JPH06507971A - 絶対白血球サブセット計数値および白血球の多数の部の差を得るための方法および装置 - Google Patents
絶対白血球サブセット計数値および白血球の多数の部の差を得るための方法および装置Info
- Publication number
- JPH06507971A JPH06507971A JP5500244A JP50024493A JPH06507971A JP H06507971 A JPH06507971 A JP H06507971A JP 5500244 A JP5500244 A JP 5500244A JP 50024493 A JP50024493 A JP 50024493A JP H06507971 A JPH06507971 A JP H06507971A
- Authority
- JP
- Japan
- Prior art keywords
- microspheres
- cells
- sample
- cell
- specific
- 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.)
- Pending
Links
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/30—Staining; Impregnating ; Fixation; Dehydration; Multistep processes for preparing samples of tissue, cell or nucleic acid material and the like for analysis
- G01N1/31—Apparatus therefor
- G01N1/312—Apparatus therefor for samples mounted on planar substrates
-
- 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
- G01N15/1468—Optical investigation techniques, e.g. flow cytometry with spatial resolution of the texture or inner structure of the particle
- G01N15/147—Optical investigation techniques, e.g. flow cytometry with spatial resolution of the texture or inner structure of the particle the analysis being performed on a sample stream
-
- 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
- G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
- G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
- G01N33/543—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals
- G01N33/54313—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals the carrier being characterised by its particulate form
-
- 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
- G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
- G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
- G01N33/569—Immunoassay; Biospecific binding assay; Materials therefor for microorganisms, e.g. protozoa, bacteria, viruses
- G01N33/56966—Animal cells
- G01N33/56972—White blood cells
-
- 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
- G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
- G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
- G01N33/574—Immunoassay; Biospecific binding assay; Materials therefor for cancer
-
- 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
- G01N15/06—Investigating concentration of particle suspensions
- G01N15/0606—Investigating concentration of particle suspensions by collecting particles on a support
- G01N15/0618—Investigating concentration of particle suspensions by collecting particles on a support of the filter type
- G01N15/0625—Optical scan of the deposits
-
- 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
- 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
- G01N15/01—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials specially adapted for biological cells, e.g. blood cells
- G01N2015/016—White blood cells
-
- 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
- G01N15/1468—Optical investigation techniques, e.g. flow cytometry with spatial resolution of the texture or inner structure of the particle
- G01N2015/1472—Optical investigation techniques, e.g. flow cytometry with spatial resolution of the texture or inner structure of the particle with colour
-
- 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
- G01N2015/1486—Counting the particles
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Immunology (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Biomedical Technology (AREA)
- Hematology (AREA)
- Molecular Biology (AREA)
- Urology & Nephrology (AREA)
- Analytical Chemistry (AREA)
- Pathology (AREA)
- General Physics & Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Cell Biology (AREA)
- Physics & Mathematics (AREA)
- Medicinal Chemistry (AREA)
- Food Science & Technology (AREA)
- Microbiology (AREA)
- Biotechnology (AREA)
- Zoology (AREA)
- Tropical Medicine & Parasitology (AREA)
- Virology (AREA)
- Dispersion Chemistry (AREA)
- Hospice & Palliative Care (AREA)
- Oncology (AREA)
- Investigating Or Analysing Biological Materials (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/703,163 US5348859A (en) | 1990-11-23 | 1991-05-20 | Method and apparatus for obtaining an absolute white blood cell subset count and white blood cell multipart differential |
| US703.163 | 1991-05-20 | ||
| PCT/US1992/004152 WO1992021027A1 (en) | 1991-05-20 | 1992-05-18 | Method and apparatus for obtaining an absolute white blood cell subset count and white blood cell multipart differential |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH06507971A true JPH06507971A (ja) | 1994-09-08 |
Family
ID=24824285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5500244A Pending JPH06507971A (ja) | 1991-05-20 | 1992-05-18 | 絶対白血球サブセット計数値および白血球の多数の部の差を得るための方法および装置 |
Country Status (9)
Families Citing this family (33)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1992009878A1 (en) * | 1990-11-23 | 1992-06-11 | Coulter Corporation | Method and apparatus for optically screening microscopic cells |
| US6682940B2 (en) | 1999-05-04 | 2004-01-27 | Dan A. Pankowsky | Products and methods for single parameter and multiparameter phenotyping of cells |
| DE60031521T2 (de) * | 1999-05-04 | 2007-06-21 | Dan A. Nashville Pankowsky | Produkte und verfahren für einzelwert- und vielfachwert-phänotypisierung von zellen |
| US6828157B1 (en) * | 1999-05-04 | 2004-12-07 | Dan A. Pankowsky | Products and methods for single parameter and multiparameter phenotyping of cells |
| AU2002241602A1 (en) * | 2000-11-16 | 2002-06-11 | Burstein Technologies, Inc. | Methods and apparatus for detecting and quantifying lymphocytes with optical biodiscs |
| US20030143637A1 (en) * | 2001-08-31 | 2003-07-31 | Selvan Gowri Pyapali | Capture layer assemblies for cellular assays including related optical analysis discs and methods |
| JP2005502872A (ja) * | 2001-09-07 | 2005-01-27 | バースタイン テクノロジーズ，インコーポレイティド | 光バイオディスクシステムを使用した、核の形態に基づく白血球の型の識別および定量 |
| WO2003044481A2 (en) * | 2001-11-20 | 2003-05-30 | Burstein Technologies, Inc. | Optical bio-discs and microfluidic devices for analysis of cells |
| US7141369B2 (en) * | 2002-04-25 | 2006-11-28 | Semibio Technology, Inc. | Measuring cellular metabolism of immobilized cells |
| CA2489176C (en) * | 2002-06-11 | 2013-10-15 | Chempaq A/S | Lysing reagent, cartridge and automatic electronic cell counter for simultaneous enumeration of different types of white blood cells |
| CA2447586A1 (en) * | 2002-11-01 | 2004-05-01 | Streck Laboratories, Inc. | Improved hematology reagent and methods |
| AU2004243690A1 (en) * | 2003-03-03 | 2004-12-09 | Burstein Technologies, Inc. | Methods and apparatus for use in detection and quantitation of various cell types and use of optical bio-disc for performing same |
| DE102005052752A1 (de) * | 2005-11-04 | 2007-05-10 | Clondiag Chip Technologies Gmbh | Vorrichtung und Verfahren zum Nachweis von molekularen Wechselwirkungen |
| CA2855108A1 (en) * | 2005-02-10 | 2006-08-17 | Koninklijke Philips Electronics N.V. | Dual sample cartridge and method for characterizing particles in liquid |
| AU2006212607B2 (en) | 2005-02-10 | 2010-12-09 | Koninklijke Philips Electronics N.V. | Dual sample cartridge and method for characterizing particle in liquid |
| US7822276B2 (en) * | 2005-02-17 | 2010-10-26 | Iris International, Inc. | Method and apparatus for analyzing body fluids |
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| US4029470A (en) * | 1975-10-29 | 1977-06-14 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Automated single-slide staining device |
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1992
- 1992-05-11 IL IL10182692A patent/IL101826A/en active IP Right Grant
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- 1992-05-18 AU AU20089/92A patent/AU2008992A/en not_active Abandoned
- 1992-05-18 JP JP5500244A patent/JPH06507971A/ja active Pending
- 1992-05-18 BR BR9206033A patent/BR9206033A/pt not_active Application Discontinuation
- 1992-05-18 WO PCT/US1992/004152 patent/WO1992021027A1/en not_active Application Discontinuation
- 1992-05-18 EP EP92913160A patent/EP0585385A1/en not_active Withdrawn
- 1992-05-20 CN CN92103245.5A patent/CN1067118A/zh active Pending
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| US5348859A (en) | 1994-09-20 |
| TW215955B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1993-11-11 |
| WO1992021027A1 (en) | 1992-11-26 |
| EP0585385A1 (en) | 1994-03-09 |
| AU2008992A (en) | 1992-12-30 |
| CN1067118A (zh) | 1992-12-16 |
| IL101826A0 (en) | 1992-12-30 |
| IL101826A (en) | 1996-01-31 |
| BR9206033A (pt) | 1994-11-29 |
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