BE901099A - METHOD AND DEVICE FOR AUTOMATICALLY ANALYZING BIOLOGICAL SAMPLES. - Google Patents

METHOD AND DEVICE FOR AUTOMATICALLY ANALYZING BIOLOGICAL SAMPLES.

Info

Publication number
BE901099A
BE901099A BE6/48032A BE6048032A BE901099A BE 901099 A BE901099 A BE 901099A BE 6/48032 A BE6/48032 A BE 6/48032A BE 6048032 A BE6048032 A BE 6048032A BE 901099 A BE901099 A BE 901099A
Authority
BE
Belgium
Prior art keywords
biological samples
analysis
automatically analyzing
image
analyzing biological
Prior art date
Application number
BE6/48032A
Other languages
French (fr)
Inventor
P Brule
R Emelina
D Le Goff
D Palix
Y Grac
Original Assignee
Cii
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 Cii filed Critical Cii
Publication of BE901099A publication Critical patent/BE901099A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
    • C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Organic Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Immunology (AREA)
  • Zoology (AREA)
  • Biochemistry (AREA)
  • Analytical Chemistry (AREA)
  • Molecular Biology (AREA)
  • General Physics & Mathematics (AREA)
  • Biotechnology (AREA)
  • Pathology (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • Microbiology (AREA)
  • Biomedical Technology (AREA)
  • Dispersion Chemistry (AREA)
  • Biophysics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • Genetics & Genomics (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Image Processing (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)

Abstract

Le procédé consiste à préparer et déposer de manière continue une succession d'échantillons sur un support en déplacement continu, en les répartissant sur le trajet d'exploration d'un système d'enregistrement par une caméra vidéo des images de ces échantillons données par un microscope; dans une seconde opération, à procéder audit enregistrement; dans une troisième opération à décomposer l'image de chaque échantillon suivant un découpage quadrillé en vue, dans une quatrième opération de l'analyse de ladite image conformément aux technique dites de pattern recognition, et enfin à traiter statistiquement les résultats de cette analyse, à les digitaliser et à les délivrer matériellement à l'opérateur.The method consists in continuously preparing and depositing a succession of samples on a continuously moving support, by distributing them over the exploration path of a recording system by a video camera of the images of these samples given by a microscope; in a second operation, to carry out said recording; in a third operation to decompose the image of each sample according to a grid division in view, in a fourth operation of the analysis of said image in accordance with the techniques known as pattern recognition, and finally to statistically process the results of this analysis, digitize them and physically deliver them to the operator.

BE6/48032A 1983-11-28 1984-11-20 METHOD AND DEVICE FOR AUTOMATICALLY ANALYZING BIOLOGICAL SAMPLES. BE901099A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8318936A FR2555754A1 (en) 1983-11-28 1983-11-28 METHOD AND DEVICE FOR AUTOMATICALLY ANALYZING BIOLOGICAL SAMPLES

Publications (1)

Publication Number Publication Date
BE901099A true BE901099A (en) 1985-03-15

Family

ID=9294589

Family Applications (1)

Application Number Title Priority Date Filing Date
BE6/48032A BE901099A (en) 1983-11-28 1984-11-20 METHOD AND DEVICE FOR AUTOMATICALLY ANALYZING BIOLOGICAL SAMPLES.

Country Status (23)

Country Link
JP (1) JPS60133897A (en)
KR (1) KR850004792A (en)
AU (1) AU3590384A (en)
BE (1) BE901099A (en)
BR (1) BR8406026A (en)
CH (1) CH661357A5 (en)
DD (1) DD229218A5 (en)
DE (1) DE3442568A1 (en)
DK (1) DK561784A (en)
ES (1) ES538048A0 (en)
FI (1) FI844662L (en)
FR (1) FR2555754A1 (en)
GB (1) GB2152660A (en)
IL (1) IL73591A0 (en)
IT (1) IT1177346B (en)
LU (1) LU85632A1 (en)
MA (1) MA20282A1 (en)
NL (1) NL8403625A (en)
NO (1) NO844701L (en)
OA (1) OA07875A (en)
PT (1) PT79559B (en)
SE (1) SE8405964L (en)
ZA (1) ZA849212B (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH073419B2 (en) * 1986-10-07 1995-01-18 東亜医用電子株式会社 Method and device for analyzing cells in fluid
US4918739A (en) * 1988-08-12 1990-04-17 Maraven, S.A. Process and system for digital analysis of images applied to stratigraphic data
US5130559A (en) * 1989-08-26 1992-07-14 Trutzschler Gmbh & Co. Kg Method and apparatus for recognizing particle impurities in textile fiber
EP0464276A1 (en) * 1990-07-02 1992-01-08 International Business Machines Corporation Computer modelling system
GB2254414A (en) * 1991-03-21 1992-10-07 Univ London Volume measurement of microbial organisms.
DE4211904C2 (en) * 1991-04-09 1994-03-17 Werner Maier Automatic procedure for creating a list of different types for a liquid sample
US6731100B1 (en) 1997-05-05 2004-05-04 Chemometec A/S Method and a system for determination of somatic cells in milk
EP1935983B1 (en) 1997-05-05 2011-06-22 ChemoMetec A/S Method for determination of biological particles in blood
SE524587C2 (en) 2003-02-18 2004-08-31 Delaval Holding Ab Method and apparatus for counting somatic cells or small drops of fat in milk
SE528697C2 (en) 2005-03-11 2007-01-30 Hemocue Ab Volumetric determination of the number of white blood cells in a blood sample
EP1748030B1 (en) * 2005-07-07 2016-04-20 Fei Company Method and apparatus for statistical characterization of nano-particles
CN109598328B (en) * 2018-11-21 2023-09-12 山东农业大学 Distributed thousand grain counting method, system, device and terminal

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1389553A (en) * 1972-05-23 1975-04-03 Legorreta G Apparatus for investigating microscopic particles
GB1404628A (en) * 1972-12-07 1975-09-03 Coulter Electronics Method and apparatus for analyzing microscopic particles
US4075462A (en) * 1975-01-08 1978-02-21 William Guy Rowe Particle analyzer apparatus employing light-sensitive electronic detector array
US4122518A (en) * 1976-05-17 1978-10-24 The United States Of America As Represented By The Administrator Of The National Aeronautics & Space Administration Automated clinical system for chromosome analysis
US4197088A (en) * 1977-09-23 1980-04-08 Akro-Medic Engineering, Inc. Method for qualitative and quantitative determination of immunological reactions
DE2903625A1 (en) * 1978-02-03 1979-08-09 Rush Presbyterian St Luke DEVICE FOR AUTOMATIC BLOOD ANALYSIS
JPS58154064A (en) * 1982-03-08 1983-09-13 Mitsubishi Rayon Co Ltd Method for measuring percentage between lymph bead and t cell

Also Published As

Publication number Publication date
AU3590384A (en) 1985-06-06
NL8403625A (en) 1985-06-17
PT79559A (en) 1984-12-01
JPS60133897A (en) 1985-07-17
IT8423769A1 (en) 1986-05-28
ES8603994A1 (en) 1986-01-01
FI844662L (en) 1985-05-29
IT8423769A0 (en) 1984-11-28
CH661357A5 (en) 1987-07-15
DE3442568A1 (en) 1985-06-05
MA20282A1 (en) 1985-07-01
OA07875A (en) 1986-11-20
IT1177346B (en) 1987-08-26
IL73591A0 (en) 1985-02-28
NO844701L (en) 1985-05-29
ES538048A0 (en) 1986-01-01
SE8405964D0 (en) 1984-11-27
BR8406026A (en) 1985-08-27
GB8429976D0 (en) 1985-01-09
GB2152660A (en) 1985-08-07
DK561784A (en) 1985-05-29
KR850004792A (en) 1985-07-27
FI844662A0 (en) 1984-11-28
DD229218A5 (en) 1985-10-30
DK561784D0 (en) 1984-11-27
PT79559B (en) 1986-09-08
ZA849212B (en) 1985-07-31
FR2555754A1 (en) 1985-05-31
LU85632A1 (en) 1985-06-04
SE8405964L (en) 1985-05-29

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: SOC. INTER INFORMATIQUE S.I.I.

Effective date: 19871130