Medical Radiation Effects Discussed At TCT Meeting

According to a recent presentation, 15% of radiation exposure in the United States takes place during cardiac imaging procedures, especially during coronary CT angiography (CCTA). The presentation was highlighted during the 2010 annual Transcatheter Cardiovascular Therapeutics (TCT) meeting, which was held recently. Andrew J. Einstein, MD, from Columbia University Medical Center, New York, said "We don't want to overlook the fact that the biggest clinical significance of radiation exposure is the benefits. Ultimately, this exposure to ionizing radiation can improve patient and societal outcomes."