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	Fiber optic needle probes for optical coherence tomography imaging
	PITRIS CONSTANTINOS; BOPPART STEPHEN A.; LI XINGDE; BREZINSKI MARK; SWANSON ERIC; MCNAMARA EDWARD; FUJIMOTO JAMES G.
	2001-03-01
著作权人	MASSACHUSETTS INSTITUTE OF TECHNOLOGY
专利号	WO2000042906B1
国家	世界知识产权组织
文献子类	发明申请
其他题名	Fiber optic needle probes for optical coherence tomography imaging
英文摘要	A fiber optic needle probe for measuring or imaging the internal structure of a specimen includes a needle (5) defining a bore, an optical fiber (11) substantially positioned within the bore, and a beam director (6) in optical communication with the optical fiber (11). At least a portion of the wall of the needle (5) is capable of transmitting light. The beam director (6) directs light from the optical fiber (11) to an internal structure being imaged and receives light from the structure through a transparent portion (7) of the wall. An actuating device (30) causes motion of any, or all of, the needle (5), optical fiber (11), and beam director (6) to scan the internal structure of the specimen. The fiber optic needle probe allows imaging inside a solid tissue or organ without intraluminal insertion. When used in conjunction with an OCT imaging system, the fiber optic needle probe enables tomographic imaging of the microstructure of internal organs and tissues which were previously impossible to image in a living subject.
公开日期	2001-03-01
申请日期	2000-01-19
状态	未确认
内容类型	专利
源URL	[http://ir.opt.ac.cn/handle/181661/60350]
专题	半导体激光器专利数据库
作者单位	MASSACHUSETTS INSTITUTE OF TECHNOLOGY
推荐引用方式 GB/T 7714	PITRIS CONSTANTINOS,BOPPART STEPHEN A.,LI XINGDE,et al. Fiber optic needle probes for optical coherence tomography imaging. WO2000042906B1. 2001-03-01.

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