Andrew G. Horti, Ph.D., M.S.

Headshot of Andrew G. Horti
  • Professor of Radiology and Radiological Science


Andrew G. Horti is a Professor in the Department of Radiology and Radiological Science at the Johns Hopkins University School of Medicine, Baltimore, Maryland. 

He has devoted his career to the development of short-lived radiotracers for positron emission tomography (PET), in particular radioligands for imaging of cerebral receptors and enzymes in human subjects. 

Dr. Horti's research is supported by NIH, private foundations and pharmaceutical industry. He acts as a grant reviewer of funding agencies in the US, Canada and Europe. He reviews manuscripts for research journals in the field of radiopharmaceutical science and molecular imaging. He also holds appointments on editorial boards for several scientific journals.

Dr. Horti's scientific results have been published in various peer-reviewed journals, invited reviews and books (see detailed list of publications below on PubMed). more


  • Professor of Radiology and Radiological Science

Departments / Divisions



  • M.S.; Leningrad Institute of Technology (Russia) (1979)
  • Ph.D.; Leningrad Institute of Technology (Russia) (1984)

Research & Publications

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