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ANALOG STORE DIGITAL READ ULTRASOUND BEAMFORMING SYSTEM
专利权人:
Sergei V. Koptenko
发明人:
Sergei V. Koptenko
申请号:
US16747149
公开号:
US20200225336A1
申请日:
2020.01.20
申请国别(地区):
US
年份:
2020
代理人:
摘要:
An analog store-digital read (ASDR) ultrasound beamformer architecture performs the task of signal beamforming using a matrix of sample/hold cells to capture, store and process instantaneous samples of analog signals from ultrasound array elements and this architecture provides significant reduction in power consumption and the size of the diagnostic ultrasound imaging system such that the hardware build upon ASDR ultrasound beamformer architecture can be placed in one or few application specific integrated chips (ASIC) positioned next to the ultrasound array and the whole diagnostic ultrasound imaging system could fit in the handle of the ultrasonic probe while preserving most of the functionality of a cart-based system. The ASDR architecture provides improved signal-to-noise ratio and is scalable.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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