Samsung Medison Co., Ltd.

Medison Co., Ltd.

Hyeong Do Lee

Yong Ho Lee

Jae Keun Lee

Jeong Sik Kim

Baek Sop Kim

There are provided embodiments for providing a color Doppler image based on qualification curve information. In one embodiment, an ultrasound system comprises: an ultrasound data acquisition unit configured to acquire ultrasound data corresponding to a living body including a moving target object; a storage unit for storing qualification curve information for determining blood flow signals of the target object, clutter signals and noise based on velocity and power components of Doppler signals; and a processing unit configured to form first Doppler signals based on the ultrasound data, perform a clutter filtering process upon the first Doppler signals to form second Doppler signals, calculate velocity and power components of the second Doppler signals, form a color Doppler image based on the calculated velocity and power components, and perform a blending process upon the color Doppler image based on the calculated velocity and power components and the qualification curve information.

Providing color doppler image based on qualification curve information in ultrasound system

Embodiments for processing a color Doppler mode image in an ultrasound system are disclosed. In one embodiment, the ultrasound system includes: a Doppler signal acquisition unit configured to transmit and receive ultrasound signals to and from a target object to acquire first Doppler signals; and a processing unit configured to form color Doppler mode images including power images and velocity images and a mask for detecting a region of interest by using the color Doppler mode images, the processing unit being further configured to mask the power images and the velocity image by using the mask.

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Seoul, South Korea

Hyeong Do Lee