CA2244346C - Detecting abnormal reactions in a red blood cell agglutination - Google Patents

Detecting abnormal reactions in a red blood cell agglutination Download PDF

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Publication number
CA2244346C
CA2244346C CA002244346A CA2244346A CA2244346C CA 2244346 C CA2244346 C CA 2244346C CA 002244346 A CA002244346 A CA 002244346A CA 2244346 A CA2244346 A CA 2244346A CA 2244346 C CA2244346 C CA 2244346C
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CA
Canada
Prior art keywords
column
cells
cassette
microparticles
pellet
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
CA002244346A
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English (en)
French (fr)
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CA2244346A1 (en
Inventor
Jian Shen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ortho Clinical Diagnostics Inc
Original Assignee
Ortho Clinical Diagnostics Inc
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 Ortho Clinical Diagnostics Inc filed Critical Ortho Clinical Diagnostics Inc
Publication of CA2244346A1 publication Critical patent/CA2244346A1/en
Application granted granted Critical
Publication of CA2244346C publication Critical patent/CA2244346C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/483—Physical analysis of biological material
    • G01N33/487—Physical analysis of biological material of liquid biological material
    • G01N33/49—Blood
    • G01N33/4905—Determining clotting time of blood
    • 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
    • G01N15/04—Investigating sedimentation of particle suspensions
    • G01N15/042—Investigating sedimentation of particle suspensions by centrifuging and investigating centrifugates
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • 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
    • G01N15/04—Investigating sedimentation of particle suspensions
    • G01N15/042—Investigating sedimentation of particle suspensions by centrifuging and investigating centrifugates
    • G01N2015/045—Investigating sedimentation of particle suspensions by centrifuging and investigating centrifugates by optical analysis
    • G01N2015/047—Investigating sedimentation of particle suspensions by centrifuging and investigating centrifugates by optical analysis by static multidetectors
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G01N30/26—Conditioning of the fluid carrier; Flow patterns
    • G01N30/38—Flow patterns
    • G01N2030/381—Flow patterns centrifugal chromatography

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Biomedical Technology (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Immunology (AREA)
  • Molecular Biology (AREA)
  • Hematology (AREA)
  • Biochemistry (AREA)
  • Analytical Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Biophysics (AREA)
  • Food Science & Technology (AREA)
  • Urology & Nephrology (AREA)
  • Ecology (AREA)
  • Multimedia (AREA)
  • Theoretical Computer Science (AREA)
  • Dispersion Chemistry (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
CA002244346A 1997-08-01 1998-07-30 Detecting abnormal reactions in a red blood cell agglutination Expired - Lifetime CA2244346C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/904,506 1997-08-01
US08/904,506 US5911000A (en) 1997-08-01 1997-08-01 Detecting abnormal reactions in a red blood cell agglutination

Publications (2)

Publication Number Publication Date
CA2244346A1 CA2244346A1 (en) 1999-02-01
CA2244346C true CA2244346C (en) 2006-07-11

Family

ID=25419271

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002244346A Expired - Lifetime CA2244346C (en) 1997-08-01 1998-07-30 Detecting abnormal reactions in a red blood cell agglutination

Country Status (8)

Country Link
US (1) US5911000A (enExample)
EP (1) EP0895086B1 (enExample)
JP (1) JP4283350B2 (enExample)
AT (1) ATE282206T1 (enExample)
AU (1) AU756737B2 (enExample)
CA (1) CA2244346C (enExample)
DE (1) DE69827441T2 (enExample)
ES (1) ES2231946T3 (enExample)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100303608B1 (ko) * 1997-05-22 2001-11-22 박호군 혈구세포자동인식방법및장치
US6873719B1 (en) * 1998-08-19 2005-03-29 Oxoid Limited Image acquisition apparatus
US7776571B2 (en) * 2000-12-12 2010-08-17 Autogenomics, Inc. Multi-substrate biochip unit
ATE492794T1 (de) * 2002-01-19 2011-01-15 Pvt Probenverteiltechnik Gmbh Verfahren und vorrichtung zur analyse von körperflüssigkeiten
RU2225002C1 (ru) * 2002-06-28 2004-02-27 Нижегородский государственный научно-исследовательский институт травматологии и ортопедии Способ выявления легкой фракции эритроцитов
US7298885B2 (en) * 2002-11-27 2007-11-20 3M Innovative Properties Company Biological growth plate scanner with automated image processing profile selection
US20040101954A1 (en) 2002-11-27 2004-05-27 Graessle Josef A. Back side plate illumination for biological growth plate scanner
US20040102903A1 (en) 2002-11-27 2004-05-27 Graessle Josef A. Biological growth plate scanner
RU2234095C1 (ru) * 2002-12-18 2004-08-10 Санкт-Петербургский государственный медицинский университет им. акад. И.П. Павлова Способ диагностики синдрома эндогенной интоксикации
US7298886B2 (en) 2003-09-05 2007-11-20 3M Innovative Properties Company Counting biological agents on biological growth plates
US20070250548A1 (en) * 2006-04-21 2007-10-25 Beckman Coulter, Inc. Systems and methods for displaying a cellular abnormality
JP5178069B2 (ja) 2007-06-29 2013-04-10 ベックマン コールター， インコーポレイテッド Ｍｔシステムによる凝集像自動判定方法、装置、プログラムおよび記録媒体
WO2009111298A2 (en) 2008-03-04 2009-09-11 3M Innovative Properties Company Processing of biological growth media based on measured manufacturing characteristics
WO2009111301A1 (en) 2008-03-04 2009-09-11 3M Innovative Properties Company Information management in automated processing of biological growth media
US9562921B2 (en) 2008-03-25 2017-02-07 Ortho-Clinical Diagnostics, Inc. Immunodiagnostic test element having weakened foil layer
US20090274348A1 (en) * 2008-04-30 2009-11-05 Ortho-Clinical Diagnostics, Inc. Immunodiagnostic test apparatus having at least one imager to provide agglutination evaluations during centrifugration cycle
EP2136210B1 (en) * 2008-06-18 2018-08-15 Horiba, Ltd. Body fluid sample analyzer
EP2270514A1 (en) * 2009-07-03 2011-01-05 VidimSoft bvba Method for storing and tracing of manual blood typing analyses
US9075031B2 (en) 2011-10-11 2015-07-07 Ortho-Clinical Diagnostics, Inc. Apparatus for gripping and holding diagnostic cassettes
US20140324373A1 (en) * 2011-11-20 2014-10-30 Fio Corporation Quality control sensor method, system and device for use with biological/environmental rapid diagnostic test devices
WO2013181149A2 (en) * 2012-05-29 2013-12-05 Arryx, Inc. Methods and devices for sample testing and evaluation
US11009467B2 (en) * 2015-02-17 2021-05-18 Siemens Healthcare Diagnostics Inc. Model-based methods and apparatus for classifying an interferent in specimens
CN111795912B (zh) * 2020-09-08 2020-12-15 天津美腾科技股份有限公司 灰分检测系统及其控制方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5998709A (ja) * 1982-11-29 1984-06-07 Olympus Optical Co Ltd 粒子凝集パタ−ン判定方法
US5225350A (en) * 1989-08-17 1993-07-06 Olympus Optical Co., Ltd. Particle agglutination pattern judgment method
US5389555A (en) * 1989-12-21 1995-02-14 Olympus Optical Co., Ltd. Particle pattern judging method
US5594808A (en) * 1993-06-11 1997-01-14 Ortho Diagnostic Systems Inc. Method and system for classifying agglutination reactions
US5872860A (en) * 1997-03-13 1999-02-16 Ortho Diagnostic Systems, Inc. Calibration cassette for use in calibrating an automated agglutination reaction analyzing system

Also Published As

Publication number Publication date
EP0895086A2 (en) 1999-02-03
JP4283350B2 (ja) 2009-06-24
CA2244346A1 (en) 1999-02-01
US5911000A (en) 1999-06-08
JPH11101797A (ja) 1999-04-13
AU756737B2 (en) 2003-01-23
DE69827441T2 (de) 2005-11-24
DE69827441D1 (de) 2004-12-16
AU7859498A (en) 1999-02-11
EP0895086A3 (en) 2000-06-28
ATE282206T1 (de) 2004-11-15
ES2231946T3 (es) 2005-05-16
EP0895086B1 (en) 2004-11-10

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