| 摘要 |
The invention concerns an ultrasonic signal processing method for constructing and displaying a composite image sequence wherein an image includes at least an ultrasonic grayscale 2-D image (A), representing a cross-section of an artery having a longitudinal axis (X) perpendicular to the grayscale image lines (Z), and a dilation curve image (B) of the artery along a grayscale image line coupled to the grayscale image (A). A movable pattern (AP) on the grayscale image (A) indicates a grayscale image line, so as to automatically generate the construction of the image (B) of the coupled dilation curve (DELTA(X,n)). The invention also concerns an ultrasonic examination imaging system for carrying out said method having an user interface for the user to move patterns and automatically obtain the artery dilation parameters.
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