FR2786499B1 - Appareil de lecture automatique d'un antibiogramme a contraste ameliore - Google Patents

Appareil de lecture automatique d'un antibiogramme a contraste ameliore

Info

Publication number
FR2786499B1
FR2786499B1 FR9815053A FR9815053A FR2786499B1 FR 2786499 B1 FR2786499 B1 FR 2786499B1 FR 9815053 A FR9815053 A FR 9815053A FR 9815053 A FR9815053 A FR 9815053A FR 2786499 B1 FR2786499 B1 FR 2786499B1
Authority
FR
France
Prior art keywords
antibiogram
improved contrast
automatically reading
reading
automatically
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
FR9815053A
Other languages
English (en)
Other versions
FR2786499A1 (fr
Inventor
Michel Roch
Christian Curel
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.)
INTELLIGENCE ARTIFICIELLE APPL
Original Assignee
INTELLIGENCE ARTIFICIELLE APPL
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 INTELLIGENCE ARTIFICIELLE APPL filed Critical INTELLIGENCE ARTIFICIELLE APPL
Priority to FR9815053A priority Critical patent/FR2786499B1/fr
Priority to PCT/FR1999/002845 priority patent/WO2000032743A1/fr
Publication of FR2786499A1 publication Critical patent/FR2786499A1/fr
Application granted granted Critical
Publication of FR2786499B1 publication Critical patent/FR2786499B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • C12Q1/02—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving viable microorganisms
    • C12Q1/18—Testing for antimicrobial activity of a material
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M41/00—Means for regulation, monitoring, measurement or control, e.g. flow regulation
    • C12M41/30—Means for regulation, monitoring, measurement or control, e.g. flow regulation of concentration
    • C12M41/36—Means for regulation, monitoring, measurement or control, e.g. flow regulation of concentration of biomass, e.g. colony counters or by turbidity measurements
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M41/00—Means for regulation, monitoring, measurement or control, e.g. flow regulation
    • C12M41/46—Means for regulation, monitoring, measurement or control, e.g. flow regulation of cellular or enzymatic activity or functionality, e.g. cell viability
    • 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
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/88—Investigating the presence of flaws or contamination
    • G01N21/8806—Specially adapted optical and illumination features

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Zoology (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Biotechnology (AREA)
  • Genetics & Genomics (AREA)
  • General Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • Immunology (AREA)
  • Biomedical Technology (AREA)
  • Physics & Mathematics (AREA)
  • Sustainable Development (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Cell Biology (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Toxicology (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
FR9815053A 1998-11-30 1998-11-30 Appareil de lecture automatique d'un antibiogramme a contraste ameliore Expired - Lifetime FR2786499B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR9815053A FR2786499B1 (fr) 1998-11-30 1998-11-30 Appareil de lecture automatique d'un antibiogramme a contraste ameliore
PCT/FR1999/002845 WO2000032743A1 (fr) 1998-11-30 1999-11-19 Appareil de lecture automatique d'un antibiogramme a contraste ameliore

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9815053A FR2786499B1 (fr) 1998-11-30 1998-11-30 Appareil de lecture automatique d'un antibiogramme a contraste ameliore

Publications (2)

Publication Number Publication Date
FR2786499A1 FR2786499A1 (fr) 2000-06-02
FR2786499B1 true FR2786499B1 (fr) 2002-02-08

Family

ID=9533351

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9815053A Expired - Lifetime FR2786499B1 (fr) 1998-11-30 1998-11-30 Appareil de lecture automatique d'un antibiogramme a contraste ameliore

Country Status (2)

Country Link
FR (1) FR2786499B1 (fr)
WO (1) WO2000032743A1 (fr)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3757299A (en) * 1972-07-14 1973-09-04 Artek Syst Corp An assay medium method and apparatus for measuring the size of zones of inhibition in
US5131755A (en) * 1988-02-19 1992-07-21 Chadwick Curt H Automatic high speed optical inspection system
EP0356680A1 (fr) * 1988-08-11 1990-03-07 Siemens Aktiengesellschaft Appareil d'enregistrement optique pour système de traitement d'image
CA2089332A1 (fr) * 1992-03-12 1993-09-13 Robert Bishop Methode servant a inspecter des objets ou des surfaces au moyen de la discrimination de reflexions multicolores, et appareil connexe
JPH06119436A (ja) * 1992-10-01 1994-04-28 Nippon Steel Corp 画像処理における照明方法とその照明装置
US5734498A (en) * 1994-05-09 1998-03-31 The Regents Of The University Of California Illuminator elements for conventional light microscopes
US5629169A (en) * 1994-10-17 1997-05-13 The Analytic Sciences Corporation Automated system and method for estimating antibiotic effectiveness from drug diffusion tests

Also Published As

Publication number Publication date
WO2000032743A1 (fr) 2000-06-08
FR2786499A1 (fr) 2000-06-02

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