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ULTRASONIC MEASUREMENT APPARATUS, ULTRASONIC IMAGING APPARATUS, AND ULTRASONIC MEASUREMENT METHOD
专利权人:
发明人:
Takumi ARAGAKI
申请号:
US14928076
公开号:
US20160120513A1
申请日:
2015.10.30
申请国别(地区):
US
年份:
2016
代理人:
摘要:
An ultrasonic measurement apparatus includes a transmission processing unit that performs processing for transmitting an ultrasonic wave with respect to a target object, a reception processing unit that performs reception processing of an ultrasonic echo with respect to the transmitted ultrasonic wave, and a processing unit that performs processing with respect to a reception signal from the reception processing unit. The processing unit performs coupling coefficient specification processing of a plurality of first basis waves which configure the reception signal, with respect to the reception signal corresponding to a transmission pulse signal which is transmitted by the transmission processing unit. The processing unit performs conversion processing for converting the reception signal into a reconfiguration signal based on a plurality of coupling coefficients which are specified through the coupling coefficient specification processing, and a second basis wave having a wavenumber less than that of the first basis wave.
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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