ABSTRACT
CONTENTS 9.1 Background . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 365 9.2 Active Contour Model . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 366 9.3 Accurate Lumen Surface Roughness Measurement . . . . . . . . . . . . . . . . . 376 9.4 Thickness Measurement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 381 9.5 Carotid Artery Morphological Description . . . . . . . . . . . . . . . . . . . . . . . . . . 384 9.6 Experimental Results . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 389 9.7 Conclusion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 393 Acknowledgment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 393 References . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 394
According to the National Center for Health Statistics, cardiovascular disease is the leading cause of death in the United States. Carotid atherosclerosis is one of the main causes of stroke. Improved methods of diagnosis, treatment, and prevention of these diseases would result in significant improvement in quality of life and decrease in healthcare costs [1].
