An embodiment for adaptively performing persistence processing on elastic images in an ultrasound system is disclosed. An ultrasound data acquisition unit sequentially acquires a plurality of ultrasound data frames based on ultrasound echo signals reflected from a target object by repeatedly applying and releasing stress to/from the target object. A processing unit calculates inter-frame displacements of the frames between the ultrasound data frames to form elastic images. The processing unit adaptively performs persistence processing on the elastic images in consideration of application or release of the stress to/from the target object.
申请公布号
EP2189116(B1)
申请公布日期
2016.02.24
申请号
EP20090175352
申请日期
2009.11.09
申请人
SAMSUNG MEDISON CO., LTD.
发明人
JEONG, MOK KUN;PARK, SANG SHIK;KIM, CHUL AN;KIM, JONG SIK