Just Fundamental Mechanics and Infant Skull Fractures_2019 NIJ R&D_100

In episode two of the 2019 R&D season, Just Science interviews Dr. Brittany Coats, associate professor of mechanical engineering at the University of Utah, about her efforts to use fundamental mechanics to predict infant skull fracture patterns. Over 600,000 children suffer from abuse or neglect each year. The highest percentage of those are less than one year old. After a child suffers an injury, clinicians and investigators often rely on experience to determine if abuse is present, but experience can sometimes be too subjective. Dr. Brittany Coats has spent years researching biomechanics to understand the difference between accidental and abusive trauma, especially in infants. Listen along as she discusses the role of experience in understanding head trauma and her journey to create a computational model to predict how an infant’s skull will fracture in an accident. This season is funded by the National Institute of Justice’s Forensic Technology Center of Excellence.