Automatic measurements of diameter, distension and intima media thickness of the aorta in premature rabbit pups using B-mode images.

To improve cardiovascular research, there is a growing need for arterial characterization in small animals. We developed a method, ARTIC (arterial characterization) for measuring lumen diameter, distension and intima media thickness (IMT). In this study ARTIC was used to automatically characterize the aorta of premature rabbit pups.