“Production and Purification of Radioscandium Isotopes from Recycled Titanium Dioxide Targets for Theranostic Use”

https://pubmed.ncbi.nlm.nih.gov/38114543

This study successfully produced and purified the radioscandium isotopes, 43Sc and 47Sc, from enriched titanium dioxide targets and demonstrated the feasibility of using recycled targets to create high purity theranostic isotopes.