HK1107408A1 - Focusing method for the high-speed digitalisation of microscope slides and slide displacing device, focusing optics, and optical rangefinder - Google Patents

Focusing method for the high-speed digitalisation of microscope slides and slide displacing device, focusing optics, and optical rangefinder

Info

Publication number
HK1107408A1
HK1107408A1 HK07113109.4A HK07113109A HK1107408A1 HK 1107408 A1 HK1107408 A1 HK 1107408A1 HK 07113109 A HK07113109 A HK 07113109A HK 1107408 A1 HK1107408 A1 HK 1107408A1
Authority
HK
Hong Kong
Prior art keywords
focusing
slide
focus
displacing device
microscope slides
Prior art date
Application number
HK07113109.4A
Other languages
English (en)
Inventor
Tibor Virag
Attila Laszlo
Bela Molnar
Attila Tagscherer
Viktor Sebestyen Varga
Original Assignee
3D Histech Kft
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 3D Histech Kft filed Critical 3D Histech Kft
Publication of HK1107408A1 publication Critical patent/HK1107408A1/xx

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B21/00—Microscopes
    • G02B21/24—Base structure
    • G02B21/241—Devices for focusing
    • G02B21/245—Devices for focusing using auxiliary sources, detectors
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B21/00—Microscopes
    • G02B21/24—Base structure
    • G02B21/241—Devices for focusing
    • G02B21/242—Devices for focusing with coarse and fine adjustment mechanism
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B21/00—Microscopes
    • G02B21/24—Base structure
    • G02B21/26—Stages; Adjusting means therefor
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B21/00—Microscopes
    • G02B21/34—Microscope slides, e.g. mounting specimens on microscope slides

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Microscoopes, Condenser (AREA)
  • Automatic Focus Adjustment (AREA)
  • Lens Barrels (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Optical Recording Or Reproduction (AREA)
HK07113109.4A 2004-09-02 2007-11-30 Focusing method for the high-speed digitalisation of microscope slides and slide displacing device, focusing optics, and optical rangefinder HK1107408A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
HU0401802A HUP0401802A2 (en) 2004-09-02 2004-09-02 Focusing method object carriers on fast-moving digitalization and object carrier moving mechanics, focusing optic, optical distance-measuring instrument
PCT/IB2005/050351 WO2006024967A1 (en) 2004-09-02 2005-01-27 Focusing method for the high-speed digitalisation of microscope slides and slide displacing device, focusing optics, and optical rangefinder

Publications (1)

Publication Number Publication Date
HK1107408A1 true HK1107408A1 (en) 2008-04-03

Family

ID=89985474

Family Applications (1)

Application Number Title Priority Date Filing Date
HK07113109.4A HK1107408A1 (en) 2004-09-02 2007-11-30 Focusing method for the high-speed digitalisation of microscope slides and slide displacing device, focusing optics, and optical rangefinder

Country Status (8)

Country Link
US (1) US7663078B2 (de)
EP (1) EP1789831B8 (de)
AT (1) ATE441128T1 (de)
DE (1) DE602005016277D1 (de)
DK (1) DK1789831T3 (de)
HK (1) HK1107408A1 (de)
HU (1) HUP0401802A2 (de)
WO (1) WO2006024967A1 (de)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7813579B2 (en) * 2004-05-24 2010-10-12 Hamamatsu Photonics K.K. Microscope system
HUP0600435A2 (en) * 2006-05-26 2007-11-28 3Dhistech Kft Method and system for digitizing a specimen having fluorescent target points
DE102006042242A1 (de) * 2006-09-06 2008-03-27 Leica Microsystems Cms Gmbh Verfahren zur Untersuchung eines Objekts mit einem Mikroskop und ein Mikroskop
WO2008087992A1 (ja) * 2007-01-19 2008-07-24 Nikon Corporation 焦点検出装置、顕微鏡
US8179432B2 (en) 2007-04-30 2012-05-15 General Electric Company Predictive autofocusing
US7576307B2 (en) 2007-04-30 2009-08-18 General Electric Company Microscope with dual image sensors for rapid autofocusing
US8878923B2 (en) * 2007-08-23 2014-11-04 General Electric Company System and method for enhanced predictive autofocusing
GB0814297D0 (en) * 2008-08-05 2008-09-10 Ge Healthcare Uk Ltd Microscopy
JP5739351B2 (ja) 2009-03-11 2015-06-24 サクラ ファインテック ユー．エス．エー．， インコーポレイテッド 自動合焦方法および自動合焦装置
HUP0900741A2 (en) 2009-11-27 2011-07-28 3Dhistech Kft Assembly and procedure for digitization of moving slide
GB201007322D0 (en) * 2010-05-04 2010-06-16 Objective Imaging Ltd Improvements in or relating to stages for optical instruments
US10139613B2 (en) 2010-08-20 2018-11-27 Sakura Finetek U.S.A., Inc. Digital microscope and method of sensing an image of a tissue sample
WO2012097191A2 (en) * 2011-01-12 2012-07-19 Idea Machine Development Design & Production Ltd. Compact microscopy system and method
US8687180B2 (en) * 2012-06-07 2014-04-01 Molecular Devices, Llc System, method, and device for determining a focal position of an objective in a microscopy imaging system
NL2009469C2 (en) * 2012-09-14 2014-03-18 Denssolutions B V Double tilt holder and multicontact device.
DE102013103971A1 (de) 2013-04-19 2014-11-06 Sensovation Ag Verfahren zum Erzeugen eines aus mehreren Teilbildern zusammengesetzten Gesamtbilds eines Objekts
JP6509818B2 (ja) * 2013-04-30 2019-05-08 モレキュラー デバイシーズ， エルエルシー 顕微鏡システムにおいて平行撮像を用いて焦点の合った画像を生成するための装置および方法
JP2015094851A (ja) * 2013-11-12 2015-05-18 株式会社リコー レンズユニット、画像読取装置および画像形成装置
US10007102B2 (en) 2013-12-23 2018-06-26 Sakura Finetek U.S.A., Inc. Microscope with slide clamping assembly
US10877258B2 (en) * 2014-10-06 2020-12-29 Leica Microsystems (Schweiz) Ag Microscope
US10928619B2 (en) * 2014-10-06 2021-02-23 Leica Microsystems (Schweiz) Ag Microscope
WO2016055175A1 (de) * 2014-10-06 2016-04-14 Leica Microsystems (Schweiz) Ag Mikroskop
CN106338423B (zh) 2015-07-10 2020-07-14 三斯坎公司 组织学染色的空间复用
US11280803B2 (en) 2016-11-22 2022-03-22 Sakura Finetek U.S.A., Inc. Slide management system
CN107728305A (zh) * 2017-11-17 2018-02-23 珠海科域生物工程股份有限公司 一种显微镜微调传动机构
CN115933154A (zh) 2018-11-02 2023-04-07 豪洛捷公司 用于检视整个样本图像的系统
CN109884060A (zh) * 2019-03-20 2019-06-14 武汉千屏影像技术有限责任公司 一种用于数字切片扫描仪的精密对焦装置
CN113884499B (zh) * 2019-09-23 2023-05-26 上海御微半导体技术有限公司 一种边缘缺陷检测装置及方法
US10895727B1 (en) 2019-10-19 2021-01-19 SequLITE Genomics US, Inc. Microscope for locating structures on the inner surface of a fluidic channel
US11978191B1 (en) * 2023-10-23 2024-05-07 Pramana, Inc. System and method of digitalizing a slide

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4131737C2 (de) * 1991-09-24 1997-05-07 Zeiss Carl Fa Autofokus-Anordnung für ein Stereomikroskop
US5608529A (en) * 1994-01-31 1997-03-04 Nikon Corporation Optical three-dimensional shape measuring apparatus
IL111229A (en) * 1994-10-10 1998-06-15 Nova Measuring Instr Ltd Autofocusing microscope
US6215892B1 (en) 1995-11-30 2001-04-10 Chromavision Medical Systems, Inc. Method and apparatus for automated image analysis of biological specimens
DE19650392C2 (de) * 1996-08-23 1999-07-15 Leica Microsystems Feinfokussiertisch
DE19829982A1 (de) 1998-07-04 2000-01-05 Zeiss Carl Jena Gmbh Verfahren zur Ansteuerung eines Laser-Scanning-Mikroskopes mit einem kippbaren Feinfokussiertisch
US6640014B1 (en) * 1999-01-22 2003-10-28 Jeffrey H. Price Automatic on-the-fly focusing for continuous image acquisition in high-resolution microscopy
US6548795B1 (en) 1999-10-21 2003-04-15 3M Innovative Properties Company Autofocus Z stage
US6839469B2 (en) * 2000-01-21 2005-01-04 Lam K. Nguyen Multiparallel three dimensional optical microscopy system
US20030029012A1 (en) 2000-06-20 2003-02-13 Government Of The Usa, Secretary Of Commerce, 14Th & Constitution, Ntl Inst Of Standards & Technolog Positioning stage
DE60212343T2 (de) * 2001-02-02 2007-06-14 Cellomics, Inc. Verfahren zur schätzung der besten anfangsfokussierung
DE10127284A1 (de) * 2001-06-05 2002-12-12 Zeiss Carl Jena Gmbh Autofokussiereinrichtung für ein optisches Gerät
JP4021183B2 (ja) * 2001-11-29 2007-12-12 オリンパス株式会社 合焦状態信号出力装置
NL1020936C2 (nl) * 2002-06-25 2003-12-30 Univ Delft Tech Preparaathouder voor een elektronenmicroscoop, samenstel van een preparaathouder en een elektronenmicroscoop en werkwijze voor het reduceren van thermische drift in een elektronenmicroscoop.
DE10244767A1 (de) 2002-09-26 2004-04-08 Europäisches Laboratorium für Molekularbiologie Verfahren und Vorrichtung zum Bestimmen des Abstands zwischen einer Referenzebene und einer inneren oder äußeren optischen Grenzfläche eines Objekts sowie Verwendung derselben zum Bestimmen eines Oberflächenprofils eines, inbesondere metallischen, Objekts, Autofokus-Modul, Mikroskop und Verfahren zum Autofokussieren eines Mikroskops

Also Published As

Publication number Publication date
HUP0401802A2 (en) 2006-03-28
DE602005016277D1 (de) 2009-10-08
EP1789831B1 (de) 2009-08-26
EP1789831B8 (de) 2010-02-17
HU0401802D0 (en) 2004-11-29
DK1789831T3 (da) 2009-12-21
EP1789831A1 (de) 2007-05-30
US20080099661A1 (en) 2008-05-01
US7663078B2 (en) 2010-02-16
WO2006024967A1 (en) 2006-03-09
ATE441128T1 (de) 2009-09-15

Similar Documents

Publication Publication Date Title
EP1789831B8 (de) Fokussierungsverfahren zur schnellen digitalisierung von mikroskop-objektträgern und trägerverschiebungseinrichtung, fokussierungsoptik und optischer entfernungsmesser
EP1780567A4 (de) Elektronische bildgebungseinrichtung
TW200628868A (en) Image inspection system for correcting focal position in autofocusing
EP3159726A3 (de) Zoomobjektiv und bildaufnahmevorrichtung damit
EP2527899A3 (de) Zoomobjektiv und Bildaufnahmevorrichtung damit
EP1760522A3 (de) Autofokusvorrichtung
EP1632802A3 (de) Zoomobjektiv und Abbildungsvorrichtung
EP2852148A3 (de) Kameramodul
WO2003077008A3 (en) Auto-focusing method and device
EP1970742A3 (de) Nahaufnahmeobjektiv, Bildgebungsvorrichtung und Verfahren zum Fokussieren von Nahaufnahmeobjektiven
ATE532094T1 (de) Telezoomobjektiv mit vier linsengruppen
WO2007024709A3 (en) Cellular phone camera with three-dimensional imaging function
EP2378334A3 (de) Zoomobjektiv und optische Vorrichtung
EP3361301A3 (de) Zoom-linse und bildaufnahmevorrichtung mit zoom-linse
WO2018076330A1 (zh) 物距可调的有限远共轭距光学变焦系统
EP3232243A3 (de) Zoomlinse und bildaufnahmevorrichtung damit
DE602007000105D1 (de) Telezoomobjektiv mit vier Linsengruppen
JP2017207647A5 (de)
CN102445329A (zh) 一种连续变焦镜头的光轴的快速确定方法
EP1895768A3 (de) Fokuseinstellungsvorrichtung, Bildaufnahmevorrichtung und Steuerverfahren
JP2007079057A5 (de)
TW200706940A (en) Zoom lens
JP5087386B2 (ja) 顕微鏡
EP1762874A3 (de) Linsengerät bestehend aus einer Einheit zur Detektion des Fokuszustandes
JP4997834B2 (ja) 顕微鏡

Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20140127