Quantification of Sternal Morphology Across Ages and Genders Using Image Segmentation and Registration Techniques

Thoracic injury ranks second only to head injury in motor vehicle crash injuries in terms of the number of fatalities and serious injuries, the body region most often injured, and the overall economic cost [1, 2]. Skeletal and physiological resilience are known to decline with age, resulting in a decreased ability for the body to withstand traumatic insults [3]. Adults 65 years of age and older constitute more than 12% of the current population and with increases in life expectancy, the elderly population is projected to reach nearly 20% by 2030 [4].