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公开(公告)号：EP1814434A4
公开(公告)日：2009-10-21
申请号：EP05804562
申请日：2005-11-24
申请人： OPTISCAN PTY LTD
CPC分类号： A61B1/05 , A61B1/043 , A61B1/0638 , A61B1/0646 , A61B5/0068 , A61B5/0071 , A61B5/0084
摘要： An endoscope comprising a first light source for illuminating biological tissue with light, a first detector for detecting macroscopic images and fluorescent images from the tissue by reflected light and fluorescent light induced in the tissue, a second light source for illuminating the tissue with light, a confocal microscopic waveguide for supplying light from the second light source to the tissue and for supplying microscopic fluorescent images of the tissue, and a second detector for detecting the microscopic fluorescent images from the confocal microscopic waveguide.
摘要翻译： 一种内窥镜，包括用光照射生物组织的第一光源，第一检测器和第二检测器，第一检测器用于通过反射光和组织中感应的荧光检测来自组织的宏观图像和荧光图像，第二光源用于用光照射组织， 用于将来自第二光源的光提供给组织并用于提供组织的显微荧光图像的共焦微型波导和用于检测来自共焦微型波导的显微荧光图像的第二检测器。
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公开(公告)号：EP1838205A4
公开(公告)日：2009-07-15
申请号：EP05821520
申请日：2005-12-23
申请人： OPTISCAN PTY LTD
CPC分类号： A61B1/00167 , A61B1/00096 , A61B1/07 , G02B6/02042 , G02B6/262
摘要： A fibre optic bundle (12,32) for use in contact endoscopy or microscopy, comprising a pointed forward tip (10,30) for insertion into a specimen (23,42), the forward tip (10,30) having at least a portion that is oriented obliquely to the longitudinal axis of the bundle (12,32). The forward tip (10,30) may be, for example, flat and oblique.
摘要翻译： 一种用于接触式内窥镜检查或显微镜检查的光纤束（12,32），包括用于插入样本（23,42）中的尖头前端（10,30），所述前端（10,30）具有至少一个 倾斜于束（12,32）的纵向轴线定向的部分。 前端（10,30）可以是例如平坦的和倾斜的。
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公开(公告)号：EP1722669A4
公开(公告)日：2009-05-27
申请号：EP05706293
申请日：2005-02-28
申请人： OPTISCAN PTY LTD
发明人： HARRIS MARTIN RUSSELL , ROSMAN GAVIN EDMUND , VANCE RODERICK WILLIAM CHARLES , ALLEN JOHN DAVID
CPC分类号： A61B5/6852 , A61B5/0066 , A61B5/0068 , G02B21/0028 , G02B23/2423 , G02B23/26
摘要： A microscope, endoscope or optical coherence tomograph, comprising a light source, a flexible light transmitter (18) for receiving and transmitting light from the light source, an optical element (20) with a forward end (30) for receiving the light from the light transmitter (18) and a rear wall (26) having an internal surface for reflecting the light laterally, and an external sleeve (14) enclosing the optical element (20) and transparent to the light in at least a region of the sleeve where the light is directed by the internal surface (26). The internal surface (26) has an optical figure suitable for focussing the light to an observational field (28) external to the sleeve (14). A confocal configuration may be used.
摘要翻译： 一种显微镜，内窥镜或光学相干断层扫描仪，包括光源，用于接收和传输来自光源的光的柔性光发射器（18），具有前端（30）的光学元件（20），用于接收来自 光发射器（18）和具有用于横向反射光的内表面的后壁（26），以及包围光学元件（20）并且在套筒的至少一个区域中对光透明的外部套筒（14） 光由内表面（26）引导。 内表面（26）具有适合于将光聚焦到套筒（14）外部的观察场（28）的光学图形。 可以使用共焦配置。
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公开(公告)号：EP1192497B1
公开(公告)日：2008-09-10
申请号：EP00934807.9
申请日：2000-06-08
申请人： OPTISCAN PTY LTD
CPC分类号： G02B26/10
摘要： A tuning fork apparatus (10) is vibrated via a coil (18) which encloses at least a portion of both tines (14, 16), thereby inducing mutually repulsive magnetic fields in the tines (14, 16). The coil may be elliptical in shape to reduce the size of the apparatus (10). A ferromagnetic housing may be located outside the coil (18) to form closed magnetic circuits with the tines (14, 16), to increase their magnetic repulsion. The tines (14, 16) can have different masses, such that the more massive tine is substantially undeflected. Applications include optical fibre scanning in endoscopes and microscopes.
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公开(公告)号：EP1838205A1
公开(公告)日：2007-10-03
申请号：EP05821520.3
申请日：2005-12-23
申请人： OPTISCAN PTY LTD
CPC分类号： A61B1/00167 , A61B1/00096 , A61B1/07 , G02B6/02042 , G02B6/262
摘要： A fibre optic bundle (12,32) for use in contact endoscopy or microscopy, comprising a pointed forward tip (10,30) for insertion into a specimen (23,42), the forward tip (10,30) having at least a portion that is oriented obliquely to the longitudinal axis of the bundle (12,32). The forward tip (10,30) may be, for example, flat and oblique.
摘要翻译： 一种用于接触式内窥镜检查或显微镜检查的光纤束（12,32），包括用于插入样本（23,42）中的尖头前端（10,30），所述前端（10,30）具有至少一个 倾斜于束（12,32）的纵向轴线定向的部分。 前端（10,30）可以是例如平坦的和倾斜的。
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公开(公告)号：EP1814434A1
公开(公告)日：2007-08-08
申请号：EP05804562.6
申请日：2005-11-24
申请人： OPTISCAN PTY LTD
CPC分类号： A61B1/05 , A61B1/043 , A61B1/0638 , A61B1/0646 , A61B5/0068 , A61B5/0071 , A61B5/0084
摘要： An endoscope (10) comprising a first light source (14) for illuminating biological tissue with light, a first detector (30) for detecting macroscopic images from the tissue by reflected light and fluorescent light induced in the tissue, a second light source (60) for illuminating the tissue with light, a confocal microscopic waveguide (50) for supplying light from the second light source (60) to the tissue and for supplying microscopic fluorescent images of the tissue and a second detector (68) for detecting the microscopic fluorescent images of the tissue and a second detector (68) for detecting the microscopic fluorescent images from the confocal microscopic waveguide (50).
摘要翻译： 一种内窥镜（10），包括用光照射生物组织的第一光源（14），第一检测器（30）和第二光源（60），所述第一检测器用于通过反射光和组织中感应的荧光检测来自组织的宏观图像， ），用于用光照射组织的共聚焦显微镜波导（50），用于将来自第二光源（60）的光提供给组织并用于提供组织的显微荧光图像;以及第二检测器（68），用于检测显微镜荧光 组织的图像和用于检测来自共焦显微波导（50）的显微荧光图像的第二检测器（68）。
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公开(公告)号：EP1192497A1
公开(公告)日：2002-04-03
申请号：EP00934807.9
申请日：2000-06-08
申请人： OPTISCAN PTY LTD
CPC分类号： G02B26/10
摘要： A tuning fork apparatus (10) is vibrated via a coil (18) which encloses at least a portion of both tines (14, 16), thereby inducing mutually repulsive magnetic fields in the tines (14, 16). The coil may be elliptical in shape to reduce the size of the apparatus (10). A ferromagnetic housing may be located outside the coil (18) to form closed magnetic circuits with the tines (14, 16), to increase their magnetic repulsion. The tines (14, 16) can have different masses, such that the more massive tine is substantially undeflected. Applications include optical fibre scanning in endoscopes and microscopes.
摘要翻译： 音叉装置（10）通过围绕两个尖齿（14,16）的至少一部分的线圈（18）振动，由此在尖齿（14,16）中引起相互排斥的磁场。 线圈可以是椭圆形的以减小设备（10）的尺寸。 铁磁壳体可以位于线圈（18）外部以与尖齿（14,16）形成闭合磁路以增加它们的磁排斥力。 齿（14,16）可以具有不同的质量，使得更大的齿基本上不偏转。 应用包括内窥镜和显微镜中的光纤扫描。
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公开(公告)号：EP2627238B1
公开(公告)日：2016-08-17
申请号：EP11831848.4
申请日：2011-10-12
申请人： OPTISCAN PTY LTD
CPC分类号： A61B1/00165 , A61B1/00096 , A61B1/00117 , A61B1/00172 , A61B1/005 , A61B5/0066 , A61B5/0068 , A61B5/0084 , G02B23/2469 , G02B23/2476 , G02B26/103
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公开(公告)号：EP1838206A1
公开(公告)日：2007-10-03
申请号：EP06704775.3
申请日：2006-01-20
申请人： OPTISCAN PTY LTD
CPC分类号： G02B6/06 , A61B1/00096 , A61B1/00167 , A61B1/00172 , A61B1/042 , A61B5/0068 , A61B5/0084 , G02B21/0028 , G02B23/243 , G02B23/2453 , G02B23/2469
摘要： A fibre bundle confocal microscope or endoscope (200), comprising a light source (142) for providing a beam of light (160), a coherent fibre bundle of optical fibres (152), a scanner (202) for receiving the beam and scanning the beam over a proximal end of the bundle (162), so that the beam is launched into a plurality of the fibres sequentially, a plurality of the fibres thereby acting sequentially as an at least one delivery fibre (204), a spatial filter (172), and a photodetector (174) operatively associated with the spatial filter to receive return light from one or more of the fibres. The return light from the delivery fibre is excluded from the photodetector by the spatial filter.
摘要翻译： 一种光纤束共焦显微镜或内窥镜（200），包括用于提供光束（160）的光源（142），光纤（152）的相干光纤束，用于接收光束的扫描器（202）和扫描器 束在束（162）的近端上方，使得束依次射入多根纤维中，多根纤维由此依次作为至少一根输送纤维（204），空间滤波器（ 172）以及可操作地与所述空间滤波器相关联以接收来自一个或多个所述光纤的返回光的光电检测器（174）。 来自输送光纤的返回光被空间滤波器从光电探测器中排除。
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公开(公告)号：EP0764866B2
公开(公告)日：2006-08-23
申请号：EP96116486.0
申请日：1989-08-01
申请人： OPTISCAN PTY LTD
IPC分类号： G02B21/00
CPC分类号： G02B21/02 , G02B21/0032 , G02B21/0068 , G02B21/18
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