Determination of impurities in (124)I samples by high resolution gamma spectrometry.
Appl Radiat Isot
; 109: 261-263, 2016 Mar.
Article
em En
| MEDLINE
| ID: mdl-26653211
(124)I is a radionuclide used in the diagnosis of tumors. The National Health Agency requires identification and activity measurement of impurities. Using gamma spectrometry with an efficiency calibrated high-purity germanium detector, impurities (125)I and (126)I in an (1)(24)I production sample were identified. Activity ratios of (125)I and (126)I to (124)I were approximately 0.5% and 98%, respectively.
Palavras-chave
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Radiometria
/
Espectrometria gama
/
Contaminação de Medicamentos
/
Radioisótopos do Iodo
Tipo de estudo:
Diagnostic_studies
/
Prognostic_studies
País/Região como assunto:
America do sul
/
Brasil
Idioma:
En
Revista:
Appl Radiat Isot
Assunto da revista:
MEDICINA NUCLEAR
/
SAUDE AMBIENTAL
Ano de publicação:
2016
Tipo de documento:
Article
País de publicação:
Reino Unido