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DISPOSITIF DE GÉNÉRATION D'IMAGES PHOTO-ACOUSTIQUES ET OBJET D'INSERTION
专利权人:
FUJIFILM Corporation
发明人:
申请号:
EP16841076.9
公开号:
EP3345551A1
申请日:
2016.08.22
申请国别(地区):
EP
年份:
2018
代理人:
摘要:
An object of the invention is to acquire both positional information and surrounding environment information of an insert in a photoacoustic image generation apparatus and the insert.A puncture needle (15) is at least partially inserted into a subject. An optical fiber (153) guides light with a first wavelength and an optical fiber (154) guides light with a second wavelength. The light guided by the optical fiber (153) is emitted from a first light emitting portion (153a) and the light guided by the optical fiber (154) is emitted from a second light emitting portion (154a). A light absorption member (51) absorbs the light with the first wavelength emitted from the first light emitting portion (153a) to generate photoacoustic waves and transmits the light with the second wavelength emitted from the second light emitting portion (154a).
来源网站:
中国工程科技知识中心
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http://www.ckcest.cn/home/

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