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    • 3. 发明授权
    • Compact confocal endoscope and endomicroscope method and apparatus
    • 紧凑型共焦内窥镜和内窥镜的方法和装置
    • US08047985B2
    • 2011-11-01
    • US11142449
    • 2005-06-02
    • Martin Russell Harris
    • Martin Russell Harris
    • A61B1/04G02B26/08G02B26/10G02B26/12
    • G02B21/0076G02B21/0028G02B21/0068G02B23/2407
    • The present invention provides a confocal endoscope, microscope or endomicroscope including a light source of coherent light for illuminating a sample, a beam splitter and light receiving means, wherein an incident beam of light from the light source is directed onto the beam splitter and hence onto the sample, and light returning from the sample and incident on the beam splitter is deviated or displaced by the beam splitter by a small angle or distance relative to the incident beam, and received by the light receiving means located to receive the returning light and near the light source. The invention also a method for performing confocal endoscopy or microscopy including illuminating a sample by means of an incident or excitatory beam of coherent light, and deviating or displacing light returning from the sample by a small angle or distance relative to the incident beam.
    • 本发明提供一种共焦内窥镜,显微镜或内窥镜,其包括用于照射样品的相干光的光源,分束器和光接收装置,其中来自光源的入射光束被引导到分束器上,并因此被引导到 样品和从样品返回并入射到分束器上的光由分束器相对于入射光束偏移或移位一小角度或距离,并被位于接收返回光并靠近的光接收装置接收 光源。 本发明还涉及一种用于进行共焦内窥镜检查或显微镜检查的方法,包括通过入射或兴奋性相干光束照射样品,以及使从样品返回的光相对于入射光束偏移小的角度或距离。
    • 5. 发明授权
    • Optical fibre confocal imager with variable near-confocal control
    • 具有可变近共聚焦控制的光纤共焦成像仪
    • US5926592A
    • 1999-07-20
    • US913737
    • 1997-09-23
    • Martin Russell HarrisPeter Delaney
    • Martin Russell HarrisPeter Delaney
    • G02B21/00G02B21/02G02B6/26
    • G02B21/0024G02B21/0032
    • A confocal imaging system using optical fibers is provided which has a flexible near confocal optical transmission means having a light collection end adjacent to a light collection of the confocal optical transmission means and adapted to transmit only near confocal light emerging from points in the object located within a range of distances above and below the focal plane, in such a manner that a selected portion of the near confocal light emerging from greater than any selected distance within the range is substantially separable from the remainder. The system also has variable selection means to exclude from detection the selected portion.
    • PCT No.PCT / AU96 / 00159 Sec。 371日期1997年9月23日 102(e)1997年9月23日PCT 1996年3月22日PCT公布。 公开号WO96 / 30796 日期1996年10月3日提供了一种使用光纤的共焦成像系统,其具有柔性近共聚焦光传输装置,其具有与共聚焦光传输装置的光收集相邻的光收集端,并且适于仅发射从点出射的近共焦光 在位于焦平面上方和下方的距离范围内的物体中,使得从大于该范围内的任何选定距离出射的近共焦光的选定部分基本上与其余部分分离。 该系统还具有从检测中排除所选部分的变量选择装置。