PT902394E - Metodo e equipamento para analise de uma imagem - Google Patents

Metodo e equipamento para analise de uma imagem

Info

Publication number
PT902394E
PT902394E PT97307053T PT97307053T PT902394E PT 902394 E PT902394 E PT 902394E PT 97307053 T PT97307053 T PT 97307053T PT 97307053 T PT97307053 T PT 97307053T PT 902394 E PT902394 E PT 902394E
Authority
PT
Portugal
Prior art keywords
image
pixel value
value
analysis
equipment
Prior art date
Application number
PT97307053T
Other languages
English (en)
Inventor
Fitzgerald Stephen Peter
Mcconnell Robert Ivan
Lamont John Victor
Original Assignee
Randox Lab Ltd
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 Randox Lab Ltd filed Critical Randox Lab Ltd
Publication of PT902394E publication Critical patent/PT902394E/pt

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/10—Investigating individual particles
    • G01N15/14—Optical investigation techniques, e.g. flow cytometry
    • G01N15/1429—Signal processing
    • G01N15/1433—Signal processing using image recognition
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/0002—Inspection of images, e.g. flaw detection
    • G06T7/0012—Biomedical image inspection
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/10—Segmentation; Edge detection
    • G06T7/11—Region-based segmentation
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/10—Segmentation; Edge detection
    • G06T7/136—Segmentation; Edge detection involving thresholding
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/10—Segmentation; Edge detection
    • G06T7/155—Segmentation; Edge detection involving morphological operators
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/10—Segmentation; Edge detection
    • G06T7/194—Segmentation; Edge detection involving foreground-background segmentation
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/20—Special algorithmic details
    • G06T2207/20036—Morphological image processing
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30004—Biomedical image processing
    • G06T2207/30072—Microarray; Biochip, DNA array; Well plate

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Theoretical Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Radiology & Medical Imaging (AREA)
  • Quality & Reliability (AREA)
  • Signal Processing (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Dispersion Chemistry (AREA)
  • Medical Informatics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Image Analysis (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Processing Or Creating Images (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)
  • Endoscopes (AREA)
  • Instruments For Viewing The Inside Of Hollow Bodies (AREA)
PT97307053T 1997-09-11 1997-09-11 Metodo e equipamento para analise de uma imagem PT902394E (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP97307053A EP0902394B1 (en) 1997-09-11 1997-09-11 Method and apparatus for analysing an image

Publications (1)

Publication Number Publication Date
PT902394E true PT902394E (pt) 2005-03-31

Family

ID=8229505

Family Applications (1)

Application Number Title Priority Date Filing Date
PT97307053T PT902394E (pt) 1997-09-11 1997-09-11 Metodo e equipamento para analise de uma imagem

Country Status (11)

Country Link
US (1) US6341182B1 (pt)
EP (1) EP0902394B1 (pt)
JP (1) JP4221083B2 (pt)
KR (1) KR100565472B1 (pt)
AT (1) ATE282860T1 (pt)
AU (1) AU733347B2 (pt)
CA (1) CA2245971A1 (pt)
DE (1) DE69731629T2 (pt)
ES (1) ES2235216T3 (pt)
PT (1) PT902394E (pt)
ZA (1) ZA988024B (pt)

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US6743576B1 (en) 1999-05-14 2004-06-01 Cytokinetics, Inc. Database system for predictive cellular bioinformatics
US6651008B1 (en) 1999-05-14 2003-11-18 Cytokinetics, Inc. Database system including computer code for predictive cellular bioinformatics
US7151847B2 (en) 2001-02-20 2006-12-19 Cytokinetics, Inc. Image analysis of the golgi complex
US7102784B1 (en) * 1999-12-06 2006-09-05 Xerox Corporation Method of selective edge softening and rendering for the suppression of halo
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
US6956961B2 (en) 2001-02-20 2005-10-18 Cytokinetics, Inc. Extracting shape information contained in cell images
US7016787B2 (en) 2001-02-20 2006-03-21 Cytokinetics, Inc. Characterizing biological stimuli by response curves
US6993172B2 (en) * 2001-06-29 2006-01-31 Agilent Technologies, Inc. Method and system for automated outlying feature and outlying feature background detection during processing of data scanned from a molecular array
AU2002327523A1 (en) * 2001-08-24 2003-03-10 American Bio Medica Corporation Method of conducting and documenting analyte screening tests
GB0124338D0 (en) * 2001-10-10 2001-11-28 Randox Lab Ltd Biochips
USRE44555E1 (en) 2002-04-16 2013-10-22 Evotec Ag Method for analyzing chemical and/or biological samples by means of particle images
US7192418B2 (en) * 2002-05-10 2007-03-20 Ming-Jeng Shue Disposable syringe
JP3908135B2 (ja) * 2002-09-09 2007-04-25 オリンパス株式会社 生化学的検査用画像処理方法
KR100804202B1 (ko) * 2003-05-02 2008-02-18 액세스 바이오 인코포레이티드 크로마토그래피 측정 시스템
US20050014217A1 (en) 2003-07-18 2005-01-20 Cytokinetics, Inc. Predicting hepatotoxicity using cell based assays
US7235353B2 (en) 2003-07-18 2007-06-26 Cytokinetics, Inc. Predicting hepatotoxicity using cell based assays
EP1646926A2 (en) 2003-07-18 2006-04-19 Cytokinetics, Inc. Characterizing biological stimuli by response curves
US20090010819A1 (en) * 2004-01-17 2009-01-08 Gyros Patent Ab Versatile flow path
US8592219B2 (en) * 2005-01-17 2013-11-26 Gyros Patent Ab Protecting agent
US7323318B2 (en) 2004-07-15 2008-01-29 Cytokinetics, Inc. Assay for distinguishing live and dead cells
EP1849005A1 (en) * 2005-01-17 2007-10-31 Gyros Patent Ab A method for detecting an at least bivalent analyte using two affinity reactants
ATE457452T1 (de) 2005-10-26 2010-02-15 Gen Electric Verfahren und systeme zur abgabe fluidischer proben in sensorarrays
US8133741B2 (en) 2005-10-26 2012-03-13 General Electric Company Methods and systems for delivery of fluidic samples to sensor arrays
AU2012202794B2 (en) * 2005-10-26 2014-01-30 General Electric Company Methods and systems for delivery of fluidic samples to sensor arrays
US7723120B2 (en) 2005-10-26 2010-05-25 General Electric Company Optical sensor array system and method for parallel processing of chemical and biochemical information
US7811824B2 (en) * 2006-03-30 2010-10-12 Randox Laboratories Limited Method and apparatus for monitoring the properties of a biological or chemical sample
EP1843147A1 (de) * 2006-04-08 2007-10-10 Roche Diagnostics GmbH Ortsaufgelöste Analyse optischer Daten eines Testelementes
US7532767B2 (en) * 2006-05-31 2009-05-12 Xerox Corporation Removing ringing and blocking artifacts from JPEG compressed document images
US8417002B2 (en) 2006-11-29 2013-04-09 Laboratorios Celsius S.A. Method for analyzing image data relating to agglutination assays
US20080144899A1 (en) * 2006-11-30 2008-06-19 Manoj Varma Process for extracting periodic features from images by template matching
US7883898B2 (en) 2007-05-07 2011-02-08 General Electric Company Method and apparatus for measuring pH of low alkalinity solutions
JP4634478B2 (ja) * 2008-03-07 2011-02-16 株式会社東芝 試料検査装置及び試料検査方法
JP4537467B2 (ja) * 2008-03-18 2010-09-01 アドバンスド・マスク・インスペクション・テクノロジー株式会社 試料検査装置及び試料検査方法
JP4977068B2 (ja) * 2008-03-18 2012-07-18 株式会社東芝 画像採取装置及び試料検査装置
MY145600A (en) * 2010-03-29 2012-03-01 Inst Of Technology Petronas Sdn Bhd A methodology and apparatus for objective assessment and rating of psoriasis lesion thickness using digital imaging
US8274656B2 (en) * 2010-06-30 2012-09-25 Luminex Corporation Apparatus, system, and method for increasing measurement accuracy in a particle imaging device
GB201021909D0 (en) 2010-12-23 2011-02-02 Randox Lab Ltd Multi-analyte microarrays using tag-specific antibodies and tag-anchored antibodies
GB201211634D0 (en) 2012-06-28 2012-08-15 Randox Lab Assay for benzylpiperazine and metabolites

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US5304498A (en) * 1982-03-19 1994-04-19 Ekins Roger Philip Method and composition for free ligand assay
US4952805A (en) * 1987-08-20 1990-08-28 Fuji Photo Film Co., Ltd. Method of judging the presence or absence of a limited irradiation field, method of selecting a correct irradiation field, and method of judging correctness or incorrectness of an irradiation field
US5133020A (en) * 1989-07-21 1992-07-21 Arch Development Corporation Automated method and system for the detection and classification of abnormal lesions and parenchymal distortions in digital medical images
JP2874008B2 (ja) * 1990-05-18 1999-03-24 スズキ株式会社 粒子凝集パターン判定装置
US5329461A (en) * 1992-07-23 1994-07-12 Acrogen, Inc. Digital analyte detection system
WO1994019767A1 (en) * 1993-02-26 1994-09-01 E-Y Laboratories, Inc. Optical specimen analysis system and method
EP0874242B2 (en) 1997-04-21 2009-06-03 Randox Laboratories Ltd. Device and apparatus for the simultaneous detection of multiple analytes

Also Published As

Publication number Publication date
JP4221083B2 (ja) 2009-02-12
CA2245971A1 (en) 1999-03-11
KR100565472B1 (ko) 2006-05-30
KR19990029721A (ko) 1999-04-26
JPH11161775A (ja) 1999-06-18
EP0902394A1 (en) 1999-03-17
AU733347B2 (en) 2001-05-10
ZA988024B (en) 1999-09-02
DE69731629D1 (de) 2004-12-23
EP0902394B1 (en) 2004-11-17
DE69731629T2 (de) 2005-11-03
ATE282860T1 (de) 2004-12-15
US6341182B1 (en) 2002-01-22
ES2235216T3 (es) 2005-07-01
AU8304698A (en) 1999-03-25

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