ATE411565T1 - Verfahren und vorrichtung zur detektion von malignität-assoziierten veränderungen - Google Patents

Verfahren und vorrichtung zur detektion von malignität-assoziierten veränderungen

Info

Publication number
ATE411565T1
ATE411565T1 AT03790586T AT03790586T ATE411565T1 AT E411565 T1 ATE411565 T1 AT E411565T1 AT 03790586 T AT03790586 T AT 03790586T AT 03790586 T AT03790586 T AT 03790586T AT E411565 T1 ATE411565 T1 AT E411565T1
Authority
AT
Austria
Prior art keywords
cancer
detect
associated tissues
detecting
cells
Prior art date
Application number
AT03790586T
Other languages
English (en)
Inventor
Calum Macaulay
David Garner
Marija Us-Krasovec
Margareta Flezar
Mario Zganec
Jaka Lavrencak
Branko Palcic
Gary W Ferguson
Original Assignee
Perceptronix Medical Inc
British Columbia Cancer Agency
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 Perceptronix Medical Inc, British Columbia Cancer Agency filed Critical Perceptronix Medical Inc
Application granted granted Critical
Publication of ATE411565T1 publication Critical patent/ATE411565T1/de

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/40—Image enhancement or restoration using histogram techniques
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/90—Dynamic range modification of images or parts thereof
    • G06T5/94—Dynamic range modification of images or parts thereof based on local image properties, e.g. for local contrast enhancement
    • 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
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V20/00—Scenes; Scene-specific elements
    • G06V20/60—Type of objects
    • G06V20/69—Microscopic objects, e.g. biological cells or cellular parts
    • G06V20/698—Matching; Classification
    • 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
    • G06T2207/30024—Cell structures in vitro; Tissue sections in vitro

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Molecular Biology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Quality & Reliability (AREA)
  • Medical Informatics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Multimedia (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Image Processing (AREA)
  • Image Analysis (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
AT03790586T 2002-08-29 2003-08-22 Verfahren und vorrichtung zur detektion von malignität-assoziierten veränderungen ATE411565T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/232,698 US7274809B2 (en) 2002-08-29 2002-08-29 Computerized methods and systems related to the detection of malignancy-associated changes (MAC) to detect cancer

Publications (1)

Publication Number Publication Date
ATE411565T1 true ATE411565T1 (de) 2008-10-15

Family

ID=31977067

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03790586T ATE411565T1 (de) 2002-08-29 2003-08-22 Verfahren und vorrichtung zur detektion von malignität-assoziierten veränderungen

Country Status (9)

Country Link
US (1) US7274809B2 (de)
EP (1) EP1532573B1 (de)
JP (1) JP2005536752A (de)
CN (1) CN100380390C (de)
AT (1) ATE411565T1 (de)
AU (1) AU2003258417B2 (de)
CA (1) CA2496174C (de)
DE (1) DE60324160D1 (de)
WO (1) WO2004021260A1 (de)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7153691B2 (en) * 2002-11-13 2006-12-26 G6 Science Corp. Method of identifying and assessing DNA euchromatin in biological cells for detecting disease, monitoring wellness, assessing bio-activity, and screening pharmacological agents
US7760927B2 (en) * 2003-09-10 2010-07-20 Bioimagene, Inc. Method and system for digital image based tissue independent simultaneous nucleus cytoplasm and membrane quantitation
DE10353785B4 (de) * 2003-11-18 2006-05-18 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Verfahren und Vorrichtung zur Erfassung von verschiedenen Zelltypen von Zellen in einer biologischen Probe
US20060134731A1 (en) * 2004-12-22 2006-06-22 Louise Isenstein Stain characterization for automated cytology
US7817841B2 (en) 2005-11-12 2010-10-19 General Electric Company Time-lapse cell cycle analysis of unstained nuclei
WO2008018905A2 (en) * 2006-01-17 2008-02-14 Cellumen, Inc. Method for predicting biological systems responses
CN101484806A (zh) 2006-05-17 2009-07-15 协乐民公司 一种对组织进行自动分析的方法
EP2095119A2 (de) * 2006-11-10 2009-09-02 Cellumen, Inc. Biosensoren für protein-protein-interaktion und verfahren zu ihrer verwendung
US7835561B2 (en) * 2007-05-18 2010-11-16 Visiongate, Inc. Method for image processing and reconstruction of images for optical tomography
US7787112B2 (en) 2007-10-22 2010-08-31 Visiongate, Inc. Depth of field extension for optical tomography
US8143600B2 (en) 2008-02-18 2012-03-27 Visiongate, Inc. 3D imaging of live cells with ultraviolet radiation
US8090183B2 (en) 2009-03-12 2012-01-03 Visiongate, Inc. Pattern noise correction for pseudo projections
US8139833B2 (en) * 2008-04-09 2012-03-20 Boris Fain Analyzing large data sets using a computer system
US8254023B2 (en) * 2009-02-23 2012-08-28 Visiongate, Inc. Optical tomography system with high-speed scanner
US8155420B2 (en) 2009-05-21 2012-04-10 Visiongate, Inc System and method for detecting poor quality in 3D reconstructions
US8655035B2 (en) * 2010-05-26 2014-02-18 Nec Laboratories America, Inc. Epithelial structure detector and related methods
US8767069B2 (en) * 2010-06-30 2014-07-01 Luminex Corporation Apparatus, system, and method for increasing measurement accuracy in a particle imaging device using light distribution
JP5693894B2 (ja) * 2010-08-26 2015-04-01 日本光電工業株式会社 細胞解析装置及び細胞解析方法
AU2012229102B2 (en) 2011-03-17 2016-02-04 Cernostics, Inc. Systems and compositions for diagnosing Barrett's esophagus and methods of using the same
US9567651B2 (en) * 2011-09-13 2017-02-14 Koninklijke Philips N.V. System and method for the detection of abnormalities in a biological sample
JP5876359B2 (ja) * 2012-03-30 2016-03-02 シスメックス株式会社 癌化情報提供方法および癌化情報提供装置
CN104541152B (zh) * 2012-06-15 2017-08-25 卢米尼克斯股份有限公司 使用拟合选择标准的高斯残差的图像归一化装置、系统和方法
JP6226663B2 (ja) 2013-09-19 2017-11-08 日本光電工業株式会社 細胞解析装置、および細胞解析方法
WO2017091658A1 (en) 2015-11-25 2017-06-01 Cernostics, Inc. Methods of predicting progression of barrett's esophagus
US11069054B2 (en) 2015-12-30 2021-07-20 Visiongate, Inc. System and method for automated detection and monitoring of dysplasia and administration of immunotherapy and chemotherapy
EP3616213A2 (de) * 2017-04-28 2020-03-04 4D Path Inc. Vorrichtung, systeme und verfahren zur schnellen krebsnachweis
CN109540890A (zh) * 2018-11-27 2019-03-29 湖南品胜生物技术有限公司 一种基于细胞显微镜图像的dna定量分析方法

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3907437A (en) 1973-04-26 1975-09-23 Block Engineering Cell classification system
US4129854A (en) 1976-10-25 1978-12-12 Hitachi, Ltd. Cell classification method
US4453266A (en) * 1980-04-21 1984-06-05 Rush-Presbyterian-St. Luke's Medical Center Method and apparatus for measuring mean cell volume of red blood cells
US4741043B1 (en) 1985-11-04 1994-08-09 Cell Analysis Systems Inc Method of and apparatus for image analyses of biological specimens
US5485527A (en) 1985-11-04 1996-01-16 Becton Dickinson And Company Apparatus and method for analyses of biological specimens
US5016283A (en) 1985-11-04 1991-05-14 Cell Analysis Systems, Inc. Methods and apparatus for immunoploidy analysis
US5107422A (en) * 1989-10-02 1992-04-21 Kamentsky Louis A Method and apparatus for measuring multiple optical properties of biological specimens
EP0445434B1 (de) 1990-03-07 1997-11-05 Cytyc Corporation Thionin Färbungstechnik
US5784162A (en) * 1993-08-18 1998-07-21 Applied Spectral Imaging Ltd. Spectral bio-imaging methods for biological research, medical diagnostics and therapy
US5942410A (en) 1997-07-07 1999-08-24 Oncometrics Imaging Corp. Composition and method for staining cellular DNA, comprising thiazine derivative metabisulfite and methanol or ethanol
US5889881A (en) 1992-10-14 1999-03-30 Oncometrics Imaging Corp. Method and apparatus for automatically detecting malignancy-associated changes
US6026174A (en) * 1992-10-14 2000-02-15 Accumed International, Inc. System and method for automatically detecting malignant cells and cells having malignancy-associated changes
CN1036118C (zh) * 1992-12-29 1997-10-15 陈立奇 肿瘤图像诊断方法及系统
US5931780A (en) * 1993-11-29 1999-08-03 Arch Development Corporation Method and system for the computerized radiographic analysis of bone
US5978497A (en) 1994-09-20 1999-11-02 Neopath, Inc. Apparatus for the identification of free-lying cells
US5784193A (en) 1996-06-28 1998-07-21 Ferguson; Gary W. Microscope slide with removable layer and method
US5798266A (en) 1996-08-27 1998-08-25 K-Quay Enterprises, Llc Methods and kits for obtaining and assaying mammary fluid samples for breast diseases, including cancer
US6221622B1 (en) 1998-04-28 2001-04-24 The Regents Of The University Of California Method and kit for obtaining fluids and cellular material from breast ducts
US6168779B1 (en) 1997-09-16 2001-01-02 The Regents Of The University Of California Methods and kits for identifying ductal orifices
CA2316179A1 (en) 1997-10-24 1999-05-06 Georgetown University Evaluation of changes in breast cells using nipple aspirate fluid
US20030199685A1 (en) * 2001-03-12 2003-10-23 Monogen, Inc. Cell-based detection and differentiation of disease states

Also Published As

Publication number Publication date
CN1679047A (zh) 2005-10-05
AU2003258417B2 (en) 2008-04-10
CN100380390C (zh) 2008-04-09
EP1532573B1 (de) 2008-10-15
JP2005536752A (ja) 2005-12-02
US7274809B2 (en) 2007-09-25
AU2003258417A1 (en) 2004-03-19
EP1532573A1 (de) 2005-05-25
US20040042646A1 (en) 2004-03-04
DE60324160D1 (de) 2008-11-27
WO2004021260A1 (en) 2004-03-11
CA2496174C (en) 2010-11-23
CA2496174A1 (en) 2004-03-11

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