Work

[sup 45]Ti extraction using hydroxamate resin

Year: 2012

Type: conference-paper

Abstract: As an attractive radionuclide for positron emission tomography, this study explores the extraction and reactivity of 45 Ti produced via the 45 Sc(p,n) 45 Ti reaction on a GE PETtrace.Using a small hydroxamate column, we have demonstrated an overall recovery of >50% of 45 Ti in ~1 mL of 1M oxalic acid.Conditions for reacting with desferal were also explored, with effective specific activities up to 38 GBq/mol obtained.

Source: AIP conference proceedings

DOI: 10.1063/1.4773970

Authors: K. Gagnon, G. W. Severin, T. E. Barnhart, J. W. Engle, H. F. Valdovinos, R. J. Nickles

Institutions: University of Alberta, University of Wisconsin–Madison, Los Alamos National Laboratory

Language: English

Topic: Radiopharmaceutical Chemistry and Applications

Subfield: Radiology, Nuclear Medicine and Imaging

Field: Medicine

Domain: Health Sciences

Open Access status: bronze

Funder: National Institutes of Health

Award: G9000078504