Current Approach in Radiochemical Quality Control of the 99mTc-Radiopharmaceuticals: a mini-review
AUTOR(ES)
Miranda, Ana Cláudia Camargo
FONTE
Braz. arch. biol. technol.
DATA DE PUBLICAÇÃO
05/09/2019
RESUMO
Abstract To present optimized chromatographic systems for radiochemical purity (RCP) evaluation of 99mTc-eluate and 99mTc-radiopharmaceuticals, as well as to assess doses calibrator reliability for routine purposes in hospital radiopharmacies. RCP was determined by different systems and radioactivity was quantified by TLC-scanner, doses calibrator and gamma-counter. Suitable and optimized systems were presented for RCP analyses. No significant differences were observed between radioactivity counting devices and, thus, doses calibrator showed reliability for RCP determination in hospital radiopharmacies.
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