1. Myoview is one of the company's most promising new heart diagnostic agents . 2. St . Louis-based Mallinckrodt makes diagnostic agents , medical devices, drugs and laboratory chemicals. 3. Antibody mimetics are being developed as therapeutic and diagnostic agents . 4. In addition to therapeutic agents, Medac also markets diagnostic agents . 5. The diagnostic agent was developed to help diagnose Parkinson's disease. 6. "' Boranophosphates "'are synthetic modifications of nucleosides being studied as potential therapeutic and diagnostic agents . 7. Medac also produces therapeutics for fibrinolysis along with diagnostic agents for infection diagnostics and oncology diagnostics. 8. One day, the diagnostic agent might even become the basis of a better drug to treat the disease. 9. Early tests have also shown favorable results in comparison with a diagnostic agent made by Nycomed Amersham Plc, he said. 10. Imaging diagnostic agents are liquids that are injected in patients to improve the quality of X-ray, ultra-sound and magnetic resonance images.