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Journal Article 
Chelator-free synthesis of a dual-modality PET/MRI agent 
Chen, F; Ellison, PA; Lewis, CM; Hong, H; Zhang, Y; Shi, S; Hernandez, R; Meyerand, ME; Barnhart, TE; Cai, W 
In Press 
Angewandte Chemie (International Edition)
ISSN: 1433-7851
EISSN: 1521-3773 
Old technique, new application: A simple and efficient chelator-free strategy for the synthesis of a novel dual-modality PET/MRI agent has been developed. Labeling of radioarsenic (*As(III) and *As(V) , *=71, 72, 74, 76) at the surface of superparamagnetic iron oxide nanoparticles (SPIONs) resulted in *As-SPIONs that can be used for simultaneous PET/MRI in cancer diagnosis, lymph-node mapping, and potentially for internal radiotherapy. 
arsenic; cancer; magnetic resonance imaging; positron emission tomography; radiochemistry 
• Arsenic Hazard ID
          Considered New
          Considered New
               WOS Duplicates
     2. Lit Search Updates through Oct 2015
     7. Other Studies through Oct 2015
• Arsenic (Inorganic)
     1. Literature
          Lit search updates through Oct 2015
     3. Hazard ID Screening
          Other potentially supporting studies