Disclosed are systems and methods for identifying various tissue structure aspects, such as boundaries of arterial walls, within an image, such as an ultrasound image. Various measurements may be made using information with respect to the identified aspects of tissue structure. For example, intima-media...http://www.google.com/patents/US7727153?utm_source=gb-gplus-sharePatent US7727153 - Ultrasonic blood vessel measurement apparatus and method
