Determination of uranium in human teeth, bones and tissues by the fission track method.
Determination of uranium in human teeth, bones and tissues by the fission track method.
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裂变径迹法测定人体牙齿、骨骼和组织中的铀。
DOI：
10.3769/radioisotopes.26.10_679
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发表时间：
1977
期刊：
影响因子：
--
通讯作者：
E. Sasaki
中科院分区：
文献类型：
--
作者：
N. Ikeda;K. Noguchi;K. Moriwaki;E. Sairenji;E. Sasaki
本文用裂变径迹法测定了几种人牙、骨和软组织样品中的铀含量。牙齿、骨骼和软组织中的平均铀含量分别为6.7、8.4和64 ppb灰分。铀在骨骼中的分布不如牙齿均匀，软组织中的铀含量一般高于牙齿和骨骼。钍的存在在大多数情况下不干扰铀的测定。
The uranium content of several human tooth, bone and soft tissue samples was determined by the fission tract method. The average uranium content in teeth, bones and soft tissues were 6.7, 8.4 and 64 ppb ash, respectively. The distribution of uranium in bones is less uniform than that of teeth, and the uranium content of soft tissues is generally higher than that of teeth and bone. The presence of thorium does not interfere with the uranium determination in most cases.