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    Microscopic Imaging Apparatus and Method to Detect a Microscopic Image
    31.
    发明申请
    Microscopic Imaging Apparatus and Method to Detect a Microscopic Image 审中-公开
    显微镜成像设备和检测显微镜图像的方法

    公开(公告)号：US20150234170A1

    公开(公告)日：2015-08-20

    申请号：US14424700

    申请日：2013-08-27

    Applicant: STICHTING VU-VUMC

    Inventor： Stefan Michiel Witte ,  Kjeld Sijbrand Eduard Eikema

    IPC: G02B21/36 ,  G02B21/16 ,  G02B21/06

    CPC classification number: G02B21/367 ,  G02B21/06 ,  G02B21/16 ,  G02B21/365 ,  G03F7/70616

    Abstract: A microscopic imaging apparatus to provide an image of a sample. The apparatus includes an illumination system to provide an illumination beam with radiation; and a sensor constructed and arranged to receive: a first image of a first diffraction pattern created by diffraction of the illumination beam on the sample; and a second image of a second diffraction pattern created by diffraction of the illumination beam on the sample.

    Abstract translation: 一种用于提供样品图像的显微成像装置。 该装置包括用于向辐射提供照明光束的照明系统; 以及传感器，被构造和布置成接收：通过所述样品上的所述照射光束的衍射而产生的第一衍射图案的第一图像; 以及由样品上的照明光束衍射产生的第二衍射图案的第二图像。

    SUTURE DEVICE
    32.
    发明申请
    SUTURE DEVICE 审中-公开
    SUTURE设备

    公开(公告)号：US20140316442A1

    公开(公告)日：2014-10-23

    申请号：US14358136

    申请日：2012-11-16

    Applicant: Stichting VU-VUMC

    Inventor： Rianne Irene Van Loenen ,  Micha Ilan Paalman ,  Alexander Arnold Frederik Adriann Veenhof

    IPC: A61B17/04

    CPC classification number: A61B17/0469 ,  A61B2017/047 ,  A61B2017/0472 ,  F04C2270/0421

    Abstract: A suture device includes a needle operating device movable longitudinally with respect to a housing between at least an insertion position and a needle transfer position. The needle operating device includes an elongate operating element arranged extending from a distal end of the housing to or near a housing proximal end. A needle holder connected at a distal end of the operating element holds two or more needles, with free ends directed in proximal direction. The holder is movable with respect to a protection device between at least a protecting position shielding the free ends, and a non-protecting position for the same. A needle receive device at a distal end of the housing receives the free ends when the operating device is moved to the transfer position. In at least the insertion position the holder and the protection device are spaced longitudinally from the housing to receive a tissue therebetween.

    Abstract translation: 缝合装置包括在至少插入位置和针转移位置之间相对于壳体纵向移动的针操作装置。 针操作装置包括从壳体的远端延伸到壳体近端或靠近壳体近端的细长操作元件。 连接在操作元件的远端处的针保持器保持两个或更多针，其自由端朝向近端方向。 保持器在至少保护自由端的保护位置与保护装置的非保护位置之间相对于保护装置可移动。 当操作装置移动到转移位置时，在壳体的远端处的针接收装置接收自由端。 在至少插入位置中，保持器和保护装置与壳体纵向隔开以在其间接收组织。

    MULTIMODE WAVEGUIDE IMAGING
    35.
    发明申请
    MULTIMODE WAVEGUIDE IMAGING 有权

    公开(公告)号：US20220345600A1

    公开(公告)日：2022-10-27

    申请号：US17232760

    申请日：2019-10-18

    Applicant: Stichting VU

    Inventor： Liubov Vladimirovna AMITONOVA ,  Johannes Fitzgerald DE BOER

    IPC: H04N5/225 ,  G02B23/24 ,  A61B1/07 ,  A61B1/313 ,  A61B1/00 ,  A61B1/06 ,  A61B1/04

    Abstract: An imaging system (100) comprises a multimode waveguide (Wm) configured to receive input light (Li) from a light source (20) into its proximal side (13p) and output a corresponding speckle pattern (Pn) based on the input light (Li) out of its distal side (13d) for illuminating a sample (S) to be imaged. A single-mode waveguide (Ws) is connected to the multimode waveguide (Wm) for coupling the input light (Li) from the light source (20) to the multimode waveguide (Wm). The multimode waveguide (Wm) has a relatively short length (Zm) and relatively high flexural rigidity (R) for maintaining a unique relation between the input characteristic (λ,A) of the input light (Li) into the multimode waveguide (Wm) and a spatial distribution (Ixy) of the speckle pattern (Pn). The single-mode waveguide (Ws) may be relatively long and flexible (F) for allowing movement of the short rigid multimode waveguide (Wm).

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