Determination of impurities in (124)I samples by high resolution gamma spectrometry.
Appl Radiat Isot
; 109: 261-263, 2016 Mar.
Article
en 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.
Palabras clave
Texto completo:
1
Bases de datos:
MEDLINE
Asunto principal:
Radiometría
/
Espectrometría gamma
/
Contaminación de Medicamentos
/
Radioisótopos de Yodo
Tipo de estudio:
Diagnostic_studies
/
Prognostic_studies
País/Región como asunto:
America do sul
/
Brasil
Idioma:
En
Revista:
Appl Radiat Isot
Asunto de la revista:
MEDICINA NUCLEAR
/
SAUDE AMBIENTAL
Año:
2016
Tipo del documento:
Article