METHOD AND ULTRASOUND DIAGNOSTIC SYSTEM FOR FORMING 3D ULTRASOUND IMAGES USING 2D ULTRASOUND IMAGES

摘要

A method and an ultrasound diagnostic system for forming 3D ultrasound images using 2D ultrasound images are provided to be applied to measure movements of a cardiac wall, a valve, and an artery wall, and the amount of bloodstream. A method for forming 3D ultrasound images using 2D ultrasound images includes the steps of: obtaining a plurality of 2D ultrasound images based on an ultrasound echo signal(S120); setting an ROI(Region Of Interest) box at the plurality of 2D ultrasound images(S130); extracting the images corresponding to the ROI box region from the plurality of 2D ultrasound images(S140); and obtaining 3D ultrasound images by overlapping the extracted images sequentially(S150).