectively.The dose homogeneous degree was 1.33─1.84.Key words E_(601)(bacillus pumilus)HBsAg(surface antigen)D_(10)value of indication bacillusdose homogeneous degree

     

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