Recent developments of cyclotron produced radionuclides for nuclear cardiology

P. V. Kulkarni, D. E. Jansen, J. R. Corbett

Research output: Contribution to journalArticlepeer-review


For over a decade myocardial perfusion imaging with thallium-201, a cyclotron product, has been routinely used in clinical medicine. Recent advances have allowed the efficient production of very high purity (> 99.8%) iodine-123. New metabolically active 123I labeled radiopharmaceuticals, including alkyl and phenyl fatty acids, and norepinephrine analogs, have been developed and are undergoing clinical trials. Fab' fragments of monoclonal antibodies to cardiac myosin have been labeled with indium-111 (111In) and are undergoing clinical evaluation for imaging myocardial infarcts. Monoclonal antibodies to platelets, fibrin, and the thrombolytic agent, tissue plasminogen activator (TPA), have recently been labeled with 111In. Together these developments in radiotracers and instrumentation should have a significant impact on the future of cardiovascular nuclear medicine. This manuscript will discuss developments in single photon emitting radiotracers for myocardial imaging.

Original languageEnglish (US)
Pages (from-to)928-931
Number of pages4
JournalNuclear Inst. and Methods in Physics Research, B
Issue numberPART 2
StatePublished - Apr 3 1987

ASJC Scopus subject areas

  • Nuclear and High Energy Physics
  • Instrumentation


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