RESOLUTION ENHANCEMENT FOR LIGHT SHEET MICROSCOPY SYSTEMS AND METHODS
    3.
    发明公开
    RESOLUTION ENHANCEMENT FOR LIGHT SHEET MICROSCOPY SYSTEMS AND METHODS 审中-公开
    光学显微镜系统和方法的分辨率增强

    公开(公告)号:EP3198326A1

    公开(公告)日:2017-08-02

    申请号:EP15843742.6

    申请日:2015-09-24

    IPC分类号: G02B21/02

    摘要: Embodiments of a resolution enhancement technique for a light sheet microscopy system having a three objective lens arrangement in which one objective lens illuminates a sample and the second and third objective lenses collect the fluorescence emissions emitted by the sample are disclosed. The second objective lens focuses a first portion of the fluorescence emissions for detection by a second detection component, while the third objective lens focuses a second portion of the fluorescence emissions through a diffractive or refractive optic component for detection by a first detector component. A processor combines the images resulting from the first and second portions of the fluorescence emissions for generating composite images with increased axial and lateral resolution.

    摘要翻译: 公开了用于具有三个物镜布置的光片显微系统的分辨率增强技术的实施例,其中一个物镜照射样本并且第二个和第三个物镜收集由样本发射的荧光发射。 第二物镜聚焦荧光发射的第一部分以用于由第二检测部件检测,而第三物镜将荧光发射的第二部分聚焦通过衍射或折射光学部件以供第一检测器部件检测。 处理器将由荧光发射的第一部分和第二部分产生的图像组合以生成具有增加的轴向和横向分辨率的合成图像。

    KONFOKALES MIKROSKOP MIT APERTURKORRELATION

    公开(公告)号:EP3123228A1

    公开(公告)日:2017-02-01

    申请号:EP15712839.8

    申请日:2015-03-19

    IPC分类号: G02B21/00 G01B9/04 G02B21/36

    摘要: The invention relates to a confocal microscope and to a method for determining the topography of a sample using correlative spinning disc spectroscopy. A stage and/or a focus drive is moved vertically in order to determine the topography while first and second images of a sample placed on the stage are captured in an alternating manner. A vertical focus position is stored as metadata for each image. Two first or second images are interpolated into an intermediate image, and a confocal image for a specific vertical position is generated by calculating the intermediate image with the second or first image at the position.

    摘要翻译: 本发明涉及共聚焦显微镜和通过相关旋转圆盘显微镜确定样品的形貌的方法。 物体台和/或聚焦驱动器垂直移动以便确定地形,同时以交替的方式捕获放置在物体台上的样品的第一和第二图像。 垂直焦点位置作为每个图像的元数据存储。 插入两个第一或第二图像以给出中间图像。 通过使用位置处的第二或第一图像计算中间图像来生成用于定义的垂直位置的共焦图像。

    SPECIMEN OBSERVATION APPARATUS
    5.
    发明公开
    SPECIMEN OBSERVATION APPARATUS 审中-公开
    PROBENBEOBACHTUNGSVORRICHTUNG

    公开(公告)号:EP2940507A1

    公开(公告)日:2015-11-04

    申请号:EP15165634.5

    申请日:2015-04-29

    发明人: Kitagawa, Hisao

    IPC分类号: G02B21/00 G02B27/58 G01N21/64

    摘要: A superior superresolution image can be generated. Provided is a specimen observation apparatus (1) including an objective lens (19) that radiates excitation laser light emitted from a light source onto a specimen (S); and a main controller that obtains a plurality of sets of image data of the same region on the specimen (S) by repeatedly detecting fluorescence from the same region on the specimen (S) irradiated with the excitation laser light by the objective lens (19), and that emphasizes high-frequency components in an addition image data obtained by adding the obtained plurality of sets of image data of the same region on the specimen (S).

    摘要翻译: 可以生成优异的超分辨率图像。 本发明提供一种检体观察装置(1),其包括将从光源射出的激发激光照射到检体(S)上的物镜(19)。 以及主控制器,通过重复地检测由物镜(19)照射激发激光的样本(S)上的相同区域的荧光,获得样本(S)上相同区域的多组图像数据, 并且通过将所获得的多组相同区域的图像数据组合在样本(S)上而获得的附加图像数据中强调高频分量。

    EINRICHTUNG FÜR MIKROSKOPISCHE ANWENDUNGEN
    6.
    发明公开
    EINRICHTUNG FÜR MIKROSKOPISCHE ANWENDUNGEN 审中-公开
    EINRICHTUNGFÜRMIKROSKOPISCHE ANWENDUNGEN

    公开(公告)号:EP2930548A1

    公开(公告)日:2015-10-14

    申请号:EP15162308.9

    申请日:2015-04-02

    IPC分类号: G02B21/00

    摘要: Die Erfindung betrifft eine Einrichtung für mikroskopische Anwendungen, umfassend ein als Strahlteiler wirkendes, sich drehendes Strukturelement (3) (spinning disk) mit reflektierenden (4) und transmittierenden Strukturen, welches in einer dem Objektfeld konjugierten Ebene O' (Zwischenbildebene) des Strahlenganges angeordnet ist, dessen Struktur auf ein Objekt (3') in der Objektebene (O) abgebildet wird und das vom Objekt (3') reflektierte oder durch die Beleuchtung hervorgerufene Fluoreszenzlicht wieder auf das Strukturelement (3) trifft sowie einem Bildverarbeitungsmodul (BM) (Imaging Modul), wobei das vom Strukturelement (3) reflektierte und transmittierte Strahlenbündel (4) durch das Bildverarbeitungsmodul (BM) geführt wird, in dem das Strukturelement (3) unter einem Winkel (α) zur Senkrechten des Strahlenganges (STG) gestellt ist.
    Erfindungsgemäß ist an der Schnittstelle (S) zwischen dem Mikroskop (M) und dem Bildverarbeitungsmodul (BM) ein optischer Adapter (5) angeordnet, der das mikroskopische Zwischenbild (O') auf die Ebene des als Strahlteiler wirkenden Strukturelementes (3) kippt.

    摘要翻译: 一种用于微观应用的系统,包括用作分束器并具有反射和传输结构的旋转结构元件,并且其被布置在与物场共轭的光束路径的中间像平面中,并且结构被成像 到对象平面中的对象。 由物体反射或由照明引起的荧光也撞击结构元件以及图像处理模块。 由结构元件反射和透射的光束被引导通过图像处理模块。 结构元件设置成与光束路径垂直的角度。 将微观中间图像倾斜到用作分束器的结构元件的平面上的光学适配器设置在显微镜和图像处理模块之间的界面处。

    Image generation system
    7.
    发明公开
    Image generation system 审中-公开
    Bilderzeugungssystem

    公开(公告)号:EP2889666A1

    公开(公告)日:2015-07-01

    申请号:EP14194529.5

    申请日:2014-11-24

    发明人: Fujii, Shintaro

    IPC分类号: G02B21/00

    摘要: An image generation system (100, 101, 102, 103) includes a light detector (20, 120, 220, 320) configured to detect light from a sample; a super-resolution image component transmission means (10, 110, 210, 310) including an objective (OB), configured to transmit the light from the sample including a super-resolution image component that exceeds a cut-off frequency of the objective to the light detector; and an image processing means (30, 40, 130, 230, 340) configured to enhance the super-resolution image component of an image of the sample in accordance with an output signal from the light detector. The super-resolution image component transmission means (10, 110, 210, 310) includes a light polarization conversion means (70, 160, 260, 370) that is placed in an optical path of illumination light for illuminating the sample and that is configured to convert a polarization state of the illumination light to make a polarization direction distribution in the light flux of the illumination light symmetric with respect to an optical axis of the illumination light.

    摘要翻译: 图像生成系统(100,101,102,103)包括被配置为检测来自样本的光的光检测器(20,120,220,320) 包括物镜(OB)的超分辨率图像分量传输装置(10,110,210,310),被配置为将来自所述样本的光透射到超过所述目标的截止频率的超分辨率图像分量 光检测器; 以及被配置为根据来自光检测器的输出信号增强样本的图像的超分辨率图像分量的图像处理装置(30,40,130,230,340)。 超分辨率图像分量传输装置(10,110,210,310)包括放置在用于照射样品的照明光的光路中的光偏振转换装置(70,160,260,370),并且被配置 将照明光的偏振状态转换为相对于照明光的光轴对称的照明光的光束中的偏振方向分布。

    Sample observation device for generating super resolution image
    9.
    发明公开
    Sample observation device for generating super resolution image 审中-公开
    用于产生超分辨率图像的样品观察装置

    公开(公告)号:EP2781943A1

    公开(公告)日:2014-09-24

    申请号:EP14168114.8

    申请日:2011-09-22

    发明人: Hayashi, Shinichi

    IPC分类号: G02B21/00 H04N7/18 G06T5/00

    摘要: A sample observation device (1, 20, 40, 60, 80) includes: an excitation light generation unit (2, 21, 41, 61, 81) generating excitation light for exciting a sample; an intermediate image forming unit (3, 22, 42, 62, 82) projecting the excitation light to the sample, and forming an intermediate image of the sample at an intermediate image position from observing light generated by illuminating the sample with the excitation light; a confocal modulation unit (4, 23, 44, 63, 83) modulating spatial intensity distributions of the excitation light and the intermediate image at the intermediate image position; a modulation drive unit (5, 24, 45, 64, 84) moving a modulation pattern of the confocal modulation unit relative to the intermediate image; an image relay unit (6, 25, 46, 65, 85) relaying on the image forming surface the intermediate image whose spatial intensity distribution has been modulated; an image pickup unit (7, 26, 47, 66, 86) converting the spatial intensity distribution of the intermediate image relayed on the image forming surface into digital image data; and an image processing unit (8, 27, 48, 67, 68, 87, 88) processing an image on the digital image data. The cutoff frequency of the image relay unit exceeds the cutoff frequency of the intermediate image forming unit, the Nyquist frequency of the image pickup unit exceeds the cutoff frequency of the intermediate image forming unit, and the image processing unit performs a high frequency enhancing process for enhancing the high frequency component exceeding the cutoff frequency of the intermediate image forming unit.