The American Society of Radiologic Technologists is the world’s largest and oldest membership association for medical imaging and radiation therapy professionals. The mission of the American Society of Radiologic Technologists is to advance the medical imaging and radiation therapy profession and to enhance the quality of patient care. ASRT provides R.T.s with resources and continuing education. Learn more about membership at www.asrt.org/Benefits. Find quality continuing education products at www.asrt.org/FeaturedCE.