The present invention relates to an ultrasound diagnosis device and a method for operating the same. The method according to an embodiment of the present invention comprises the steps of: displaying an ultrasonic image of an object receiving an ultrasonic signal for a moving subject of interest which is included in the object setting a first reference region in the ultrasonic image obtaining a first moving path information of the subject of interest which passes through the first reference region based on the received ultrasonic signal and displaying the first moving path on the ultrasonic image based on the first moving path information.COPYRIGHT KIPO 2015
