CN1246929A - 自动聚焦显微镜系统用模拟电路 - Google Patents

自动聚焦显微镜系统用模拟电路 Download PDF

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Publication number
CN1246929A
CN1246929A CN98802309.1A CN98802309A CN1246929A CN 1246929 A CN1246929 A CN 1246929A CN 98802309 A CN98802309 A CN 98802309A CN 1246929 A CN1246929 A CN 1246929A
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China
Prior art keywords
signal
focus
exponential
microscope
focusing
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Pending
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CN98802309.1A
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English (en)
Chinese (zh)
Inventor
杰弗里·H·普赖斯
米格尔·布拉格－赞洛查尔
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Q3DM LLC
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Q3DM LLC
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Publication of CN1246929A publication Critical patent/CN1246929A/zh
Pending legal-status Critical Current

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    • 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

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Automatic Focus Adjustment (AREA)
  • Microscoopes, Condenser (AREA)
CN98802309.1A 1997-02-07 1998-01-14 自动聚焦显微镜系统用模拟电路 Pending CN1246929A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/796,196 US5995143A (en) 1997-02-07 1997-02-07 Analog circuit for an autofocus microscope system
US08/796,196 1997-02-07

Publications (1)

Publication Number Publication Date
CN1246929A true CN1246929A (zh) 2000-03-08

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ID=25167583

Family Applications (1)

Application Number Title Priority Date Filing Date
CN98802309.1A Pending CN1246929A (zh) 1997-02-07 1998-01-14 自动聚焦显微镜系统用模拟电路

Country Status (10)

Country Link
US (2) US5995143A (enExample)
EP (1) EP1021741B1 (enExample)
JP (1) JP2001511903A (enExample)
CN (1) CN1246929A (enExample)
AT (1) ATE223070T1 (enExample)
AU (1) AU5909998A (enExample)
BR (1) BR9807671A (enExample)
CA (1) CA2283088C (enExample)
DE (1) DE69807512T2 (enExample)
WO (1) WO1998035256A1 (enExample)

Cited By (4)

* Cited by examiner, † Cited by third party
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CN100368860C (zh) * 2001-09-14 2008-02-13 麦克奥迪实业集团有限公司 显微图像层切扫描方法及其装置
CN105093513A (zh) * 2015-08-28 2015-11-25 苏州南光电子科技有限公司 一种基于带通滤波器的全自动显微镜控制系统
CN105120161A (zh) * 2015-08-28 2015-12-02 苏州南光电子科技有限公司 一种基于摄像头的全自动显微镜控制系统
CN105137588A (zh) * 2015-08-28 2015-12-09 苏州南光电子科技有限公司 一种自给型全自动显微镜控制系统

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US6640014B1 (en) * 1999-01-22 2003-10-28 Jeffrey H. Price Automatic on-the-fly focusing for continuous image acquisition in high-resolution microscopy
US6743576B1 (en) 1999-05-14 2004-06-01 Cytokinetics, Inc. Database system for predictive cellular bioinformatics
US7151847B2 (en) * 2001-02-20 2006-12-19 Cytokinetics, Inc. Image analysis of the golgi complex
US6651008B1 (en) 1999-05-14 2003-11-18 Cytokinetics, Inc. Database system including computer code for predictive cellular bioinformatics
DE19923821A1 (de) * 1999-05-19 2000-11-23 Zeiss Carl Jena Gmbh Verfahren und Anordnung zur Lageerfassung einer mit einem Laser-Scanner abzutastenden Fläche
US7034883B1 (en) * 1999-08-10 2006-04-25 Cellavision Ab Automatic focusing
US6974938B1 (en) 2000-03-08 2005-12-13 Tibotec Bvba Microscope having a stable autofocusing apparatus
US20020049544A1 (en) * 2000-06-23 2002-04-25 Cytokinetics, Inc. Image analysis for phenotyping sets of mutant cells
US6804385B2 (en) 2000-10-24 2004-10-12 Oncosis Method and device for selectively targeting cells within a three-dimensional specimen
US7218764B2 (en) * 2000-12-04 2007-05-15 Cytokinetics, Inc. Ploidy classification method
US6599694B2 (en) 2000-12-18 2003-07-29 Cytokinetics, Inc. Method of characterizing potential therapeutics by determining cell-cell interactions
US7016787B2 (en) 2001-02-20 2006-03-21 Cytokinetics, Inc. Characterizing biological stimuli by response curves
US6956961B2 (en) * 2001-02-20 2005-10-18 Cytokinetics, Inc. Extracting shape information contained in cell images
JP4610798B2 (ja) * 2001-06-19 2011-01-12 エスアイアイ・ナノテクノロジー株式会社 レーザ欠陥検出機能を備えた走査型電子顕微鏡とそのオートフォーカス方法
US20040071328A1 (en) * 2001-09-07 2004-04-15 Vaisberg Eugeni A. Classifying cells based on information contained in cell images
DE10159239A1 (de) * 2001-12-03 2003-06-26 Leica Microsystems Mikroskopobjektiv, Mikroskop und Verfahren zum Abbilden einer Probe
US7756305B2 (en) * 2002-01-23 2010-07-13 The Regents Of The University Of California Fast 3D cytometry for information in tissue engineering
FR2836520B1 (fr) * 2002-02-28 2004-07-16 Univ Joseph Fourier Actionneur et moteur osmotiques
IL148664A0 (en) * 2002-03-13 2002-09-12 Yeda Res & Dev Auto-focusing method and device
WO2003089901A2 (en) * 2002-04-19 2003-10-30 Palsson Bernhard O Methods for preparing libraries of unique tags and related screening methods
US7235353B2 (en) * 2003-07-18 2007-06-26 Cytokinetics, Inc. Predicting hepatotoxicity using cell based assays
US20050014217A1 (en) * 2003-07-18 2005-01-20 Cytokinetics, Inc. Predicting hepatotoxicity using cell based assays
US7246012B2 (en) * 2003-07-18 2007-07-17 Cytokinetics, Inc. Characterizing biological stimuli by response curves
US7425426B2 (en) * 2004-03-15 2008-09-16 Cyntellect, Inc. Methods for purification of cells based on product secretion
US20050273271A1 (en) * 2004-04-05 2005-12-08 Aibing Rao Method of characterizing cell shape
US20070031818A1 (en) * 2004-07-15 2007-02-08 Cytokinetics, Inc., A Delaware Corporation Assay for distinguishing live and dead cells
US7323318B2 (en) * 2004-07-15 2008-01-29 Cytokinetics, Inc. Assay for distinguishing live and dead cells
JP4214124B2 (ja) * 2005-03-14 2009-01-28 株式会社バイオエコーネット 耳式体温計
US7417213B2 (en) * 2005-06-22 2008-08-26 Tripath Imaging, Inc. Apparatus and method for rapid microscopic image focusing having a movable objective
JP5289768B2 (ja) * 2005-09-29 2013-09-11 オリンパス株式会社 焦点位置決定方法、焦点位置決定装置、微弱光検出装置及び微弱光検出方法
US7933435B2 (en) * 2005-11-21 2011-04-26 Vala Sciences, Inc. System, method, and kit for processing a magnified image of biological material to identify components of a biological object
WO2009092555A1 (de) * 2008-01-21 2009-07-30 Carl Zeiss Sms Gmbh Autofokusvorrichtung und autofokussierverfahren für eine abbildungsvorrichtung
DE102008005355B4 (de) * 2008-01-21 2016-10-06 Carl Zeiss Smt Gmbh Autofokusvorrichtung und Autofokussierverfahren für eine Abbildungsvorrichtung
DE102008005356B4 (de) * 2008-01-21 2017-01-26 Carl Zeiss Smt Gmbh Autofokusvorrichtung und Autofokussierverfahren für eine Abbildungsvorrichtung
GB2473814B (en) * 2009-09-16 2014-06-11 Spheritech Ltd Hollow particulate support
JP5626367B2 (ja) * 2011-01-21 2014-11-19 株式会社ニコン 焦点位置維持装置及び顕微鏡
US10001622B2 (en) 2011-10-25 2018-06-19 Sanford Burnham Medical Research Institute Multifunction autofocus system and method for automated microscopy
US9903806B2 (en) 2013-12-17 2018-02-27 Nanometrics Incorporated Focusing system with filter for open or closed loop control
US9658444B2 (en) 2013-12-18 2017-05-23 National Security Technologies, Llc Autofocus system and autofocus method for focusing on a surface
US9648255B2 (en) * 2015-09-11 2017-05-09 General Starlight Co., Inc. Multi-modal optoelectronic vision system and uses thereof
CN106506946B (zh) * 2016-10-26 2019-10-18 浙江宇视科技有限公司 一种摄像机自动聚焦方法及摄像机
US11385167B2 (en) 2019-10-01 2022-07-12 Onto Innovation Inc. Beamsplitter based ellipsometer focusing system

Family Cites Families (8)

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JP2756197B2 (ja) * 1991-04-17 1998-05-25 株式会社三協精機製作所 自動合焦装置
US5548661A (en) * 1991-07-12 1996-08-20 Price; Jeffrey H. Operator independent image cytometer
US5790710A (en) 1991-07-12 1998-08-04 Jeffrey H. Price Autofocus system for scanning microscopy
JP3291694B2 (ja) * 1994-04-25 2002-06-10 富士写真フイルム株式会社 ネガ撮像装置におけるノイズ除去回路
US5932872A (en) * 1994-07-01 1999-08-03 Jeffrey H. Price Autofocus system for scanning microscopy having a volume image formation
US5499097A (en) * 1994-09-19 1996-03-12 Neopath, Inc. Method and apparatus for checking automated optical system performance repeatability
US5647025A (en) * 1994-09-20 1997-07-08 Neopath, Inc. Automatic focusing of biomedical specimens apparatus
US5811796A (en) * 1996-06-03 1998-09-22 Lucent Technologies Inc. Optical probe microscope having a fiber optic tip that receives both a dither motion and a scanning motion, for nondestructive metrology of large sample surfaces

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100368860C (zh) * 2001-09-14 2008-02-13 麦克奥迪实业集团有限公司 显微图像层切扫描方法及其装置
CN105093513A (zh) * 2015-08-28 2015-11-25 苏州南光电子科技有限公司 一种基于带通滤波器的全自动显微镜控制系统
CN105120161A (zh) * 2015-08-28 2015-12-02 苏州南光电子科技有限公司 一种基于摄像头的全自动显微镜控制系统
CN105137588A (zh) * 2015-08-28 2015-12-09 苏州南光电子科技有限公司 一种自给型全自动显微镜控制系统

Also Published As

Publication number Publication date
USRE40674E1 (en) 2009-03-24
AU5909998A (en) 1998-08-26
WO1998035256A1 (en) 1998-08-13
CA2283088C (en) 2002-12-03
ATE223070T1 (de) 2002-09-15
DE69807512T2 (de) 2003-04-24
JP2001511903A (ja) 2001-08-14
EP1021741B1 (en) 2002-08-28
DE69807512D1 (de) 2002-10-02
BR9807671A (pt) 2000-02-15
EP1021741A1 (en) 2000-07-26
CA2283088A1 (en) 1998-08-13
US5995143A (en) 1999-11-30

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