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PHOTOACOUSTIC IMAGING APPARATUS
专利权人:
Canon Kabushiki Kaisha
发明人:
申请号:
EP16197216.1
公开号:
EP3195796A1
申请日:
2009.06.11
申请国别(地区):
EP
年份:
2017
代理人:
摘要:
A bioinforruation acquisition apparatus to input a signal having uniform sensitivity and a high SN ratio at a high speed is provided. It includes a moving device moving an element group (2) into the arrangement direction of the elements, and moves the element group situated at a first position at first time point to be situated at a second position at second time point. The element group receives an elastic wave emitted from a test object at the first time point at the first position, and the elastic wave from the test object at the second tine point at the second position. The electric signal of a specified position of a test body from a first element of the elastic waves received at the first time point and the electric signal of the specified position from a second element received at the second time point are added to each other.
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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