Obtaining and separation of F-18 from (H2O)-O-18; ...
|Title||Obtaining and separation of F-18 from (H2O)-O-18; obtaining of TEP images|
|Author(s)||Cezar Campeanu, P. M. Racolta, N. Nicolae, I. Mihalcea|
|Journal||Revista de Chimie|
|Abstract||The nuclear reaction O-18 (d, 2n) F-18 and the separation of F-18 from the irradiated samples have been studied. For this reaction liquid H2O samples were irradiated with deuterons beam in the stainless steel cells cooled with water. The formed positron emiting F-18 was separated from (H2O)-O-18 by chromatografic method, The yields of F-18 isotop formed in nuclear reaction depend on the concentration of O-18 in water. The radionuclidic.purity of F-18 determined by gamma spectrometry was 100 % The F-18 sample obtained in this study was used for positron tomography in the case of phantoms, the images obtained for both brain and lever were of high clarity.|
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