BR112012025587A2 - processo de detecção de um acúmulo de partículas biológicas - Google Patents

processo de detecção de um acúmulo de partículas biológicas

Info

Publication number
BR112012025587A2
BR112012025587A2 BR112012025587A BR112012025587A BR112012025587A2 BR 112012025587 A2 BR112012025587 A2 BR 112012025587A2 BR 112012025587 A BR112012025587 A BR 112012025587A BR 112012025587 A BR112012025587 A BR 112012025587A BR 112012025587 A2 BR112012025587 A2 BR 112012025587A2
Authority
BR
Brazil
Prior art keywords
accumulation
biological particles
detecting
topographic representation
biological
Prior art date
Application number
BR112012025587A
Other languages
English (en)
Other versions
BR112012025587B1 (pt
Inventor
Romanens Fabien
Mallard Frédéric
Pinston Frédéric
Bossy Geneviève
Moy Jean-Pierre
Drazek Laurent
Guicherd Maryse
Dupoy Mathieu
Figadere Olivier
Original Assignee
Biomerieux Sa
Commissariat Energie Atomique
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 Biomerieux Sa, Commissariat Energie Atomique filed Critical Biomerieux Sa
Publication of BR112012025587A2 publication Critical patent/BR112012025587A2/pt
Publication of BR112012025587B1 publication Critical patent/BR112012025587B1/pt

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
    • C12Q1/04—Determining presence or kind of microorganism; Use of selective media for testing antibiotics or bacteriocides; Compositions containing a chemical indicator therefor
    • 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
    • C12Q1/04—Determining presence or kind of microorganism; Use of selective media for testing antibiotics or bacteriocides; Compositions containing a chemical indicator therefor
    • C12Q1/06—Quantitative determination
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2333/00—Assays involving biological materials from specific organisms or of a specific nature
    • G01N2333/195—Assays involving biological materials from specific organisms or of a specific nature from bacteria
    • 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
    • G01N33/483—Physical analysis of biological material

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Molecular Biology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Immunology (AREA)
  • Microbiology (AREA)
  • Biophysics (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Toxicology (AREA)
  • Biochemistry (AREA)
  • Biotechnology (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)

Abstract

processo de detecção de um acúmulo de partículas biológicas. a presente refere-se a processo de detecção de um acúmulo de partículas biológicas (12) sobre uma superfície (11), comportando as etapas que consistem em: a. determinar (e1) uma representação topográfica (20) dessa superfície; b. detectar (e3,e4) sobre essa representação topográfica pelo menos um contorno que delimita uma região capaz de corresponder a um acúmulo de partículas biológicas.
BR112012025587-8A 2010-04-06 2011-04-06 Processo de detecção de um acúmulo de partículas biológicas BR112012025587B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR1001406A FR2958298B1 (fr) 2010-04-06 2010-04-06 Procede de detection d'amas de particules biologiques
FR10/01406 2010-04-06
PCT/IB2011/051481 WO2011125033A1 (fr) 2010-04-06 2011-04-06 Procédé de détection d'amas de particules biologiques.

Publications (2)

Publication Number Publication Date
BR112012025587A2 true BR112012025587A2 (pt) 2017-11-28
BR112012025587B1 BR112012025587B1 (pt) 2019-05-28

Family

ID=42342836

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012025587-8A BR112012025587B1 (pt) 2010-04-06 2011-04-06 Processo de detecção de um acúmulo de partículas biológicas

Country Status (9)

Country Link
US (1) US8855397B2 (pt)
EP (1) EP2556164B1 (pt)
JP (1) JP5907947B2 (pt)
KR (1) KR101848943B1 (pt)
CN (1) CN103025888B (pt)
BR (1) BR112012025587B1 (pt)
FR (1) FR2958298B1 (pt)
RU (1) RU2604794C2 (pt)
WO (1) WO2011125033A1 (pt)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3100025B1 (en) 2014-01-30 2021-03-03 BD Kiestra B.V. System and method for imaging biological samples disposed in culture media
US20170044588A1 (en) 2014-04-22 2017-02-16 Merck Patent Gmbh Method for detecting micro-colonies growing on a membrane or an agarose medium of a sample and a sterility testing apparatus
FR3022916B1 (fr) * 2014-06-30 2018-04-06 Biomerieux Procede de detection d'une presence ou d'une absence de particules biologiques.
FR3028616A1 (fr) * 2014-11-13 2016-05-20 Commissariat Energie Atomique Procede d'analyse comprenant la determination d'une position d'une particule biologique.
CN113667584A (zh) 2015-04-23 2021-11-19 Bd科斯特公司 菌落对比度收集
CA2985854C (en) 2015-04-23 2023-10-17 Bd Kiestra B.V. A method and system for automated microbial colony counting from streaked sample on plated media
FR3065556B1 (fr) 2017-04-19 2020-11-06 Tiempo Circuit electronique securise par perturbation de son alimentation.
CN107254505A (zh) * 2017-07-17 2017-10-17 中国家用电器研究院 一种材料样块防霉性能的评价方法
EP3916379A1 (en) 2020-05-29 2021-12-01 Becton Dickinson France Method for inspecting a medical container and system used therefor
CN112525905B (zh) * 2020-11-23 2022-09-30 西安建筑科技大学 基于背景纹影成像的污染气流强度识别、排放控制方法及***
FR3144664A1 (fr) * 2022-12-28 2024-07-05 Commissariat à l'Energie Atomique et aux Energies Alternatives Dispositif d’observation d’un échantillon par imagerie

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3468610A (en) * 1966-05-10 1969-09-23 Muffoletto Carl V Schlieren and strain birefringence system
JPS59166842A (ja) * 1983-03-12 1984-09-20 Agency Of Ind Science & Technol 燃焼火炎中の微粒子挙動の測定方法
GB9313052D0 (en) * 1993-06-24 1993-08-11 Mini Agriculture & Fisheries Detection of microbial growth
FR2738343B1 (fr) * 1995-08-30 1997-10-24 Cohen Sabban Joseph Dispositif de microstratigraphie optique
US6573998B2 (en) * 1997-11-06 2003-06-03 Cynovad, Inc. Optoelectronic system using spatiochromatic triangulation
CA2342921A1 (en) * 1998-09-04 2000-03-16 University Of Utah Research Foundation Drug screening and diagnosis based on paracrine tubular renin-angiotensin system
US6587792B1 (en) * 2000-01-11 2003-07-01 Richard A. Thomas Nuclear packing efficiency
GB0215878D0 (en) * 2002-07-09 2002-08-14 Smart Holograms Ltd Cell detection
US7796815B2 (en) * 2005-06-10 2010-09-14 The Cleveland Clinic Foundation Image analysis of biological objects
FR2905170B1 (fr) * 2006-08-23 2009-02-27 Commissariat Energie Atomique Procede de mesure sans contact d'objets tridimensionnels a deux couches par ombroscopie optique a une seule vue
US7505561B1 (en) * 2006-11-20 2009-03-17 Michael Keith Fuller Schlieren-type radiography using a line source and focusing optics
US8923595B2 (en) * 2010-01-26 2014-12-30 Clarkson University Method of identification of cancerous and normal cells

Also Published As

Publication number Publication date
US20130084598A1 (en) 2013-04-04
JP2013523147A (ja) 2013-06-17
RU2012146989A (ru) 2014-05-20
EP2556164A1 (fr) 2013-02-13
WO2011125033A1 (fr) 2011-10-13
JP5907947B2 (ja) 2016-04-26
FR2958298B1 (fr) 2014-10-17
EP2556164B1 (fr) 2018-05-30
KR20130047691A (ko) 2013-05-08
CN103025888A (zh) 2013-04-03
KR101848943B1 (ko) 2018-04-13
CN103025888B (zh) 2015-09-30
FR2958298A1 (fr) 2011-10-07
US8855397B2 (en) 2014-10-07
BR112012025587B1 (pt) 2019-05-28
RU2604794C2 (ru) 2016-12-10

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 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]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 06/04/2011, OBSERVADAS AS CONDICOES LEGAIS. (CO) 20 (VINTE) ANOS CONTADOS A PARTIR DE 06/04/2011, OBSERVADAS AS CONDICOES LEGAIS