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510 S Kingshighway BlvdDeptSaint Louis, MO 63110
Phone+1 314-362-7200
Fax+1 314-747-4189
Dr. Royal is on Doximity
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Education & Training
Mass General Brigham/Brigham and Women's Hospital/Harvard Medical SchoolResidency, Nuclear Medicine, 1977 - 1979
Rhode Island Hospital/Brown University HealthResidency, Internal Medicine, 1974 - 1977
Saint Louis University School of MedicineClass of 1974
Certifications & Licensure
MO State Medical License 1986 - 2026
American Board of Internal Medicine Internal Medicine
American Board of Nuclear Medicine Nuclear Medicine
Publications & Presentations
PubMed
- Comparability of Quantifying Relative Lung Ventilation with InhaledTc-Technegas andXe in Patients Undergoing Evaluation for Lung Transplantation.Ashwin Singh Parihar, Joyce C Mhlanga, Henry D Royal, Barry A Siegel
Journal of Nuclear Medicine. 2025-01-03 - 10 citationsVentilation-Perfusion Scan: A Primer for Practicing Radiologists.Paul-Robert Derenoncourt, Gabriel J Felder, Henry D Royal, Sanjeev Bhalla, Jordan A Lang
Radiographics. 2021-10-22 - 119 citationsPatient Exposure from Radiologic and Nuclear Medicine Procedures in the United States: Procedure Volume and Effective Dose for the Period 2006-2016.Fred A. Mettler, Mahadevappa Mahesh, Mythreyi Bhargavan-Chatfield, Charles E. Chambers, Jennifer Elee
Radiology. 2020-03-17
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