Lori L. Barr, M. D. is an internationally recognized expert in diagnostic medical imaging, stress and vibrant living. She is the author of the Handbook of Pediatric Imaging. As a radiologist, Dr. Barr helps over 18,127 patients and their doctors each year in her Austin, Texas practice. She served for five years as the director of the Dell Children’s Imaging Center. She was named a Radiology Society of North America Scholar for her ultrasound research in the developing brain. Both the American College of Radiology and the American Institute of Ultrasound in Medicine awarded her the title of fellow for teaching, research, clinical care and community advocacy. As a certified communication and coaching expert, Dr. Barr develops effectiveness and leadership strategies with her proteges at http: www.thinkandgrowwell.com .