Carol B. Benson, MD is Professor of Radiology at Harvard Medical School and Director of the Division of Ultrasound, Co-Director of High Risk Obstetrical Ultrasound, and the Radiology Director for the Vascular Laboratory at Brigham and Women's Hospital. She is a radiologist who specializes in ultrasound. Her teaching, clinical work, and research span topics in diagnostic ultrasound and Doppler, with special focus on obstetrical and gynecologic ultrasound, fetal interventions, thyroid ultrasound, neonatal ultrasound, ultrasound of the male genital tract, and abdominal Doppler. Publications of her work include more than 190 research articles and more than 90 chapters and reviews. She has also written or co-edited 12 textbooks. She has lectured around the world on various topics in ultrasound and Doppler. She is active in national radiology and ultrasound societies, having served and chaired numerous committees for these societies. He contributions to these societies have been recognized with election to fellow status in the American College of Radiology, the Society of Radiologists in Ultrasound, and the American Institute of Ultrasound in Medicine.