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    Modular objective assembly
    2.
    发明授权
    Modular objective assembly 有权
    模块化物镜组装

    公开(公告)号：US08422128B2

    公开(公告)日：2013-04-16

    申请号：US12615036

    申请日：2009-11-09

    申请人： Diarmaid H. Douglas-Hamilton ,  Thomas G. Kenny

    发明人： Diarmaid H. Douglas-Hamilton ,  Thomas G. Kenny

    IPC分类号： G02B21/06

    CPC分类号： G02B21/082 ,  G02B21/02 ,  G02B27/141 ,  G02B27/34

    摘要： A modular laser objective for use with a microscope is provided. A mounting modular body permits the modular objective to be releasably mounted to the turret of a microscope. The objective has an optical axis that permits an image beam to be emitted through the objective toward the eyepiece of a microscope. The modular body supports a mirror positioned at an angle to the optical axis of the objective. A modular laser assembly is mounted on the modular body on a first side of the mirror for directing a laser beam toward the mirror so that the energy is reflected off the mirror and through the objective in a direction that is substantially aligned with the optical axis of the objective. A modular indicator assembly is received in the modular body and includes a source of light positioned with the light incident on the other side of the mirror to reflect a beam of light in a direction opposite to the direction of the laser beam to provide an optical representation at the eyepiece of a microscope or on a camera of the position on the target of the laser beam being emitted by the objective.

    摘要翻译： 提供了一种用于显微镜的模块化激光物镜。 安装的模块化主体允许模块化物镜可拆卸地安装在显微镜的转台上。 该目的具有允许图像束通过物镜朝向显微镜的目镜发射的光轴。 模块化主体支撑一个与物镜的光轴成角度定位的反射镜。 模块化激光组件安装在反射镜的第一侧上的模块体上，用于将激光束引向反射镜，使得能量被反射离开反射镜并通过物镜沿着基本上与光轴 的目标。 模块化指示器组件被接收在模块体中，并且包括定位成入射在反射镜的另一侧上的光的光源，以在与激光束的方向相反的方向上反射光束，以提供光学表示 在显微镜的目镜上或在目标发射的激光束的目标上的位置的照相机上。

    Device and method of maintaining sperm motility in a capillary-loaded chamber
    4.
    发明授权
    Device and method of maintaining sperm motility in a capillary-loaded chamber 有权
    在毛细管负载室中维持精子活力的装置和方法

    公开(公告)号：US07807452B2

    公开(公告)日：2010-10-05

    申请号：US12330228

    申请日：2008-12-08

    申请人： Diarmaid H. Douglas-Hamilton ,  Meg D. Hamilton

    发明人： Diarmaid H. Douglas-Hamilton ,  Meg D. Hamilton

    IPC分类号： C12M1/34 ,  C12M3/00

    CPC分类号： C12Q1/025 ,  B24B9/08 ,  B24B9/20 ,  G02B21/34

    摘要： The invention relates, generally, to a method of removing sharp edges from a microscope coverslip comprising grinding down the edges and polishing the edges The invention also relates to a device for determining cell motility comprising a slide, a coverslip, comprising at least one edge that has been smoothed and a chamber, created by the slide and the coverslip and which is tangential to the coverslip, such that motile cells entering the chamber are substantially undamaged. The invention also relates to a method for using the device to determine cell motility.

    摘要翻译： 本发明总体上涉及一种从显微镜盖玻片上去除锐利边缘的方法，包括研磨边缘和抛光边缘本发明还涉及一种用于确定细胞运动性的装置，包括载玻片，盖玻片，其包括至少一个边缘， 已经被平滑，并且由滑块和盖玻片产生并且与盖玻片相切的腔室，使得进入腔室的运动细胞基本上没有损坏。 本发明还涉及一种使用该装置来确定细胞运动性的方法。

    Laser assembly for use with a microscope
    7.
    发明授权
    Laser assembly for use with a microscope 有权
    用于显微镜的激光组件

    公开(公告)号：US09335532B2

    公开(公告)日：2016-05-10

    申请号：US11764064

    申请日：2007-06-15

    申请人： Thomas G. Kenny ,  Diarmaid H. Douglas-Hamilton

    发明人： Thomas G. Kenny ,  Diarmaid H. Douglas-Hamilton

    IPC分类号： G02B21/06 ,  G02B21/00 ,  G02B21/32

    CPC分类号： G02B21/06 ,  G02B21/0032 ,  G02B21/0088 ,  G02B21/32

    摘要： A laser assembly is provided which includes an objective assembly having an objective and a dichroic mirror, a collimating assembly having a collimating lens and a selectively displaceable mount, and a laser supply assembly having a laser source. The laser assembly can provide laser light through the collimating lens, which collimates the laser light into a collimated beam. The laser beam is preferably transmitted onto the dichroic mirror, which reflects the laser light through the objective along the optical path of the objective which converges into a focal point. Such a laser assembly preferably provides substantial control of the laser beam, for example, for micromanipulation of a sample.

    摘要翻译： 提供了一种激光组件，其包括具有物镜和二向色镜的物镜组件，具有准直透镜和可选择性位移安装件的准直组件，以及具有激光源的激光供给组件。 激光组件可以通过准直透镜准直激光，该准直透镜将激光准直成准直光束。 激光束优选地被传送到二向色镜上，该分色镜反射激光通过物镜沿物镜的光路收敛成焦点。 这样的激光组件优选地提供激光束的实质控制，例如用于样品的显微操作。