SE403657B - Forfarande och apparat for partikelanalys - Google Patents

Forfarande och apparat for partikelanalys

Info

Publication number
SE403657B
SE403657B SE7312049A SE7312049A SE403657B SE 403657 B SE403657 B SE 403657B SE 7312049 A SE7312049 A SE 7312049A SE 7312049 A SE7312049 A SE 7312049A SE 403657 B SE403657 B SE 403657B
Authority
SE
Sweden
Prior art keywords
analysis procedure
particulate analysis
particulate
procedure
analysis
Prior art date
Application number
SE7312049A
Other languages
English (en)
Inventor
Sok
Original Assignee
Green James E
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 Green James E filed Critical Green James E
Publication of SE403657B publication Critical patent/SE403657B/sv

Links

Classifications

    • 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
    • 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
    • G01N15/10—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
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Theoretical Computer Science (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Processing Or Creating Images (AREA)
  • Image Processing (AREA)
  • Image Analysis (AREA)
SE7312049A 1972-09-05 1973-09-04 Forfarande och apparat for partikelanalys SE403657B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00286043A US3851156A (en) 1972-09-05 1972-09-05 Analysis method and apparatus utilizing color algebra and image processing techniques

Publications (1)

Publication Number Publication Date
SE403657B true SE403657B (sv) 1978-08-28

Family

ID=23096811

Family Applications (2)

Application Number Title Priority Date Filing Date
SE7312049A SE403657B (sv) 1972-09-05 1973-09-04 Forfarande och apparat for partikelanalys
SE7708341A SE7708341L (sv) 1972-09-05 1977-07-19 Analysforfarande och -apparat

Family Applications After (1)

Application Number Title Priority Date Filing Date
SE7708341A SE7708341L (sv) 1972-09-05 1977-07-19 Analysforfarande och -apparat

Country Status (7)

Country Link
US (1) US3851156A (sv)
JP (1) JPS4993095A (sv)
CA (1) CA1002193A (sv)
DE (1) DE2344528A1 (sv)
FR (1) FR2198634A5 (sv)
GB (1) GB1449501A (sv)
SE (2) SE403657B (sv)

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US4125828A (en) * 1972-08-04 1978-11-14 Med-El Inc. Method and apparatus for automated classification and analysis of cells
JPS541606B2 (sv) * 1973-04-06 1979-01-26
JPS5424680B2 (sv) * 1973-11-13 1979-08-22
GB1490070A (en) * 1974-01-31 1977-10-26 Metals Res Ltd Electrical circuit and apparatus and method of operating same for making measurements on differently coloured features
JPS5513305B2 (sv) * 1974-08-14 1980-04-08
JPS51102696A (sv) * 1975-03-07 1976-09-10 Hitachi Ltd
HU171629B (hu) * 1975-06-30 1978-02-28 Medicor Muevek Elektroskhema dlja opredelenija kraskorastvorennykh krivykh in vivo i in vitro, dlja rascheta minyty-ob ema serdca
JPS5212517A (en) * 1975-07-21 1977-01-31 Hitachi Ltd Binalizing device of video signal
US4080653A (en) * 1976-01-30 1978-03-21 Barnes Jr Ralph W Intracranial pressure data processor
JPS594058B2 (ja) * 1976-07-23 1984-01-27 株式会社日立製作所 白血球像処理方法
US4129854A (en) * 1976-10-25 1978-12-12 Hitachi, Ltd. Cell classification method
US4097845A (en) * 1976-11-01 1978-06-27 Rush-Presbyterian-St. Luke's Medical Center Method of and an apparatus for automatic classification of red blood cells
US4199748A (en) * 1976-11-01 1980-04-22 Rush-Presbyterian-St. Luke's Medical Center Automated method and apparatus for classification of cells with application to the diagnosis of anemia
GB1591441A (en) * 1976-12-09 1981-06-24 Smithkline Corp Pattern recognition system for generating a blood cell maturity index
DE2903625A1 (de) * 1978-02-03 1979-08-09 Rush Presbyterian St Luke Vorrichtung zur automatischen blutanalyse
US4247162A (en) * 1978-09-29 1981-01-27 Abbott Laboratories Rectilinear drive apparatus
US4220850A (en) * 1978-09-29 1980-09-02 Abbott Laboratories Bimodal autofocusing apparatus
FR2465220A1 (fr) * 1979-09-12 1981-03-20 Commissariat Energie Atomique Dispositif d'identification d'objets situes sur une surface et de determination de parametres desdits objets
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
JPS5856588A (ja) * 1981-09-29 1983-04-04 Toa Medical Electronics Co Ltd 画像分析分法およびその装置
FR2599205B1 (fr) * 1981-11-27 1990-08-24 Thomson Csf Procede recursif de caracterisation de zones isotropes dans une image video; dispositif detecteur de mouvement et detecteur de bruit dans une sequence d'images
DE3208737A1 (de) * 1982-03-11 1983-09-22 Drägerwerk AG, 2400 Lübeck Optisches mehrstrahl-gasmessgeraet
JPS58211272A (ja) * 1982-06-02 1983-12-08 Hitachi Ltd 閾値決定法
GB2129545B (en) * 1982-11-02 1986-07-16 Industry The Secretary Of Stat Parallel digital signal processing
JPS5987081A (ja) * 1982-11-09 1984-05-19 池上通信機株式会社 外観品位検査方式
US4616134A (en) * 1984-07-17 1986-10-07 Chevron Research Company High resolution geologic sample scanning apparatus and process of scanning geologic samples
US5086476A (en) * 1985-11-04 1992-02-04 Cell Analysis Systems, Inc. Method and apparatus for determining a proliferation index of a cell sample
US5134662A (en) * 1985-11-04 1992-07-28 Cell Analysis Systems, Inc. Dual color camera microscope and methodology for cell staining and analysis
US4998284A (en) * 1987-11-17 1991-03-05 Cell Analysis Systems, Inc. Dual color camera microscope and methodology for cell staining and analysis
US5281517A (en) * 1985-11-04 1994-01-25 Cell Analysis Systems, Inc. Methods for immunoploidy analysis
US4884221A (en) * 1986-04-14 1989-11-28 Minolta Camera Kabushiki Kaisha Color measuring apparatus
US4987539A (en) * 1987-08-05 1991-01-22 Stanford University Apparatus and method for multidimensional characterization of objects in real time
JP2686274B2 (ja) * 1988-03-24 1997-12-08 東亜医用電子株式会社 細胞画像処理方法および装置
US5123055A (en) * 1989-08-10 1992-06-16 International Remote Imaging Systems, Inc. Method and an apparatus for differentiating a sample of biological cells
WO1991014180A1 (en) * 1990-03-14 1991-09-19 Meat Research Corporation Evaluating carcasses by image analysis and object definition
US6384847B1 (en) 1992-03-20 2002-05-07 International Business Machines Corporation Interactive graphical method for analyzing many-dimensional data sets
US5343538A (en) 1992-10-02 1994-08-30 International Remote Imaging Systems, Inc. Method and an apparatus for identifying an object using quantile partitions
JP3129015B2 (ja) * 1993-02-16 2001-01-29 株式会社日立製作所 染色された粒子の検査方法及びその装置
US5642433A (en) * 1995-07-31 1997-06-24 Neopath, Inc. Method and apparatus for image contrast quality evaluation
DE19645306A1 (de) * 1996-05-08 1997-11-13 Neuhaus Neotec Maschinen Und A Verfahren und Vorrichtung zur Steuerung des Röstvorganges zum Rösten von Kaffee
US9602777B2 (en) * 2008-04-25 2017-03-21 Roche Diagnostics Hematology, Inc. Systems and methods for analyzing body fluids
EP3171178A1 (en) 2015-11-23 2017-05-24 F. Hoffmann-La Roche AG System and method for preparing a biological sample for analysis
CN118549301B (zh) * 2024-07-26 2024-10-01 成都华西海圻医药科技有限公司 一种实验动物淋巴结窦内红细胞识别与评估方法

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US3214574A (en) * 1952-07-16 1965-10-26 Perkin Elmer Corp Apparatus for counting bi-nucleate lymphocytes in blood
US3327117A (en) * 1963-08-12 1967-06-20 Ibm Cancer cell detector using two wavelengths for comparison
US3520316A (en) * 1963-12-12 1970-07-14 Bowles Eng Corp Pressure-to-pressure transducer
US3315229A (en) * 1963-12-31 1967-04-18 Ibm Blood cell recognizer
US3327119A (en) * 1964-03-26 1967-06-20 Ibm Method and apparatus for detecting cancer cells
US3408485A (en) * 1965-02-24 1968-10-29 Perkin Elmer Corp Apparatus for counting irregularly shaped objects
US3413464A (en) * 1965-04-29 1968-11-26 Ibm Method for measuring the nucleic acid in biological cells after enhancement in an acidic solution
US3770349A (en) * 1969-03-17 1973-11-06 Sanchez G Legorreta Method and apparatus for automatically classifying complex, microscopic particles such as human cells
DE1917628C3 (de) * 1969-04-05 1975-04-30 Frieseke & Hoepfner Gmbh, 8520 Erlangen Verfahren und Vorrichtung zur berührungslosen Messung der Feuchte oder der Konzentration anderer Substanzen in bewegten Meßgutbahnen
GB1302865A (sv) * 1969-07-14 1973-01-10
DE1938854B2 (de) * 1969-07-31 1971-07-22 Verfahren zur analyse eines bildmusters und einrichtungen zur durchfuehrung des verfahrens
US3699336A (en) * 1969-08-15 1972-10-17 Hycel Inc Biological cell analyzing system
US3705771A (en) * 1970-01-14 1972-12-12 Bio Physics Systems Inc Photoanalysis apparatus
US3657537A (en) * 1970-04-03 1972-04-18 Bausch & Lomb Computerized slit-scan cyto-fluorometer for automated cell recognition
US3662176A (en) * 1970-04-06 1972-05-09 Bio Physics Systems Inc Photo-optical particle analysis method and apparatus
US3714372A (en) * 1970-06-01 1973-01-30 Cognos Corp Method and apparatus for counting and classifying microscopic particles
US3684377A (en) * 1970-07-13 1972-08-15 Bio Physics Systems Inc Method for analysis of blood by optical analysis of living cells
US3740143A (en) * 1970-10-30 1973-06-19 Technicon Instr Automatic apparatus for determining the percentage population of particulates in a medium

Also Published As

Publication number Publication date
DE2344528A1 (de) 1974-03-14
JPS4993095A (sv) 1974-09-04
FR2198634A5 (sv) 1974-03-29
CA1002193A (en) 1976-12-21
GB1449501A (en) 1976-09-15
US3851156A (en) 1974-11-26
SE7708341L (sv) 1977-07-19

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