BR112012028926A2 - identificação e/ou caracterização de um agente microbiano usando classificação hierárquica taxonômica - Google Patents
identificação e/ou caracterização de um agente microbiano usando classificação hierárquica taxonômicaInfo
- Publication number
- BR112012028926A2 BR112012028926A2 BR112012028926A BR112012028926A BR112012028926A2 BR 112012028926 A2 BR112012028926 A2 BR 112012028926A2 BR 112012028926 A BR112012028926 A BR 112012028926A BR 112012028926 A BR112012028926 A BR 112012028926A BR 112012028926 A2 BR112012028926 A2 BR 112012028926A2
- Authority
- BR
- Brazil
- Prior art keywords
- microbial agent
- hierarchical classification
- test data
- characterization
- identification
- Prior art date
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
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F18/00—Pattern recognition
- G06F18/20—Analysing
- G06F18/24—Classification techniques
- G06F18/243—Classification techniques relating to the number of classes
- G06F18/24323—Tree-organised classifiers
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- Data Mining & Analysis (AREA)
- Molecular Biology (AREA)
- General Health & Medical Sciences (AREA)
- Multimedia (AREA)
- Biomedical Technology (AREA)
- Health & Medical Sciences (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Artificial Intelligence (AREA)
- Bioinformatics & Computational Biology (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Evolutionary Biology (AREA)
- Evolutionary Computation (AREA)
- General Engineering & Computer Science (AREA)
- Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
identificação e/ou caracterização de um agente microbiano usando classificação hierárquico classificação hierárquica taxonômica. trata-se de um método para a identificação e/ou a caracterização de um agente microbiano presente em uma amostra que inclui uma etapa de dados de teste analítico (por exemplo, obter valores de fluorescência intrínsecos ao longo de uma faixa de comprimentos de onda emissão) do agente microbiano. os dados de teste analítico são trabsformados, minimizando, assim as variações cepa a cepa dentro de um grupo de organismos. com o auxílio de um computador programado, um algoritmo de classificação multimível codificado como um conjunto de instruções de processamento opera nos dados de teste analítico transformados. os múltiplos níveis correspondem a diferentes níveis em uma hierarquia taxonômica para agentes microbianos suspeitos de estarem na amostra.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/US2010/034929 WO2011149447A1 (en) | 2010-05-14 | 2010-05-14 | Identification and/or characterization of a microbial agent using taxonomic hierarchical classification |
Publications (2)
Publication Number | Publication Date |
---|---|
BR112012028926A2 true BR112012028926A2 (pt) | 2016-07-26 |
BR112012028926B1 BR112012028926B1 (pt) | 2021-02-02 |
Family
ID=44211340
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112012028926-8A BR112012028926B1 (pt) | 2010-05-14 | 2010-05-14 | método e aparelho para rápida identificação e/ou caracterização de um agente microbiano presente em uma amostra e computador |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP2569732B1 (pt) |
JP (1) | JP5799086B2 (pt) |
CN (1) | CN102971747B (pt) |
AU (1) | AU2010354100B2 (pt) |
BR (1) | BR112012028926B1 (pt) |
CA (1) | CA2798982C (pt) |
WO (1) | WO2011149447A1 (pt) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2016142825A1 (en) * | 2015-03-06 | 2016-09-15 | Pocared Diagnostics Ltd. | Reagent-free identification of bacteria containing resistance genes using a rapid intrinsic fluorescence method |
CN108827936B (zh) * | 2018-06-15 | 2024-03-08 | 何坚 | 一种血液培养报阳检测装置与方法 |
CN109554437B (zh) * | 2018-12-10 | 2022-05-17 | 湖南长沙天地人生物科技有限公司 | 一种双波长微生物生化反应动态判读检测方法 |
Family Cites Families (29)
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US4018653A (en) | 1971-10-29 | 1977-04-19 | U.S. Packaging Corporation | Instrument for the detection of Neisseria gonorrhoeae without culture |
US3963355A (en) | 1972-05-22 | 1976-06-15 | Mcdonnell Douglas Corporation | Process and apparatus for analyzing specimens for the presence of microorganisms therein |
US4116775A (en) | 1976-05-03 | 1978-09-26 | Mcdonnell Douglas Corporation | Machine and process for reading cards containing medical specimens |
US4118280A (en) | 1976-05-03 | 1978-10-03 | Mcdonnell Douglas Corporation | Automated microbial analyzer |
US4038151A (en) | 1976-07-29 | 1977-07-26 | Mcdonnell Douglas Corporation | Card for use in an automated microbial detection system |
US4945060A (en) | 1988-03-15 | 1990-07-31 | Akzo N. V. | Device for detecting microorganisms |
US5217876A (en) | 1988-03-15 | 1993-06-08 | Akzo N.V. | Method for detecting microorganisms |
US5162229A (en) | 1988-03-15 | 1992-11-10 | Akzo N.V. | Device and method for enhanced recovery and detection of microbial growth in the presence of antimicrobial substances |
US5518895A (en) | 1990-02-15 | 1996-05-21 | Akzo N.V. | Device for detecting microorganisms using piezoelectric means |
US5164796A (en) | 1988-03-15 | 1992-11-17 | Akzo N.V. | Apparatus and method for detection of microorganisms |
US5094955A (en) | 1988-03-15 | 1992-03-10 | Akzo N.V. | Device and method for detecting microorganisms |
US5432061A (en) | 1992-09-01 | 1995-07-11 | Becton Dickinson And Company | Method and apparatus for detecting microorganisms |
US5344417A (en) | 1992-09-11 | 1994-09-06 | Becton, Dickinson And Company | Universal fitting for inoculation receptacles |
US5371016A (en) | 1993-04-26 | 1994-12-06 | Becton, Dickinson And Company | Detecting biological activities in culture vials |
US5397709A (en) | 1993-08-27 | 1995-03-14 | Becton Dickinson And Company | System for detecting bacterial growth in a plurality of culture vials |
US5498543A (en) | 1994-06-07 | 1996-03-12 | Becton Dickinson And Company | Sub-compact blood culture apparatus |
US5800778A (en) | 1995-05-31 | 1998-09-01 | Biomerieux Vitek, Inc. | Sealant for sample holder |
US5609828A (en) | 1995-05-31 | 1997-03-11 | bio M erieux Vitek, Inc. | Sample card |
KR100436473B1 (ko) | 1995-06-05 | 2004-11-26 | 악조 노벨 엔.브이. | 미생물검출장치및방법 |
US5518923A (en) | 1995-06-06 | 1996-05-21 | Becton Dickinson And Company | Compact blood culture apparatus |
US5762873A (en) | 1996-02-21 | 1998-06-09 | Biomerieux Vitek, Inc. | Automatic sample testing machine |
US5770394A (en) | 1996-05-22 | 1998-06-23 | Becton Dickinson And Company | Method and apparatus for detecting bacteria using a blood culture froth |
US6617146B1 (en) | 1997-03-17 | 2003-09-09 | Canadian Space Agency | Method and apparatus for automatically inoculating culture media with bacterial specimens from specimen containers |
US6709857B2 (en) | 2001-06-26 | 2004-03-23 | Becton, Dickinson And Company | System and method for optically monitoring the concentration of a gas in a sample vial using photothermal spectroscopy to detect sample growth |
US7211430B2 (en) | 2001-08-03 | 2007-05-01 | Becton, Dickinson And Company | System for stirring growth medium |
US6780602B2 (en) | 2001-11-01 | 2004-08-24 | Microbiosystems, Limited Partnership | Taxonomic identification of pathogenic microorganisms and their toxic proteins |
DE10155185A1 (de) * | 2001-11-12 | 2003-05-22 | Synthon Kg | Verfahren zur Charakterisierung und/oder Identifizierung von Wirkmechanismen antimikrobieller Prüfsubstanzen |
KR20070061802A (ko) * | 2004-07-29 | 2007-06-14 | 킴 래버러터리즈, 아이엔씨. | 초음파 감응 센서 및 분석 대상물의 고속 검출 방법 |
CN100593172C (zh) * | 2008-04-18 | 2010-03-03 | 首都师范大学 | 一种基于显微图像的微生物识别系统及方法 |
-
2010
- 2010-05-14 JP JP2013510062A patent/JP5799086B2/ja not_active Expired - Fee Related
- 2010-05-14 WO PCT/US2010/034929 patent/WO2011149447A1/en active Application Filing
- 2010-05-14 AU AU2010354100A patent/AU2010354100B2/en active Active
- 2010-05-14 EP EP10726714.8A patent/EP2569732B1/en active Active
- 2010-05-14 CN CN201080067902.7A patent/CN102971747B/zh active Active
- 2010-05-14 CA CA2798982A patent/CA2798982C/en active Active
- 2010-05-14 BR BR112012028926-8A patent/BR112012028926B1/pt active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
BR112012028926B1 (pt) | 2021-02-02 |
CA2798982C (en) | 2017-11-28 |
CA2798982A1 (en) | 2011-12-01 |
AU2010354100A1 (en) | 2012-12-06 |
CN102971747A (zh) | 2013-03-13 |
CN102971747B (zh) | 2017-05-03 |
EP2569732A1 (en) | 2013-03-20 |
JP5799086B2 (ja) | 2015-10-21 |
AU2010354100B2 (en) | 2015-07-09 |
WO2011149447A9 (en) | 2012-02-23 |
JP2013526274A (ja) | 2013-06-24 |
EP2569732B1 (en) | 2018-12-19 |
WO2011149447A1 (en) | 2011-12-01 |
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Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 02/02/2021, OBSERVADAS AS CONDICOES LEGAIS. |