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Activity measurements with radionuclide calibrators in the Czech Republic.

作者信息

Olsovcová Veronika

机构信息

Czech Metrology Institute, Inspectorate for Ionizing Radiation, Radiova 1, Prague, 102 00 Czech Republic.

出版信息

Appl Radiat Isot. 2004 Feb-Apr;60(2-4):535-8. doi: 10.1016/j.apradiso.2003.11.072.

DOI:10.1016/j.apradiso.2003.11.072
PMID:14987698
Abstract

Since radionuclide calibrators are used in nuclear medicine for the determination of the activity of radiopharmaceuticals administered to patients, it is important to ensure their long-term accuracy. Results of the checks performed in the Czech Republic during the year 2002 are given, together with a short overview of previous years. For the CMI 4pigamma ionization chamber, against which all the calibrators are checked, we calculated the response function and basic characteristics by a Monte Carlo method, using the MCNP4C code.

摘要

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