プローブ
- 专利权人:
- コニカミノルタ株式会社
- 发明人:
- 瀧村 俊則,大澤 聡
- 申请号：
- JP2010002548
- 公开号：
- JP5413204B2
- 申请日:
- 2010.01.08
- 申请国别(地区):
- JP
- 年份:
- 2014
- 代理人:
- 摘要：
PROBLEM TO BE SOLVED: To surely receive fluorescence from a wall surface positioned on the side.
SOLUTION: The probe 2 inserted into an intracorporeal lumen K to irradiate the observed part of living tissue with excitation light and detect the fluorescence caused by the excitation light includes: an objective optical system 4 having two positive lenses 40, 41 disposed toward the distal end side of the probe 2 in the state of facing each other a plurality of optical fibers 30b disposed at positions offset from the optical axis J of the objective optical system 4 with the distal end surfaces 300 directed to the objective optical system 4, for receiving the fluorescence from the distal end surfaces 300 through the objective optical system 4 and a moving mechanism unit 25 for moving at lest two of the optical fibers 30b and the two positive lenses 40, 41 along the optical axis J of the objective optical system 4.
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- 来源网站：
- 中国工程科技知识中心
