ULTRASOUND DEVICE AND METHOD OF PROCESSING ULTRASOUND SIGNAL,申请号US201615193544-传众专利搜索

ULTRASOUND DEVICE AND METHOD OF PROCESSING ULTRASOUND SIGNAL

申请公布号：US2017100096(A1)

申请号：US201615193544

申请日期：2016.06.27

申请公布日期：2017.04.13

申请人：

SAMSUNG MEDISON CO., LTD.

发明人：MIN Kyou-sik

分类号：A61B8/00;A61B8/14;A61B8/08;G01S7/52;B06B1/02

主分类号：A61B8/00

地址：Hongcheon-gun KR

摘要：An ultrasound device includes: a plurality of transducers constituting a two-dimensional (2D) probe; a signal processor configured to generate non-inverted signals based on first signals received from first transducers of a first group from among the plurality of transducers and to generate inverted signals based on second signals received from second transducers of a second group from among the plurality of transducers; a beamformer configured to generate a first summing signal corresponding to the non-inverted signals by performing beamforming on the non-inverted signals and to generate a second summing signal corresponding to the inverted signals by performing beamforming on the inverted signals; and a differential amplifier configured to differentially amplify the first summing signal and the second summing signal.

主权项：1. An ultrasound device comprising: a plurality of transducers constituting a two-dimensional (2D) probe; a signal processor configured to generate non-inverted signals based on first signals received from first transducers of a first group from among the plurality of transducers and to generate inverted signals based on second signals received from second transducers of a second group from among the plurality of transducers; a beamformer configured to generate a first summing signal corresponding to the non-inverted signals by performing beamforming on the non-inverted signals and to generate a second summing signal corresponding to the inverted signals by performing beamforming on the inverted signals; and a differential amplifier configured to differentially amplify the first summing signal and the second summing signal.