ATE514116T1 - Mikroskop und autofokussierverfahren für ein mikroskop - Google Patents

Mikroskop und autofokussierverfahren für ein mikroskop

Info

Publication number
ATE514116T1
ATE514116T1 AT06020400T AT06020400T ATE514116T1 AT E514116 T1 ATE514116 T1 AT E514116T1 AT 06020400 T AT06020400 T AT 06020400T AT 06020400 T AT06020400 T AT 06020400T AT E514116 T1 ATE514116 T1 AT E514116T1
Authority
AT
Austria
Prior art keywords
microscope
optical system
focus
sample
disclosed
Prior art date
Application number
AT06020400T
Other languages
English (en)
Inventor
Ryuichi Tohma
Original Assignee
Sysmex Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sysmex Corp filed Critical Sysmex Corp
Application granted granted Critical
Publication of ATE514116T1 publication Critical patent/ATE514116T1/de

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B21/00—Microscopes
    • G02B21/24—Base structure
    • G02B21/241—Devices for focusing
    • G02B21/244—Devices for focusing using image analysis techniques
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B21/00—Microscopes
    • G02B21/36—Microscopes arranged for photographic purposes or projection purposes or digital imaging or video purposes including associated control and data processing arrangements
    • G02B21/365—Control or image processing arrangements for digital or video microscopes
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/28—Systems for automatic generation of focusing signals
    • G02B7/36—Systems for automatic generation of focusing signals using image sharpness techniques, e.g. image processing techniques for generating autofocus signals
    • G02B7/365—Systems for automatic generation of focusing signals using image sharpness techniques, e.g. image processing techniques for generating autofocus signals by analysis of the spatial frequency components of the image
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/28—Systems for automatic generation of focusing signals
    • G02B7/36—Systems for automatic generation of focusing signals using image sharpness techniques, e.g. image processing techniques for generating autofocus signals
    • G02B7/38—Systems for automatic generation of focusing signals using image sharpness techniques, e.g. image processing techniques for generating autofocus signals measured at different points on the optical axis, e.g. focussing on two or more planes and comparing image data

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Multimedia (AREA)
  • Automatic Focus Adjustment (AREA)
  • Microscoopes, Condenser (AREA)
AT06020400T 2005-09-30 2006-09-28 Mikroskop und autofokussierverfahren für ein mikroskop ATE514116T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005287982A JP4708143B2 (ja) 2005-09-30 2005-09-30 自動顕微鏡及びこれを備える分析装置

Publications (1)

Publication Number Publication Date
ATE514116T1 true ATE514116T1 (de) 2011-07-15

Family

ID=37603115

Family Applications (1)

Application Number Title Priority Date Filing Date
AT06020400T ATE514116T1 (de) 2005-09-30 2006-09-28 Mikroskop und autofokussierverfahren für ein mikroskop

Country Status (5)

Country Link
US (1) US7390997B2 (de)
EP (1) EP1770428B1 (de)
JP (1) JP4708143B2 (de)
CN (1) CN1967245B (de)
AT (1) ATE514116T1 (de)

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JP4680052B2 (ja) * 2005-12-22 2011-05-11 シスメックス株式会社 標本撮像装置及びこれを備える標本分析装置
EP3346669A1 (de) 2008-01-18 2018-07-11 Interdigital Patent Holdings, Inc. Verfahren und vorrichtung zur ermöglichung von maschine-zu-maschine-kommunikation
JP5380026B2 (ja) 2008-09-24 2014-01-08 シスメックス株式会社 標本撮像装置
JP5301232B2 (ja) * 2008-09-30 2013-09-25 シスメックス株式会社 血球画像表示装置、検体分析システム、血球画像表示方法、及びコンピュータプログラム
RU2011140357A (ru) 2009-03-05 2013-04-10 Интердиджитал Пэйтент Холдингз, Инк. Способ и устройство для проверки и подтверждения целостности h(e)nb
KR101386097B1 (ko) 2009-03-06 2014-04-29 인터디지탈 패튼 홀딩스, 인크 무선 장치들의 플랫폼 입증 및 관리
CA2842661C (en) * 2009-10-19 2016-02-23 Ventana Medical Systems, Inc. Imaging system and techniques
CN101706609B (zh) * 2009-11-23 2012-05-02 常州超媒体与感知技术研究所有限公司 基于图像处理的显微镜快速自动聚焦方法
JP2012073285A (ja) * 2010-09-27 2012-04-12 Olympus Corp 撮像方法および顕微鏡装置
CN103202045B (zh) 2010-11-05 2016-06-01 交互数字专利控股公司 设备检验、遇险指示和补救
JP5675419B2 (ja) * 2011-02-18 2015-02-25 キヤノン株式会社 画像生成装置、及び、画像生成方法
US20140204196A1 (en) * 2011-09-09 2014-07-24 Ventana Medical Systems, Inc. Focus and imaging system and techniques using error signal
JP2013130686A (ja) * 2011-12-21 2013-07-04 Canon Inc 撮像装置
US9052315B2 (en) 2012-05-09 2015-06-09 Advanced Animal Diagnostics, Inc. Rapid detection of analytes in liquid samples
US10359614B2 (en) 2012-07-03 2019-07-23 Advanced Animal Diagnostics, Inc. Diagnostic apparatus
US9816982B2 (en) * 2012-07-03 2017-11-14 Advanced Animal Diagnostics, Inc. Diagnostic apparatus
US9797893B2 (en) 2013-05-09 2017-10-24 Advanced Animal Diagnostics, Inc. Rapid detection of analytes in liquid samples
CN103728304A (zh) * 2013-12-18 2014-04-16 宁波江丰生物信息技术有限公司 一种用于病理切片扫描仪的对焦方法
US10466460B2 (en) * 2014-08-13 2019-11-05 Surgivance Inc. Line-scanning, sample-scanning, multimodal confocal microscope
CN104469153A (zh) * 2014-12-02 2015-03-25 广东威创视讯科技股份有限公司 快速调焦方法和系统
JP6783778B2 (ja) 2015-02-18 2020-11-11 アボット ラボラトリーズ 顕微鏡を基体上に自動的に合焦するための方法、システム、及び装置
CN106324795B (zh) * 2016-09-29 2018-10-16 电子科技大学 一种检测仪显微镜多视野自动快速对焦方法
CN106842534B (zh) * 2017-03-22 2019-12-24 上海理工大学 基于双ccd的自动对焦显微镜及测量方法
CN110673325A (zh) 2019-09-25 2020-01-10 腾讯科技（深圳）有限公司 显微镜系统、智能医疗设备、自动对焦方法和存储介质
CN113038003B (zh) * 2021-02-26 2023-11-14 上海精测半导体技术有限公司 一种自动对焦装置和方法、检测装置和方法
CN116165767A (zh) * 2023-03-03 2023-05-26 中科慧远视觉技术(北京)有限公司 一种自动聚焦系统和方法

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JPS59100406A (ja) * 1982-11-30 1984-06-09 Asahi Optical Co Ltd 顕微鏡系における自動合焦装置
JPS60162955A (ja) 1984-02-03 1985-08-24 Hitachi Ltd 血球自動分析装置
JPS61210310A (ja) * 1985-03-15 1986-09-18 Nippon Kokan Kk <Nkk> 自動焦点合せ装置
US4748335A (en) * 1985-04-19 1988-05-31 Siscan Systems, Inc. Method and aparatus for determining surface profiles
JPS6442616A (en) * 1987-08-11 1989-02-14 Hitachi Ltd Automatic focusing method
JPH0391377A (ja) * 1989-09-04 1991-04-16 Toshiba Corp 自動焦点調節装置
US5351152A (en) * 1991-07-23 1994-09-27 The Board Of Governers Of Wayne State University Direct-view stereoscopic confocal microscope
JP2642269B2 (ja) * 1992-02-10 1997-08-20 オリンパス光学工業株式会社 手術用顕微鏡焦準装置
JPH0720124A (ja) * 1993-07-07 1995-01-24 Omron Corp 血液細胞分析装置
JPH0772378A (ja) * 1993-09-02 1995-03-17 Nikon Corp 合焦装置
JPH07174962A (ja) * 1993-12-20 1995-07-14 K N T:Kk 自動焦点調節装置
JP2000009989A (ja) * 1998-06-17 2000-01-14 Shimadzu Corp 顕微鏡
JP4933706B2 (ja) * 2000-09-22 2012-05-16 オリンパス株式会社 顕微鏡
JP4370554B2 (ja) * 2002-06-14 2009-11-25 株式会社ニコン オートフォーカス装置およびオートフォーカス付き顕微鏡
US7030351B2 (en) * 2003-11-24 2006-04-18 Mitutoyo Corporation Systems and methods for rapidly automatically focusing a machine vision inspection system
EP1610088B1 (de) * 2004-06-22 2007-01-03 Polytec GmbH Vorrichtung zum optischen Vermessen eines Objektes

Also Published As

Publication number Publication date
CN1967245A (zh) 2007-05-23
US20070075216A1 (en) 2007-04-05
EP1770428B1 (de) 2011-06-22
EP1770428A1 (de) 2007-04-04
JP4708143B2 (ja) 2011-06-22
CN1967245B (zh) 2011-10-12
US7390997B2 (en) 2008-06-24
JP2007101623A (ja) 2007-04-19

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