Title of article
Precise measurement of the activity of 186Re, 188Re radiopharmaceuticals
Author/Authors
Maria Sahagia، نويسنده , , Anamaria Cristina Razdolescu، نويسنده , , E. L. Grigorescu، نويسنده , , A. Luca، نويسنده , , C. Ivan، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2002
Pages
8
From page
349
To page
356
Abstract
The paper presents the results obtained in the assurance of traceability along the whole chain: production, distribution, use in hospitals, for the activity measurement of radiopharmaceuticals containing 186Re, 188Re and 186Re+188Re mixtures. Standardization of the solutions, 4πPC–beta-efficiency relations and responses of a Centronic IG 12/20A ionization chamber and other radioisotope calibrators are presented. Gamma-ray and bremsstrahlung radiation contributions in the total response were evaluated. Some of the relevant results were compared with literature data.
Keywords
186Re , ionization chamber , Radiopharmaceuticals , Detection efficiency , Standardization , calibration , 188Re
Journal title
Applied Radiation and Isotopes
Serial Year
2002
Journal title
Applied Radiation and Isotopes
Record number
541172
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