Kramer G H, Zamora M L
Radiation Protection Bureau, Ottawa, Ontario, Canada.
Health Phys. 1994 Aug;67(2):192-6. doi: 10.1097/00004032-199408000-00013.
The Canadian National Calibration Reference Center for Bioassay and in-vivo Monitoring is part of the Radiation Protection Bureau, Department of Health. The Reference Center operates a variety of different intercomparison programs that are designed to confirm that workplace monitoring results are accurate and provide the necessary external verification required by the Canadian regulators. The programs administered by the Reference Center currently include urinalysis intercomparisons for tritium, natural uranium, and 14C, and in-vivo programs for whole-body, thorax, and thyroid monitoring. The benefits of the intercomparison programs to the participants are discussed by example. Future programs that are planned include dual spiked urine sample which contain both tritium and 14C and the in-vivo measurement of 99mTc.
加拿大生物测定与体内监测国家校准参考中心是卫生部辐射防护局的一部分。该参考中心开展了各种不同的比对计划，旨在确认工作场所监测结果的准确性，并提供加拿大监管机构要求的必要外部验证。参考中心管理的计划目前包括针对氚、天然铀和14C的尿液分析比对，以及针对全身、胸部和甲状腺监测的体内计划。通过实例讨论了比对计划给参与者带来的益处。计划中的未来计划包括含有氚和14C的双加标尿液样本以及99mTc的体内测量。
