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    • 63. 发明申请
    • X-Y stage for two-photon microscope
    • X-Y舞台为双光子显微镜
    • US20030234979A1
    • 2003-12-25
    • US10463429
    • 2003-06-18
    • Shanghai Institutes for Biological Sciences
    • Muming PooZhuan ZhouShumin DuanXinqiao HeQian Hu
    • G02B021/00
    • G02B21/26
    • The invention is related to a mechanical x-y-axis adjustable stage, which is designed for microscopic electro-physiological studies. The stage adopted a three-layer flat-slab structure. The up-most layer was a bearing layer on which other equipment could be mounted. The middle layer and bottom layer were guide layers, and rails for x-axis or y-axis guiding were installed. In order to move the top layer smoothly along two-dimension relative to the bottom layer, the three layers were jointed using grooved rails. By moving the top layer accordingly along the x-axis and y-axis, biological sample (animal/cells) as well as other instruments such as electrophysiological probes and manipulators could be moved smoothly and flexibly, and specific visual fields could be defined without moving the complex microscope system as well as other optical components. Therefore, the present invention has broad application values, for example two-electrodes electrophysiological recordings.
    • 本发明涉及一种用于微观电生理研究的机械x-y轴可调节段。 舞台采用三层平板结构。 最上层是可以安装其他设备的轴承层。 中间层和底层为导向层,安装x轴或y轴导轨。 为了使顶层相对于底层沿着二维平滑地移动,三层使用开槽轨道连接。 通过沿x轴和y轴相应地移动顶层,生物样本(动物/细胞)以及其他仪器如电生理探针和操纵器可以平稳而灵活地移动,可以定义特定的视野而不移动 复合显微镜系统以及其他光学元件。 因此,本发明具有广泛的应用价值,例如两电极电生理记录。