WO2003030620A3 - Imaging microarrays - Google Patents

Imaging microarrays Download PDF

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Publication number
WO2003030620A3
WO2003030620A3 PCT/US2002/032523 US0232523W WO03030620A3 WO 2003030620 A3 WO2003030620 A3 WO 2003030620A3 US 0232523 W US0232523 W US 0232523W WO 03030620 A3 WO03030620 A3 WO 03030620A3
Authority
WO
WIPO (PCT)
Prior art keywords
image
correct
statistical analysis
single copy
microarray
Prior art date
Application number
PCT/US2002/032523
Other languages
French (fr)
Other versions
WO2003030620A2 (en
Inventor
James R Piper
Original Assignee
Vysis Inc
James R Piper
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 Vysis Inc, James R Piper filed Critical Vysis Inc
Priority to AU2002347872A priority Critical patent/AU2002347872A1/en
Publication of WO2003030620A2 publication Critical patent/WO2003030620A2/en
Publication of WO2003030620A3 publication Critical patent/WO2003030620A3/en

Links

Classifications

    • G06T5/70—
    • 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
    • G06T7/143—Segmentation; Edge detection involving probabilistic approaches, e.g. Markov random field [MRF] modelling
    • G—PHYSICS
    • G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16B—BIOINFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR GENETIC OR PROTEIN-RELATED DATA PROCESSING IN COMPUTATIONAL MOLECULAR BIOLOGY
    • G16B25/00—ICT specially adapted for hybridisation; ICT specially adapted for gene or protein expression
    • 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
    • G06T2207/10—Image acquisition modality
    • G06T2207/10056—Microscopic image
    • 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
    • G06T2207/10—Image acquisition modality
    • G06T2207/10064—Fluorescence image
    • 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

Abstract

A method of obtaining a corrected image of a microarray includes acquiring an image of a microarray including a target spot, and processing the image to correct for background noise and chip misalignment. The method also includes analyzing the image to identify a target patch, edit debris, and correct for ratio bias; and detecting single copy number variation in the target spot using an objective statistical analysis that includes a t-value statistical analysis. The method provides statistically robust computational processes for accurately detecting genomic variation at the single copy level.
PCT/US2002/032523 2001-10-12 2002-10-11 Imaging microarrays WO2003030620A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2002347872A AU2002347872A1 (en) 2001-10-12 2002-10-11 Imaging microarrays

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US32876001P 2001-10-12 2001-10-12
US60/328,760 2001-10-12

Publications (2)

Publication Number Publication Date
WO2003030620A2 WO2003030620A2 (en) 2003-04-17
WO2003030620A3 true WO2003030620A3 (en) 2003-11-06

Family

ID=23282319

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2002/032523 WO2003030620A2 (en) 2001-10-12 2002-10-11 Imaging microarrays

Country Status (3)

Country Link
US (1) US7636636B2 (en)
AU (1) AU2002347872A1 (en)
WO (1) WO2003030620A2 (en)

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US8934689B2 (en) 2006-06-27 2015-01-13 Affymetrix, Inc. Feature intensity reconstruction of biological probe array
US9445025B2 (en) 2006-01-27 2016-09-13 Affymetrix, Inc. System, method, and product for imaging probe arrays with small feature sizes

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US7062092B2 (en) 2000-08-22 2006-06-13 Affymetrix, Inc. System, method, and computer software product for gain adjustment in biological microarray scanner
US6829376B2 (en) * 2000-10-24 2004-12-07 Affymetrix, Inc. Computer software system, method, and product for scanned image alignment
US20020183936A1 (en) * 2001-01-24 2002-12-05 Affymetrix, Inc. Method, system, and computer software for providing a genomic web portal
JP4406195B2 (en) * 2001-10-09 2010-01-27 セイコーエプソン株式会社 Output image adjustment of image data
AU2002350131A1 (en) * 2001-11-09 2003-05-26 Gene Logic Inc. System and method for storage and analysis of gene expression data
AU2002361618A1 (en) 2001-11-13 2003-05-26 Chromavision Medical Systems, Inc. A system for tracking biological samples
JP3670260B2 (en) * 2002-02-14 2005-07-13 日本碍子株式会社 Probe reactive tip
US7200254B2 (en) 2002-02-14 2007-04-03 Ngk Insulators, Ltd. Probe reactive chip, sample analysis apparatus, and method thereof
US20030220746A1 (en) * 2002-05-21 2003-11-27 Srinka Ghosh Method and system for computing and applying a global, multi-channel background correction to a feature-based data set obtained from scanning a molecular array
US7272252B2 (en) * 2002-06-12 2007-09-18 Clarient, Inc. Automated system for combining bright field and fluorescent microscopy
US20050037406A1 (en) * 2002-06-12 2005-02-17 De La Torre-Bueno Jose Methods and apparatus for analysis of a biological specimen
WO2004031885A2 (en) * 2002-08-01 2004-04-15 Gene Logic Inc. Method and system for managing and querying gene expression data according to quality
DE03808546T1 (en) 2002-12-23 2006-01-26 Agilent Technologies, Inc., Palo Alto COMPARATIVE GENOMIC HYBRIDIZATION TESTS USING CHARACTERIZED IMMOBILIZED OLIGONUCLEOTIDES AND COMPOSITIONS FOR IMPLEMENTING THEM
US20040202357A1 (en) * 2003-04-11 2004-10-14 Perz Cynthia B. Silhouette image acquisition
DE10322282A1 (en) * 2003-05-16 2004-12-16 Ogham Gmbh Automated genotyping, useful e.g. for assessing risk of developing thrombosis, comprises hybridization to a microarray of probes and evaluation against a control standard to indicate target sequences that can not be evaluated
US7653260B2 (en) 2004-06-17 2010-01-26 Carl Zeis MicroImaging GmbH System and method of registering field of view
US8582924B2 (en) * 2004-06-30 2013-11-12 Carl Zeiss Microimaging Gmbh Data structure of an image storage and retrieval system
US7858382B2 (en) * 2005-05-27 2010-12-28 Vidar Systems Corporation Sensing apparatus having rotating optical assembly
CA2610875A1 (en) * 2005-06-06 2006-12-14 Decision Biomarkers, Inc. Assays based on liquid flow over arrays
US20070031043A1 (en) * 2005-08-02 2007-02-08 Perz Cynthia B System for and method of intelligently directed segmentation analysis for automated microscope systems
US20070116376A1 (en) * 2005-11-18 2007-05-24 Kolterman James C Image based correction for unwanted light signals in a specific region of interest
US20070154923A1 (en) * 2005-12-29 2007-07-05 Affymetrix, Inc. Method for Gridding and Quality Control of Polymer Arrays
US8055098B2 (en) 2006-01-27 2011-11-08 Affymetrix, Inc. System, method, and product for imaging probe arrays with small feature sizes
US7528374B2 (en) * 2006-03-03 2009-05-05 Vidar Systems Corporation Sensing apparatus having optical assembly that collimates emitted light for detection
CN100451662C (en) * 2007-03-30 2009-01-14 清华大学 Polar coordinate converting process for estimating signal background
CA2714600C (en) 2008-02-29 2021-11-02 Dako Denmark A/S Systems and methods for tracking and providing workflow information
KR101569835B1 (en) * 2009-10-06 2015-11-17 삼성전자주식회사 Method of correcting distortion of scanned image
EP2876168B1 (en) 2009-12-29 2018-05-30 Cancer Genetics, Inc. Microarray and method for diagnosis and prognosis of mature b-cell neoplasms
JP5379044B2 (en) * 2010-02-25 2013-12-25 株式会社日立ハイテクノロジーズ Automatic analyzer
US11094398B2 (en) 2014-10-10 2021-08-17 Life Technologies Corporation Methods for calculating corrected amplicon coverages
CN104504711A (en) * 2014-12-29 2015-04-08 西安交通大学 Vascular image processing method based on circular contour polarity
CN105069818A (en) * 2015-09-02 2015-11-18 泰山学院 Image-analysis-based skin pore identification method
CN107274349B (en) * 2017-06-05 2021-03-09 新疆大学 Method and device for determining inclination angle of fluorescence image of biochip
KR102113166B1 (en) * 2019-10-14 2020-05-20 (주)큐엘 System and method for manufacturing image glass
CN111968189A (en) * 2020-08-27 2020-11-20 常州钛电科技有限公司 System and method for detecting feature points of visual odometer based on deep learning
CN114161713A (en) * 2021-10-26 2022-03-11 深圳市纵维立方科技有限公司 Printing head, detection method, storage medium and three-dimensional printer

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US4926251A (en) * 1987-04-07 1990-05-15 Kabushiki Kaisha Toshiba Color image processing apparatus with image corrector
US5127063A (en) * 1988-09-22 1992-06-30 Hitachi, Ltd. Processor for pattern data, measured process information, and image information
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US5756696A (en) * 1986-01-16 1998-05-26 Regents Of The University Of California Compositions for chromosome-specific staining

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US5756696A (en) * 1986-01-16 1998-05-26 Regents Of The University Of California Compositions for chromosome-specific staining
US4926251A (en) * 1987-04-07 1990-05-15 Kabushiki Kaisha Toshiba Color image processing apparatus with image corrector
US5127063A (en) * 1988-09-22 1992-06-30 Hitachi, Ltd. Processor for pattern data, measured process information, and image information
US5638460A (en) * 1989-12-29 1997-06-10 Canon Kabushiki Kaisha Method of evaluating object based upon image processing and inspection apparatus using said method
US5155558A (en) * 1990-09-19 1992-10-13 E. I. Du Pont De Nemours And Company Method and apparatus for analyzing the appearance features of a surface
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9445025B2 (en) 2006-01-27 2016-09-13 Affymetrix, Inc. System, method, and product for imaging probe arrays with small feature sizes
US8934689B2 (en) 2006-06-27 2015-01-13 Affymetrix, Inc. Feature intensity reconstruction of biological probe array

Also Published As

Publication number Publication date
US7636636B2 (en) 2009-12-22
AU2002347872A1 (en) 2003-04-22
US20030124589A1 (en) 2003-07-03
WO2003030620A2 (en) 2003-04-17

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