Patent ID: 7621872
Filing Date: 2009-11-24
Classification: A61B,G06T

Abstract:
1. A method of displaying a color flow image in an ultrasound diagnostic system, comprising the steps of: a) forming a plurality of 2-dimensional color flow images based on ultrasound echo signals; b) sequentially superposing the plurality of 2-dimensional color flow images to form a 3-dimensional color flow image including a plurality of image regions, and forming a plurality of color maps corresponding to the 3-dimensional color flow image, each of the said plurality of color maps having colors associated therewith; c) receiving selection information from a user for selecting one of the color maps or one of colors in the color maps; and d) performing a transparency treatment upon an image region corresponding to the selected color map or color in the 3-dimensional color flow image to have a predetermined transparency.