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PROBE FOR PHOTOACOUSTIC MEASUREMENT AND PHOTOACOUSTIC MEASUREMENT APPARATUS INCLUDING SAME
专利权人:
发明人:
Kaku IRISAWA,Atsushi HASHIMOTO
申请号:
US15220619
公开号:
US20160331243A1
申请日:
2016.07.27
申请国别(地区):
US
年份:
2016
代理人:
摘要:
Disclosed are a probe for photoacoustic measurement which can suppress generation of artifacts obstructive to signal observation in a photoacoustic measurement, and a photoacoustic measurement apparatus including the same. The probe for photoacoustic measurement includes a light emission unit which emits measurement light to a subject, and an acoustic wave detection unit which detects a photoacoustic wave generated in the subject by the emission of measurement light. An emission end surface of the light emission unit is positioned to a side where the acoustic wave detection unit is located, with respect to a contact plane of the probe, and an optical axis at the emission end surface is inclined to a side opposite to the side on which the acoustic wave detection unit is positioned with respect to a normal direction of a detection surface of the acoustic wave detection unit.
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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