Taking medical images of children has always presented unique challenges, but pediatric radiologists at Kaiser Permanente use the newest imaging technology and techniques to provide child-focused imaging that increases our ability to detect and monitor disease. Dr. Shashi Ranganath is a pediatric radiologist at Kaiser Permanente who is specifically trained in taking medical images of small children. Watch her describe improvements in fast, noninvasive imaging of smaller, moving subjects — without anesthesia or radiation.