DK1190271T3 - Robust autofokussystem til mikroskop - Google Patents

Robust autofokussystem til mikroskop

Info

Publication number
DK1190271T3
DK1190271T3 DK00938717T DK00938717T DK1190271T3 DK 1190271 T3 DK1190271 T3 DK 1190271T3 DK 00938717 T DK00938717 T DK 00938717T DK 00938717 T DK00938717 T DK 00938717T DK 1190271 T3 DK1190271 T3 DK 1190271T3
Authority
DK
Denmark
Prior art keywords
filter
image
autofocusing
focus
elements
Prior art date
Application number
DK00938717T
Other languages
English (en)
Inventor
Jan-Mark Janssen Ph Geusebroek
Original Assignee
Janssen Pharmaceutica Nv
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 Janssen Pharmaceutica Nv filed Critical Janssen Pharmaceutica Nv
Application granted granted Critical
Publication of DK1190271T3 publication Critical patent/DK1190271T3/da

Links

Classifications

    • 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
    • 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
    • G02B21/367—Control or image processing arrangements for digital or video microscopes providing an output produced by processing a plurality of individual source images, e.g. image tiling, montage, composite images, depth sectioning, image comparison

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Automatic Focus Adjustment (AREA)
  • Microscoopes, Condenser (AREA)
  • Eye Examination Apparatus (AREA)
  • Memory System Of A Hierarchy Structure (AREA)
  • Studio Devices (AREA)
DK00938717T 1999-06-04 2000-05-30 Robust autofokussystem til mikroskop DK1190271T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP99201795 1999-06-04
PCT/EP2000/004987 WO2000075709A1 (en) 1999-06-04 2000-05-30 Robust autofocus system for a microscope

Publications (1)

Publication Number Publication Date
DK1190271T3 true DK1190271T3 (da) 2003-12-22

Family

ID=8240282

Family Applications (1)

Application Number Title Priority Date Filing Date
DK00938717T DK1190271T3 (da) 1999-06-04 2000-05-30 Robust autofokussystem til mikroskop

Country Status (13)

Country Link
EP (1) EP1190271B1 (da)
JP (1) JP2003501693A (da)
KR (1) KR100699445B1 (da)
AT (1) ATE249057T1 (da)
AU (1) AU773652B2 (da)
CA (1) CA2374910C (da)
DE (1) DE60005007T2 (da)
DK (1) DK1190271T3 (da)
IL (1) IL146882A0 (da)
NO (1) NO20015901L (da)
NZ (1) NZ515390A (da)
WO (1) WO2000075709A1 (da)
ZA (1) ZA200109941B (da)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6970789B2 (en) 2001-02-02 2005-11-29 Cellomics, Inc. Method of determining a best initial focal position estimate
DE10113084A1 (de) * 2001-03-17 2002-09-19 Leica Microsystems Autofokus-Mikroskopsystem
WO2003014795A1 (en) * 2001-08-06 2003-02-20 Bioview Ltd. Image focusing in fluorescent imaging
DE10217404A1 (de) 2002-04-18 2003-11-06 Leica Microsystems Autofokusverfahren für ein Mikroskop und System zum Einstellen des Fokus für ein Mikroskop
US7030351B2 (en) 2003-11-24 2006-04-18 Mitutoyo Corporation Systems and methods for rapidly automatically focusing a machine vision inspection system
JP2006039315A (ja) * 2004-07-28 2006-02-09 Hamamatsu Photonics Kk 自動焦点装置及びそれを用いた顕微鏡装置
JP4774835B2 (ja) * 2005-07-04 2011-09-14 株式会社ニコン 顕微鏡
JP4663602B2 (ja) 2006-08-14 2011-04-06 オリンパス株式会社 自動合焦装置、顕微鏡および自動合焦方法
US7769219B2 (en) * 2006-12-11 2010-08-03 Cytyc Corporation Method for assessing image focus quality
WO2008131225A1 (en) * 2007-04-20 2008-10-30 Interscopic Analysis, Llc Method, system and apparatus for capturing digital microscopic medical images for remote analysis via machine vision or distributed panels
JP5293733B2 (ja) * 2008-02-28 2013-09-18 株式会社ニコン 顕微鏡装置および細胞培養装置
FR2931966A1 (fr) 2008-05-30 2009-12-04 Novacyt Procede d'analyse cellulaire d'un prelevement au moyen d'une plaque d'analyse virtuelle
US8111938B2 (en) 2008-12-23 2012-02-07 Mitutoyo Corporation System and method for fast approximate focus
WO2011005238A1 (en) * 2009-07-08 2011-01-13 Freescale Semiconductor, Inc. Degree-of-focus determination module, position-of-best-focus selection modules, image processing module, imaging system, and corresponding method
DE102009045107A1 (de) * 2009-09-29 2011-03-31 Carl Zeiss Imaging Solutions Gmbh Automatisches Fokussierverfahren für ein optisches Instrument zum vergrößerten Betrachten eines Objektes
US8111905B2 (en) 2009-10-29 2012-02-07 Mitutoyo Corporation Autofocus video tool and method for precise dimensional inspection
EP2519853A2 (en) * 2009-12-31 2012-11-07 Abbott Point Of Care, Inc. Method and apparatus for fast focus imaging biologic specimens
US8774488B2 (en) 2010-03-11 2014-07-08 Cellscape Corporation Method and device for identification of nucleated red blood cells from a maternal blood sample
KR101302415B1 (ko) 2012-06-27 2013-09-06 주식회사 나무가 3Ｄ Ｄｅｐｔｈ렌즈의 초점을 자동으로 조절하는 3Ｄ 카메라 신호처리시스템
KR101409320B1 (ko) * 2013-04-04 2014-06-19 주식회사 제이엔옵틱 현미경을 이용한 샘플의 높이측정방법
EP3757648B1 (en) * 2019-06-28 2023-08-30 Associação Fraunhofer Portugal Optical system attachable to a mobile device for scanning biological sample slides and operating method thereof
CN117705775B (zh) * 2024-02-05 2024-04-26 中国科学院长春光学精密机械与物理研究所 多色荧光显微成像系统、成像方法、自动聚焦方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53116852A (en) * 1977-03-23 1978-10-12 Olympus Optical Co Ltd Automatic focus adjusting system
JPS63200112A (ja) * 1987-02-16 1988-08-18 Olympus Optical Co Ltd オ−トフオ−カス装置
US5790710A (en) * 1991-07-12 1998-08-04 Jeffrey H. Price Autofocus system for scanning microscopy
AU2960395A (en) * 1994-07-01 1996-01-25 Jeffrey H. Price Autofocus system for scanning microscopy
US5647025A (en) * 1994-09-20 1997-07-08 Neopath, Inc. Automatic focusing of biomedical specimens apparatus
DE19726696A1 (de) * 1997-06-24 1999-01-07 Jenoptik Jena Gmbh Verfahren zur Fokussierung bei der Abbildung strukturierter Oberflächen von scheibenförmigen Objekten

Also Published As

Publication number Publication date
NZ515390A (en) 2002-10-25
JP2003501693A (ja) 2003-01-14
NO20015901L (no) 2002-02-04
NO20015901D0 (no) 2001-12-03
DE60005007T2 (de) 2004-07-08
CA2374910A1 (en) 2000-12-14
KR20020001883A (ko) 2002-01-09
ATE249057T1 (de) 2003-09-15
IL146882A0 (en) 2002-08-14
DE60005007D1 (de) 2003-10-09
EP1190271A1 (en) 2002-03-27
CA2374910C (en) 2009-10-06
WO2000075709A1 (en) 2000-12-14
EP1190271B1 (en) 2003-09-03
KR100699445B1 (ko) 2007-03-26
ZA200109941B (en) 2003-03-03
AU5399200A (en) 2000-12-28
AU773652B2 (en) 2004-06-03

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