Estimating motion of particle based on vector doppler in ultrasound system

摘要

There are provided embodiments for estimating the motion of at least one particle by using vector Doppler. In one embodiment, by way of non-limiting example, an ultrasound system comprises: a processing unit configured to form vector information of a target object based on ultrasound data corresponding to the target object, form a plurality of Doppler mode images based on the vector information, set at least one particle on the Doppler mode images based on input information of a user, and estimate a motion of the at least one particle based on the vector information.