CHICAGO An expert panel convened today at the annual meeting of the Radiological Society of North America (RSNA) to discuss medical imaging appropriateness, ionizing radiation from imaging procedures and efforts under way to curb overutilization, decrease radiation dose and educate patients on the risks and benefits of medical imaging.
Panel members included James A. Brink, M.D., professor and chairman of the Department of Diagnostic Radiology at Yale University School of Medicine in New Haven, Conn., and co-chairman of the joint Adult Radiation Protection Task Force cosponsored by the RSNA and the American College of Radiology (ACR); William R. Hendee, Ph.D., distinguished professor of radiology, radiation oncology, biophysics and bioethics at the Medical College of Wisconsin in Milwaukee; and Christoph Wald, M.D., Ph.D., executive vice-chairman of the Department of Radiology at Lahey Clinic in Burlington, Mass., and associate professor of radiology at Tufts University Medical School in Boston. The panel was moderated by Mary C. Mahoney, M.D., professor of radiology and director of Breast Imaging at the University of Cincinnati Medical Center and chair of the RSNA Public Information Committee.
"Medical imaging examinations are an invaluable, but complex, set of tools in the diagnosis and treatment of patients," Dr. Mahoney said. "With this panel, we hope to address recent concerns about imaging, clear up some misconceptions regarding risk, and inform the public about what's being done to ensure their safety when undergoing medical imaging exams."
The growth in medical imaging over the past two decades has yielded important and life-saving benefits to patients. Medical imaging has allowed millions of patients to avoid more invasive diagnostic and treatment procedures. However, overutilization of medical imaging examinations can be detrimental to patients by exposing them to unnecessary radiation. Between 1980 and 2006, the annual
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Radiological Society of North America