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Autofocus method for a microscope, and system for adjusting the focus for a microscope

机译：显微镜的自动对焦方法以及用于调整显微镜焦点的系统

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摘要

An auto focus method for a microscope (2), and a system for adjusting a focus for the microscope (2), are disclosed. The microscope (2) possesses a microscope stage (18) and an objective (16) located in a working position. A relative motion in the Z direction takes place between the microscope stage (18) and the objective. Images are read in by the camera (20) during the relative motion, and a microscope control device (4) and a computer (6) are provided for evaluation and determination of the focus position.

机译：公开了一种用于显微镜的自动聚焦方法（ 2 ），以及一种用于调节显微镜的聚焦的系统（ 2 ）。显微镜（ 2 ）具有一个显微镜载物台（ 18 ）和一个处于工作位置的物镜（ 16 ）。在显微镜载物台（ 18 ）和物镜之间在Z方向发生相对运动。相对运动期间，相机（ 20 ），显微镜控制设备（ 4 ）和计算机（ 6 ）读取图像。提供用于评估和确定焦点位置的方法。 展开▼

著录项

公开/公告号US2003197925A1

专利类型

公开/公告日2003-10-23

原文格式PDF

申请/专利权人 LEICA MICROSYSTEMS WETZLAR GMBH;
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申请/专利号US20030417977

发明设计人 MARTIN HAMBORG;
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申请日2003-04-17

分类号G02B21/00;

国家 US

入库时间 2022-08-22 00:10:19

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1. 显微镜自动对焦方法、显微镜系统、医疗设备和存储介质 [P] . 中国专利： CN111443477A . 2020-07-24

2. 显微镜自动对焦方法、显微镜系统、医疗设备和存储介质 [P] . 中国专利： CN111443476A . 2020-07-24

3. autofocus image representation system for a microscope system, microscope system, autofocus image representation method for a microscope system and program element for autofocus image representation of a microscope system [P] . BR112012032713A2 . 2016-09-13

机译：用于显微镜系统的自动聚焦图像表示系统，显微镜系统，用于显微镜系统的自动聚焦图像表示方法以及用于显微镜系统的自动聚焦图像表示的程序单元

4. microscope autofocus imaging system, microscope autofocus imaging method, computer readable medium and microscope autofocus imaging program element [P] . BR112012029152A2 . 2017-12-12

机译：显微镜自动聚焦成像系统，显微镜自动聚焦成像方法，计算机可读介质和显微镜自动聚焦成像程序单元

5. Autofocus methods for a microscope and system for adjusting the focus for a microscope [P] . 德国专利： DE10217404A1 . 2003-11-06

机译：显微镜的自动聚焦方法和用于调节显微镜焦点的系统

1. Rapid Autofocus Method for Optical Microscopes Using Dual Photodetectors [C] . Ya-nan GUO, Ding-rong YI, Da-fu LI International Conference on Electrical and Electronic Engineering . 2019

2. Advanced focus methods in electron microscopy: Tomographic reconstruction of the EELS data cube autofocus of HAADF-STEM images [D] . Van den Broek, Wouter 2007

3. All-optical microscope autofocus based on an electrically tunable lens and a totally internally reflected IR laser [O] . M. Bathe-Peters, P. Annibale, M. J. Lohse -1

4. Design Of Autofocus Microscope With Histogram Method For Tuberculosis Bacteria Observation [O] . Mohammad Kholil, Riries Rulaningtyas, Winarno Winarno 2020

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6. 用于加速制程工艺开发的自动电子显微镜工作流程 [C] . John Fretwell ,John Fretwell . 2018中国集成电路产业发展研讨会暨第21届中国集成电路制造年会 . 2018

7. 基于光电探测器的显微镜快速自动对焦方法研究 [A] . 李达福 . 2018