Improved yields for the in situ production of [11C]CH4 using a niobium target chamber.
Nucl Med Biol
; 31(6): 825-7, 2004 Aug.
Article
em En
| MEDLINE
| ID: mdl-15246376
ABSTRACT
The in situ production of [11C]CH4 using a niobium metal target chamber is described. Improved yields are observed in comparison to the previously reported aluminum conical target under similar conditions of beam energy and current. An empirical expression is proposed that quantifies the loss of yield as a function of irradiation time.
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Base de dados:
MEDLINE
Assunto principal:
Compostos Radiofarmacêuticos
/
Marcação por Isótopo
/
Metano
/
Nióbio
Idioma:
En
Ano de publicação:
2004
Tipo de documento:
Article