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美国国家标准和技术研究院最近开放了一个新的实验室—医疗和工业放射实验室(MIRF)以确保医疗和工业放射性测量的准确性.MIRF可以用一高能电子束线性加速度计(由耶鲁大学-New Haven医院捐赠),对7MeV～32MeV之间的电子能进行标定,它在医学上的主要应用是为癌症病人的电离放射性治疗所使用的加速器离子束提供一个标定标
The National Institute of Standards and Technology has recently opened a new laboratory, the Medical and Industrial Radiation Laboratory (MIRF), to ensure the accuracy of medical and industrial radiometric measurements. The MIRF can be used with a high energy electron beam linear accelerometer (by Yale University -New Haven Hospital donation) to calibrate electron energies between 7MeV and 32MeV, and its primary medical use is to provide a calibration standard for the accelerator ion beam used in ionizing radiation therapy for cancer patients