利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

307 条记录 (耗时 0.044 秒)

    SPECTRALLY-ENCODED ENDOSCOPY TECHNIQUES, APPARATUS AND METHODS
    74.
    发明申请
    SPECTRALLY-ENCODED ENDOSCOPY TECHNIQUES, APPARATUS AND METHODS 有权
    光谱编码的内窥镜技术，装置和方法

    公开(公告)号：US20150045622A1

    公开(公告)日：2015-02-12

    申请号：US14465960

    申请日：2014-08-22

    申请人： The General Hospital Corporation

    发明人： Milen Shishkov ,  Guillermo J. Tearney ,  Brett Eugene Bouma ,  Dvir Yelin ,  Nicusor Iftimia

    IPC分类号： A61B1/00

    CPC分类号： G02B23/2453 ,  A61B1/00167 ,  A61B1/00188 ,  A61B1/002 ,  A61B5/0062 ,  A61B5/0066 ,  A61B5/0068 ,  A61B5/0084 ,  A61B5/0086 ,  B24B9/14 ,  G01J3/02 ,  G01J3/0205 ,  G01J3/0208 ,  G01J3/0218 ,  G01J3/0256 ,  G01J3/18 ,  G02B5/18 ,  G02B23/2469 ,  G02B23/26

    摘要： Exemplary apparatus for obtaining information for a structure can be provided. For example, the exemplary apparatus can include at least one first optical fiber arrangement which is configured to transceive at least one first electro-magnetic radiation, and can include at least one fiber. The exemplary apparatus can also include at least one second focusing arrangement in optical communication with the optical fiber arrangement. The second arrangement can be configured to focus and provide there through the first electro-magnetic radiation to generate the focused electro-magnetic radiation. Further, the exemplary apparatus can include at least at least one dispersive third arrangement which can receive a particular radiation (e.g., the first electro-magnetic radiation(s) and/or the focused electro-magnetic radiation), and forward a dispersed radiation thereof to at least one section of the structure.

    摘要翻译： 可以提供用于获得结构信息的示例性装置。 例如，示例性装置可以包括被配置为收发至少一个第一电磁辐射的至少一个第一光纤布置，并且可以包括至少一个光纤。 示例性装置还可以包括与光纤布置光学通信的至少一个第二聚焦装置。 第二布置可以被配置成通过第一电磁辐射聚焦并提供到其上，以产生聚焦的电磁辐射。 此外，示例性装置可以包括至少一个能够接收特定辐射（例如，第一电磁辐射和/或聚焦电磁辐射）的分散第三装置，并且将其分散的辐射 到结构的至少一个部分。

    Endoscopic system
    75.
    发明授权
    Endoscopic system 有权
    内镜系统

    公开(公告)号：US08915841B2

    公开(公告)日：2014-12-23

    申请号：US13213844

    申请日：2011-08-19

    申请人： Kimihiko Naito

    发明人： Kimihiko Naito

    IPC分类号： A61B1/00 ,  A61B1/005 ,  A61B1/002 ,  A61B5/06

    CPC分类号： A61B1/0052 ,  A61B1/00006 ,  A61B1/0002 ,  A61B1/00057 ,  A61B1/002 ,  A61B1/0057 ,  A61B5/062

    摘要： An endoscopic system includes an insertion-section, a wire, an adjustment-unit, a memory, a shape-acquiring-unit and a controller. The insertion-section includes a tubular-section and a bending-section. The wire is inserted in the insertion-section and pulled and loosened to bend the bending-section. The adjustment-unit adjusts tensile force applied to the wire. The memory stores correspondent information including a relationship between increase/decrease information indicative of increase/decrease in the tensile force due to a shape of the tubular-section and shape information indicative of the shape of the tubular-section. The shape-acquiring-unit acquires the shape of the tubular-section. The controller obtains the increase/decrease information corresponding to the shape information acquired by the shape-acquiring-unit with reference to the correspondent information, generates an adjustment signal configured to drive the adjustment-unit based on the increase/decrease information, and outputs the adjustment signal to the adjustment-unit.

    摘要翻译： 内窥镜系统包括插入部，线，调整单元，存储器，形状获取单元和控制器。 插入部分包括管状部分和弯曲部分。 电线插入插入部分，拉动并松开，弯曲弯曲部分。 调整单元调节施加到线的张力。 存储器存储包括由于管状部分的形状引起的拉伸力的增加/减少的增加/减少信息与表示管状部分的形状的形状信息之间的关系的对应信息。 形状获取单元获取管状部分的形状。 控制器参考对应信息获取与形状获取单元获取的形状信息对应的增减信息，生成调整信号，该调整信号被配置为基于增减信息驱动调整单元，并输出 调整信号到调整单元。

    Spectrally-encoded endoscopy techniques, apparatus and methods
    76.
    发明授权
    Spectrally-encoded endoscopy techniques, apparatus and methods 有权
    光谱编码的内窥镜检查技术，仪器和方法

    公开(公告)号：US08818149B2

    公开(公告)日：2014-08-26

    申请号：US13427463

    申请日：2012-03-22

    申请人： Milen Shishkov ,  Guillermo J. Tearney ,  Brett Eugene Bouma ,  Dvir Yelin ,  Nicusor Iftimia

    发明人： Milen Shishkov ,  Guillermo J. Tearney ,  Brett Eugene Bouma ,  Dvir Yelin ,  Nicusor Iftimia

    IPC分类号： G02B6/32 ,  G02B6/34 ,  G02B6/06

    CPC分类号： G02B23/2453 ,  A61B1/00167 ,  A61B1/00188 ,  A61B1/002 ,  A61B5/0062 ,  A61B5/0066 ,  A61B5/0068 ,  A61B5/0084 ,  A61B5/0086 ,  B24B9/14 ,  G01J3/02 ,  G01J3/0205 ,  G01J3/0208 ,  G01J3/0218 ,  G01J3/0256 ,  G01J3/18 ,  G02B5/18 ,  G02B23/2469 ,  G02B23/26

    摘要： Exemplary apparatus for obtaining information for a structure can be provided. For example, the exemplary apparatus can include at least one first optical fiber arrangement which is configured to transceive at least one first electro-magnetic radiation, and can include at least one fiber. The exemplary apparatus can also include at least one second focusing arrangement in optical communication with the optical fiber arrangement. The second arrangement can include a ball lens, and be configured to focus and provide there through the first electro-magnetic radiation to generate the focused electro-magnetic radiation. Further, the exemplary apparatus can include at least at least one dispersive third arrangement which can receive a particular radiation (e.g., the first electro-magnetic radiation(s) and/or the focused electro-magnetic radiation), and forward a dispersed radiation thereof to at least one section of the structure.

    摘要翻译： 可以提供用于获得结构信息的示例性装置。 例如，示例性装置可以包括被配置为收发至少一个第一电磁辐射的至少一个第一光纤布置，并且可以包括至少一个光纤。 示例性装置还可以包括与光纤布置光学通信的至少一个第二聚焦装置。 第二布置可以包括球形透镜，并且被配置成通过第一电磁辐射聚焦并提供在其上，以产生聚焦的电磁辐射。 此外，示例性装置可以包括至少一个能够接收特定辐射（例如，第一电磁辐射和/或聚焦电磁辐射）的分散第三装置，并且将其分散的辐射 到结构的至少一个部分。

    Optical system for endoscope
    77.
    发明授权
    Optical system for endoscope 有权
    内窥镜光学系统

    公开(公告)号：US08582217B2

    公开(公告)日：2013-11-12

    申请号：US13793690

    申请日：2013-03-11

    申请人： Olympus Medical Systems Corp.

    发明人： Masahiro Katakura

    IPC分类号： G02B13/04 ,  G02B9/00

    CPC分类号： G02B23/2407 ,  A61B1/00183 ,  A61B1/0019 ,  A61B1/002 ,  A61B1/307 ,  G02B13/06 ,  G02B23/243

    摘要： An optical system for an endoscope includes a negative lens-group, an aperture diaphragm and a positive lens-group in this order from an object side, wherein the negative lens-group includes a negative first-lens and a negative second-lens in this order from the object side; and wherein the optical system meets conditional expressions (1) and (2): 0.05

    摘要翻译： 本发明的内窥镜用光学系统从物体侧开始依次具有负透镜组，孔径光阑和正透镜组，其中负透镜组包括负第一透镜和负二次透镜 从物体一侧起; 并且其中光学系统符合条件表达式（1）和（2）：0.05