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SONDE OPTIQUE PORTATIVE À FOYER FIXE
专利权人:
INC.;DIAGNOSTIC PHOTONICS
发明人:
BOPPART, STEPHEN, A.,CARNEY, PAUL, SCOTT,CITTADINE, ANDREW
申请号:
EP12752521
公开号:
EP2680743A4
申请日:
2012.03.01
申请国别(地区):
EP
年份:
2014
代理人:
摘要:
An intraoperative probe and a system for optically imaging a surgically significant volume of tissue or other scattering medium. An illumination source generates an illuminating beam that is conveyed to the vicinity of the tissue and a beam splitter, that may be no more than an optical phase reference, splits the illuminating beam into a sample beam along a sample beam path and a reference beam along a reference beam path. A scanning mechanism scans a portion of the sample beam across a section of the scattering medium, while a detector detects return beams from both the reference beam path and the sample beam path and generates an interference signal. A processor computationally moves an effective focus of the sample beam without physical variation of focus of the sample beam. The probe may have a sterilizable fairing that may be detachable.
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中国工程科技知识中心
来源网址:
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