Abstract: Provided are an ultrasonic imaging apparatus and a method of displaying an ultrasound image. The ultrasonic imaging apparatus may include: a processor configured to acquire a Doppler signal corresponding to a sample volume, divide the Doppler signal into a plurality of sub-Doppler signals, generate a plurality of spectral Doppler signals by performing spectral analysis on each of the plurality of sub-Doppler signals, and generate, from the plurality of spectral Doppler signals, a spectral Doppler signal corresponding to the sample volume; and a display displaying the spectral Doppler signal corresponding to the sample volume.

Abstract: There are provided embodiments for performing a frame average process based on a change of a frame rate are disclosed. In one embodiment, an ultrasound system comprises: an ultrasound data acquisition unit configured to sequentially acquire ultrasound data corresponding to a living body; and a processing unit configured to sequentially form a plurality of ultrasound images based on the ultrasound data, estimate a frame average coefficient corresponding to a change of a frame rate based on an ith (i is a positive integer) ultrasound image and an ith frame average image, and perform a frame average process between the ith frame average image and an (i+1)th ultrasound image based on the frame average coefficient to form an (i+1)th frame average image.

Abstract: There are provided embodiments for performing a frame average process based on a change of a frame rate are disclosed. In one embodiment, an ultrasound system comprises: an ultrasound data acquisition unit configured to sequentially acquire ultrasound data corresponding to a living body; and a processing unit configured to sequentially form a plurality of ultrasound images based on the ultrasound data, estimate a frame average coefficient corresponding to a change of a frame rate based on an ith (i is a positive integer) ultrasound image and an ith frame average image, and perform a frame average process between the ith frame average image and an (i+1)th ultrasound image based on the frame average coefficient to form an (i+1)th frame average image.

Abstract: There is provided an ultrasound diagnostic system adapted to provide an elastic image with additional information. The ultrasound diagnostic system comprises: a probe for receiving echo signals from a target object, the probe being configured to transfer a pressure applied by an user to the target object; an elastic image processor for producing an elastic image and an additional information related thereto based on each of the echo signals before and after applying the pressure; and a display for displaying the elastic image and the additional information, which are inputted from the elastic image processor. The additional information includes an elastic image map and a strain ratio of a medium.