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    • 4. 发明授权
    • Three-dimensional confocal microscope system
    • 三维共焦显微镜系统
    • US07349152B2
    • 2008-03-25
    • US10916411
    • 2004-08-12
    • Takayuki Kei
    • Takayuki Kei
    • G02B21/00
    • G02B21/008Y10S359/90
    • This invention is characterized by the following feature. A three-dimensional confocal microscope system for performing image processing based on image pickup data of sliced images of a sample outputted from a confocal scanner and thus acquiring a three-dimensional image of the sample, the system comprising a correction unit for correcting brightness of the sliced images on the basis of depth of the sample. Thus, a three-dimensional confocal microscope system that corrects changes in the brightness of the image due to the depth of the sample and thus achieves uniform brightness of the image at any point in the direction of depth can be realized.
    • 本发明的特征在于以下特征。 一种三维共焦显微镜系统,用于基于从共聚焦扫描仪输出的样本的切片图像的图像拾取数据进行图像处理,从而获取样本的三维图像,该系统包括校正单元, 根据样品的深度切片图像。 因此,可以实现校正由于样品的深度而导致的图像的亮度变化并因此在深度方向上的任何点实现均匀的图像的亮度的三维共焦显微镜系统。
    • 6. 发明申请
    • CONFOCAL OPTICAL SCANNER
    • 共焦光学扫描仪
    • US20110090553A1
    • 2011-04-21
    • US12889577
    • 2010-09-24
    • Takayuki Kei
    • Takayuki Kei
    • G02B26/10
    • G02B21/0044G02B21/0032G02B21/0076
    • There is provided a confocal optical scanner capable of coping with variation of optical system magnification, a bright field image, and so forth. The confocal optical scanner comprising a pinhole disc with pinholes provided thereon, and rotation means for rotating the pinhole disc for obtaining a confocal image by rotating the pinhole disc with the use of the rotation means to thereby scan with illumination light and by causing optical feedback from the illumination light passing through the pinholes to form an image, wherein the confocal optical scanner is provided with a transfer mechanism for causing the pinhole disc to undergo reciprocating transfer between a position where the pinhole disc resides in an optical path of the illumination light, and a position where the pinhole disc is evacuated from the optical path of the illumination light.
    • 提供了能够应对光学系统放大率变化,亮视场图像等的共焦光学扫描仪。 共焦光学扫描器包括:设置有针孔的针孔盘;以及旋转装置,用于旋转针孔盘以通过使用旋转装置旋转针孔盘来获得共焦图像,从而通过照明光进行扫描,并且通过使来自 所述照明光穿过所述针孔以形成图像,其中所述共焦光学扫描仪设置有传送机构,用于使所述针孔盘在所述针孔盘位于所述照明光的光路中的位置之间经历往复传送;以及 将针孔盘从照明光的光路抽出的位置。
    • 8. 发明授权
    • Focus error detecting optical system for a microscope
    • 用于显微镜的聚焦误差检测光学系统
    • US07692856B2
    • 2010-04-06
    • US11730438
    • 2007-04-02
    • Kenta MikuriyaTakayuki KeiYasunori YokoyamaNaomichi ChidaYoshiaki Naganuma
    • Kenta MikuriyaTakayuki KeiYasunori YokoyamaNaomichi ChidaYoshiaki Naganuma
    • G02B21/00
    • G02B21/245
    • A focus error detecting optical system has an optical parameter which makes a focus lock-in range by a focus error signal be a value capable of detecting focus on a front surface of a cover glass and focus on a back surface thereof separately. A control section, based on the focus error signal obtained by the focus error detecting optical system, brings a focal point of an observational optical system to a focus position. Further, focus error detecting optical systems include optical units each having an optical parameter corresponding to a numerical aperture of respective objective lenses. A control section selects the optical unit of the focus error detecting optical system corresponding to the objective lens in use. The control section, using a focus error signal obtained by the selected focus error detecting optical system, brings a focal point of an observational optical system to a focus position.
    • 聚焦误差检测光学系统具有通过聚焦误差信号使焦点锁定范围成为能够检测聚焦在盖玻璃的前表面并分别聚焦在其背面上的值的光学参数。 基于由聚焦误差检测光学系统获得的聚焦误差信号的控制部分将观察光学系统的焦点带到聚焦位置。 此外,聚焦误差检测光学系统包括各自具有对应于各个物镜的数值孔径的光学参数的光学单元。 控制部选择与使用中的物镜对应的聚焦误差检测光学系统的光学单元。 使用由所选择的聚焦误差检测光学系统获得的聚焦误差信号的控制部分将观察光学系统的焦点带到聚焦位置。
    • 9. 发明申请
    • Microscope
    • 显微镜
    • US20070236687A1
    • 2007-10-11
    • US11730438
    • 2007-04-02
    • Kenta MikuriyaTakayuki KeiYasunori YokoyamaNaomichi ChidaYoshiaki Naganuma
    • Kenta MikuriyaTakayuki KeiYasunori YokoyamaNaomichi ChidaYoshiaki Naganuma
    • G01B11/26
    • G02B21/245
    • A focus error detecting optical system has an optical parameter which makes a focus lock-in range by a focus error signal be a value capable of detecting focus on a front surface of a cover glass and focus on aback surface thereof separately. A control section, based on the focus error signal obtained by the focus error detecting optical system, brings a focal point of an observational optical system to a focus position. Further, focus error detecting optical systems include optical units each having an optical parameter corresponding to a numerical aperture of respective objective lenses. A control section selects the optical unit of the focus error detecting optical system corresponding to the objective lens in use. The control section, using a focus error signal obtained by the selected focus error detecting optical system, brings a focal point of an observational optical system to a focus position.
    • 聚焦误差检测光学系统具有通过聚焦误差信号使聚焦锁定范围成为能够检测聚焦在盖玻璃前表面上并分别聚焦在其表面上的光学参数的光学参数。 基于由聚焦误差检测光学系统获得的聚焦误差信号的控制部分将观察光学系统的焦点带到聚焦位置。 此外,聚焦误差检测光学系统包括各自具有对应于各个物镜的数值孔径的光学参数的光学单元。 控制部选择与使用中的物镜对应的聚焦误差检测光学系统的光学单元。 使用由所选择的聚焦误差检测光学系统获得的聚焦误差信号的控制部分将观察光学系统的焦点带到聚焦位置。