Method and apparatus for displaying a color flow image in an ultrasound diagnostic system
AssigneeMedison Co., Ltd.
InventorDong Gyu Hyun
Life of this patent
Estimating the term…
Abstract
The present invention relates to a method and an ultrasound diagnostic system for displaying a 3-dimensional color flow image performing a transparency treatment for a predetermined region. The method of displaying a color flow image, comprises: 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; c) receiving selection information for selecting a desirable image region from the 3-dimensional color flow image; and d) performing a transparency treatment upon the selected region in the 3-dimensional color flow to have a predetermined transparency.
Claims2
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.
An apparatus for displaying a color flow image in an ultrasound diagnostic system, comprising:
- an image forming unit for forming a plurality of 2-dimensional color flow images based on ultrasound echo signals and sequentially superposing the plurality of 2-dimensional color flow images to form a 3-dimensional color flow image including a plurality of image regions, the image forming unit further forming color maps corresponding to the 3-dimensional color flow image, each of the said plurality of color maps having colors associated therewith;
- a receiving unit for receiving selection information from a user to select one of the color maps or one of colors in the color maps;
- and
- a transparentizing unit for performing a transparency treatment upon an image region corresponding to the selected color map or color in the 3-dimensional color flow image.
Dependencies are inferred from the claim text.