ULTRASOUND LOCATION OF ANATOMICAL LANDMARKS

摘要

An ultrasound machine is disclosed that includes a method and apparatus for generating an image responsive to moving cardiac structure and for locating anatomical landmarks of the heart by generating received signals in response to ultrasound waves transmitted into and then backscattered from the moving cardiac structure over a time period. A processor is responsive to the received signals to generate a set of analytic parameter values representing movement of the cardiac structure over the time period and analyzes elements of the set of analytic parameter values to automatically extract position information of the anatomical landmarks. A display is arranged to overlay indicia onto the image corresponding to the position information of the anatomical landmarks. The positions of the anatomical landmarks are tracked in real-time.