BR0316471A - Dispositivo e método para esquadrinhar placas de cultivo biológico - Google Patents

Dispositivo e método para esquadrinhar placas de cultivo biológico

Info

Publication number
BR0316471A
BR0316471A BR0316471-3A BR0316471A BR0316471A BR 0316471 A BR0316471 A BR 0316471A BR 0316471 A BR0316471 A BR 0316471A BR 0316471 A BR0316471 A BR 0316471A
Authority
BR
Brazil
Prior art keywords
culture plate
biological
composite image
biological culture
organic
Prior art date
Application number
BR0316471-3A
Other languages
English (en)
Inventor
Josef A Graessle
Stephen B Schenk
Michael C Lea
Original Assignee
3M Innovative Properies Compan
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
Priority claimed from US10/306,663 external-priority patent/US20040101954A1/en
Priority claimed from US10/305,722 external-priority patent/US20040102903A1/en
Application filed by 3M Innovative Properies Compan filed Critical 3M Innovative Properies Compan
Publication of BR0316471A publication Critical patent/BR0316471A/pt

Links

Classifications

    • 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
    • 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
    • C12M23/00—Constructional details, e.g. recesses, hinges
    • C12M23/02—Form or structure of the vessel
    • C12M23/10—Petri dish
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Organic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Wood Science & Technology (AREA)
  • Analytical Chemistry (AREA)
  • Biotechnology (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • Genetics & Genomics (AREA)
  • Biomedical Technology (AREA)
  • Pathology (AREA)
  • Signal Processing (AREA)
  • Dispersion Chemistry (AREA)
  • Sustainable Development (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Clinical Laboratory Science (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)

Abstract

"DISPOSITIVO E MéTODO PARA ESQUADRINHAR PLACAS DE CULTIVO BIOLóGICO". Um esquadrinhador para placa de cultivo biológico inclui um sistema de iluminação multicor que ilumina uma placa de cultivo biológico com diferentes cores de iluminação. Um aparelho de captação de imagem monocromática capta imagens da placa de cultivo biológico durante a iluminação da placa de cultivo biológico com cada uma das cores de iluminação. Um processador combina as imagens para formar uma imagem multicor composta, e/ou componentes individuais da imagem composta, e analisa a imagem composta para produzir um resultado analítico tal como uma contagem de colónias ou um resultado de presença/ausência. O esquadrinhador para placa de cultivo biológico pode incluir componentes de iluminação tanto dianteira como traseira. O componente de iluminação traseira pode incluir um elemento difusor disposto sob a placa de cultivo biológico. O elemento difusor recebe luz de uma ou mais fontes de iluminação lateralmente dispostas, e distribui a luz para iluminar um lado traseiro da placa de cultivo biológico. As fontes de iluminação nos componentes de iluminação dianteira e traseira podem assumir a forma de conjuntos de fotodiodos (LED) que podem ser independentemente controlados pelo processador.
BR0316471-3A 2002-11-27 2003-11-21 Dispositivo e método para esquadrinhar placas de cultivo biológico BR0316471A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US10/306,663 US20040101954A1 (en) 2002-11-27 2002-11-27 Back side plate illumination for biological growth plate scanner
US10/305,722 US20040102903A1 (en) 2002-11-27 2002-11-27 Biological growth plate scanner
PCT/US2003/037385 WO2004051283A2 (en) 2002-11-27 2003-11-21 Biological growth plate scanner

Publications (1)

Publication Number Publication Date
BR0316471A true BR0316471A (pt) 2005-10-11

Family

ID=32474113

Family Applications (2)

Application Number Title Priority Date Filing Date
BRPI0316471-3A BRPI0316471B1 (pt) 2002-11-27 2003-11-21 Device and method for squaring biological growing plates
BR0316471-3A BR0316471A (pt) 2002-11-27 2003-11-21 Dispositivo e método para esquadrinhar placas de cultivo biológico

Family Applications Before (1)

Application Number Title Priority Date Filing Date
BRPI0316471-3A BRPI0316471B1 (pt) 2002-11-27 2003-11-21 Device and method for squaring biological growing plates

Country Status (8)

Country Link
EP (2) EP1565723B1 (pt)
JP (1) JP2006508362A (pt)
KR (1) KR100966399B1 (pt)
AU (1) AU2003295803A1 (pt)
BR (2) BRPI0316471B1 (pt)
CA (1) CA2505967A1 (pt)
MX (1) MXPA05005489A (pt)
WO (1) WO2004051283A2 (pt)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1565723B1 (en) * 2002-11-27 2016-01-06 3M Innovative Properties Company Biological growth plate scanner
US7433026B2 (en) * 2005-12-20 2008-10-07 Cytyc Corporation Microscope with LED illumination source
WO2008035502A1 (fr) * 2006-09-23 2008-03-27 Mikio Kuzuu Procédé de production d'aliments traités
CN102667441A (zh) 2009-12-08 2012-09-12 3M创新有限公司 用于生物生长板扫描仪的照明设备和方法
WO2012060163A1 (ja) * 2010-11-01 2012-05-10 財団法人神奈川科学技術アカデミー 細胞分析装置
EP2681303B1 (en) 2011-03-04 2019-07-10 LBT Innovations Limited Image capture and lighting apparatus
EP2520923A1 (en) * 2011-05-06 2012-11-07 bioMérieux Bio-imaging method and system
FR2986237A1 (fr) * 2012-01-27 2013-08-02 Advencis Dispositif de detection rapide de micro-organismes
JP5962890B2 (ja) * 2012-02-09 2016-08-03 国立大学法人 岡山大学 細胞診用の識別具及びこの識別具を用いた細胞診の方法並びに細胞診キット
EP2731051A1 (en) * 2012-11-07 2014-05-14 bioMérieux Bio-imaging method
CN104871177B (zh) * 2012-12-20 2018-03-27 3M创新有限公司 检测产气微生物菌落的方法
ITMI20130692A1 (it) 2013-04-26 2014-10-27 Copan Italia Spa Dispositivo e procedimento per il processamento automatico di piastre di coltura per campioni microbiologici
EP3851832B1 (en) * 2014-01-30 2024-01-17 BD Kiestra B.V. A system and method for image acquisition using supervised high quality imaging
EP3330697A1 (de) * 2016-11-30 2018-06-06 Bayer Aktiengesellschaft Vorrichtung zur ermittlung der wirkung von wirkstoffen an nematoden und anderen organismen in wässrigen tests

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US4160601A (en) * 1978-02-24 1979-07-10 Nasa Biocontamination and particulate detection system
DK366778A (da) * 1978-08-18 1980-02-19 Foss Electric As Fremgangsmaade til taelling af bakterier
CA1137786A (en) * 1979-10-05 1982-12-21 Richard K. Wertz Automatic scanning apparatus for performing optical density tests on liquid samples, method for testing for antibiotic susceptibility, and method for identifying microorganisms
GB2249829A (en) * 1990-11-13 1992-05-20 Powergen Public Limited Compan Measurement of carbon in ash
JPH0698220A (ja) * 1992-05-29 1994-04-08 Hooya Shiyotsuto Kk ビデオカメラ
US5366873A (en) 1992-06-03 1994-11-22 Gideon Eden Device and method for use in detecting microorganisms in a sample
JP2777509B2 (ja) * 1992-09-30 1998-07-16 出光石油化学株式会社 色調検査方法
JPH07275200A (ja) * 1994-04-15 1995-10-24 Asahi Optical Co Ltd 内視鏡の照明装置
US5573950A (en) 1994-05-11 1996-11-12 Minnesota Mining And Manufacturing Company Cassette for disposable microorganism culturing media and automated scanning system
DE19629141A1 (de) * 1996-07-19 1998-04-16 Bayer Ag Verfahren und Vorrichtung zum Screening von Molekülen bezüglich ihres individuellen Bindungsverhaltens zu mindestens einem vorgegebenen Ligand
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EP1565723B1 (en) * 2002-11-27 2016-01-06 3M Innovative Properties Company Biological growth plate scanner

Also Published As

Publication number Publication date
AU2003295803A1 (en) 2004-06-23
EP1565723B1 (en) 2016-01-06
EP2998724A1 (en) 2016-03-23
KR20050086849A (ko) 2005-08-30
KR100966399B1 (ko) 2010-06-28
CA2505967A1 (en) 2004-06-17
BRPI0316471B1 (pt) 2017-06-20
JP2006508362A (ja) 2006-03-09
EP1565723A2 (en) 2005-08-24
EP2998724B1 (en) 2018-07-25
WO2004051283A2 (en) 2004-06-17
WO2004051283A3 (en) 2005-02-17
MXPA05005489A (es) 2005-08-16

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]
B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 16A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2541 DE 17-09-2019 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.