MOURA, J.A.MOURA, E.S.SPRENGER, F.E.NAGATOMI, H.R.ZEITUNI, C.A.FEHER, A.MANZOLI, J.E.ROSTELATO, M.E.C.M.2014-07-152014-07-302014-07-152014-07-302009MOURA, J.A.; MOURA, E.S.; SPRENGER, F.E.; NAGATOMI, H.R.; ZEITUNI, C.A.; FEHER, A.; MANZOLI, J.E.; ROSTELATO, M.E.C.M. Quality assurance procedure development in iodine-125 seeds production. <b>Arab Journal of Nuclear Science and Applications</b>, v. 42, p. 416-422, 2009. Special Issue. Disponível em: http://repositorio.ipen.br/handle/123456789/4755.1110-0451http://repositorio.ipen.br/handle/123456789/4755Brachytherapy using Iodine-125 seeds has been used in prostate cancer treatment. In the quality control routine during seed production, leak tests are made to detect any leakage of radioactive material from inside the titanium shield. Leak tests are made according to the International Standard Organization- Radiation protection – sealed radioactive sources - ISO 9978 standard, and require liquid transfer between recipients. If any leakage happens, there will be contamination of the liquid and tubing. This study aims to establish decontamination routines for tubing, allowing its repeated use, in the automated assay process.416-422openAccessbrachytherapyiodineleak testingradiation sourcessealed sourcesArtigo de periódico42Special Issuehttps://orcid.org/0000-0003-2943-6097https://orcid.org/0000-0002-7303-6720https://orcid.org/0000-0002-5054-0799