【摘要】 本文简述了凝胶型^99mTc 发生器淋洗效率的测量原理、方法及结果。并给出了淋洗效率的变化。测量结果的不确定度估计小于±10%。更多还原

【Abstract】 The measurement principle,method and results of the washingefficiency for the ^99mTc gel generator are described briefly andthe change of washing efficiency are given.Uncertainty of theresult is less than 10%更多还原