SG107620A1 - Method and apparatus for detecting the presence of microbes and determining their physiological status - Google Patents

Method and apparatus for detecting the presence of microbes and determining their physiological status

Info

Publication number
SG107620A1
SG107620A1 SG200206612A SG200206612A SG107620A1 SG 107620 A1 SG107620 A1 SG 107620A1 SG 200206612 A SG200206612 A SG 200206612A SG 200206612 A SG200206612 A SG 200206612A SG 107620 A1 SG107620 A1 SG 107620A1
Authority
SG
Singapore
Prior art keywords
microbes
detecting
determining
physiological status
physiological
Prior art date
Application number
SG200206612A
Other languages
English (en)
Inventor
S Powers Linda
R Lloyd Christopher
Original Assignee
Microbiosystems Ltd Partnershi
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 Microbiosystems Ltd Partnershi filed Critical Microbiosystems Ltd Partnershi
Publication of SG107620A1 publication Critical patent/SG107620A1/en

Links

Classifications

    • 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
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N21/64—Fluorescence; Phosphorescence
    • G01N21/6486—Measuring fluorescence of biological material, e.g. DNA, RNA, cells
    • 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
    • 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
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N21/64—Fluorescence; Phosphorescence
    • G01N2021/6417—Spectrofluorimetric devices
    • 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
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
    • G01N21/33—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using ultraviolet light

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Zoology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Wood Science & Technology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Immunology (AREA)
  • Physics & Mathematics (AREA)
  • Microbiology (AREA)
  • Biomedical Technology (AREA)
  • Toxicology (AREA)
  • Biotechnology (AREA)
  • Pathology (AREA)
  • General Physics & Mathematics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Biophysics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • Genetics & Genomics (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
SG200206612A 2002-01-22 2002-11-01 Method and apparatus for detecting the presence of microbes and determining their physiological status SG107620A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/054,419 US6750006B2 (en) 2002-01-22 2002-01-22 Method for detecting the presence of microbes and determining their physiological status

Publications (1)

Publication Number Publication Date
SG107620A1 true SG107620A1 (en) 2004-12-29

Family

ID=21990934

Family Applications (1)

Application Number Title Priority Date Filing Date
SG200206612A SG107620A1 (en) 2002-01-22 2002-11-01 Method and apparatus for detecting the presence of microbes and determining their physiological status

Country Status (7)

Country Link
US (2) US6750006B2 (fr)
EP (1) EP1329514A3 (fr)
JP (1) JP4033754B2 (fr)
CN (1) CN100489501C (fr)
CA (1) CA2402575C (fr)
HK (1) HK1056912A1 (fr)
SG (1) SG107620A1 (fr)

Families Citing this family (60)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7186990B2 (en) * 2002-01-22 2007-03-06 Microbiosystems, Limited Partnership Method and apparatus for detecting and imaging the presence of biological materials
US7211377B1 (en) * 2002-01-22 2007-05-01 Microbiosystems, Limited Partnership Method for detecting the presence of dormant cryptobiotic microorganisms
AU2003249610A1 (en) * 2002-05-07 2003-11-11 California Institute Of Technology A method and apparatus for providing signal analysis of a bionems resonator or transducer
DE10303404A1 (de) * 2003-01-27 2004-08-05 Carl Zeiss Jena Gmbh Verfahren zur Detektion von Fluoreszenzlicht
JP2005102644A (ja) * 2003-10-01 2005-04-21 Sysmex Corp 微生物の増殖段階測定方法及び微生物の増殖段階測定プログラム
US7824883B2 (en) * 2003-12-31 2010-11-02 Powers Linda S Method and apparatus for detecting the presence of microbes with frequency modulated multi-wavelength intrinsic fluorescence
CA2466387A1 (fr) * 2004-04-02 2005-10-02 Microbiosystems, Limited Partnership Methode de detection de la presence de microorganismes cryptobiotiques en dormance
US20070037135A1 (en) * 2005-08-08 2007-02-15 Barnes Russell H System and method for the identification and quantification of a biological sample suspended in a liquid
US20070111225A1 (en) * 2005-08-10 2007-05-17 California Institute Of Technology System and method for monitoring an analyte
US7781224B2 (en) * 2005-08-10 2010-08-24 Lawrence Livermore National Security, Llc Safe biodegradable fluorescent particles
JP4435299B2 (ja) * 2005-09-06 2010-03-17 株式会社堀場製作所 カーボンナノチューブ分類装置、コンピュータプログラム、及びカーボンナノチューブ分類方法
US7525102B1 (en) * 2005-10-03 2009-04-28 Sparta, Inc. Agent detection in the presence of background clutter
US20110059462A1 (en) * 2006-02-21 2011-03-10 University Of South Florida Automated particulate concentration system
DE102006041347B3 (de) * 2006-09-01 2008-02-28 Rwo Gmbh Verfahren und Vorrichtung zur Detektion lebender Phytoplanktonzellen in Wasser
US8014959B2 (en) * 2007-05-07 2011-09-06 Sparta, Inc. Population of background suppression lists from limited data in agent detection systems
US20080281581A1 (en) * 2007-05-07 2008-11-13 Sparta, Inc. Method of identifying documents with similar properties utilizing principal component analysis
WO2008147227A1 (fr) * 2007-05-31 2008-12-04 Veritide Limited Procédé de détection de spores
WO2009036105A2 (fr) * 2007-09-11 2009-03-19 Baxter International Inc Système de capteur pour thérapie par perfusion
US9103796B2 (en) * 2007-12-14 2015-08-11 Kimberly-Clark Worldwide, Inc. Multi-layered devices for analyte detection
JP2009236831A (ja) * 2008-03-28 2009-10-15 Jfe Engineering Corp 溶存汚濁物質のモニタリング方法および装置
WO2010004938A1 (fr) * 2008-07-11 2010-01-14 星光Pmc株式会社 Procédé de détermination de l'état physiologique d'une communauté microbienne et procédé de traitement d'eau de drainage
US8481302B2 (en) * 2008-11-03 2013-07-09 General Electric Company Total bacteria monitoring system
US8748122B2 (en) 2008-12-16 2014-06-10 BIO MéRIEUX, INC. Methods for the characterization of microorganisms on solid or semi-solid media
CN102308196B (zh) * 2008-12-18 2014-02-05 百维吉伦特系统有限公司 用于同时检测粒子的尺寸和荧光性的紧凑型检测器
WO2010080643A1 (fr) 2008-12-18 2010-07-15 Biovigilant Systems, Inc. Collecteur microbien intégré
CN102158552A (zh) * 2011-03-30 2011-08-17 中国科学院上海微系统与信息技术研究所 一种食品中细菌、重金属和农兽药残留的无线监控网络
WO2012138918A1 (fr) 2011-04-06 2012-10-11 Instant Bioscan, Llc Appareil et procédé de détection microbienne
FR2986237A1 (fr) * 2012-01-27 2013-08-02 Advencis Dispositif de detection rapide de micro-organismes
CN102590168A (zh) * 2012-02-16 2012-07-18 无锡迈通科学仪器有限公司 基于发光二极管的荧光微生物检测仪
US9052315B2 (en) 2012-05-09 2015-06-09 Advanced Animal Diagnostics, Inc. Rapid detection of analytes in liquid samples
US10359614B2 (en) 2012-07-03 2019-07-23 Advanced Animal Diagnostics, Inc. Diagnostic apparatus
TWI464388B (zh) * 2012-08-17 2014-12-11 Wistron Corp 光校正裝置、生物檢測校正系統及其操作方法
FR3000209B1 (fr) * 2012-12-26 2017-02-24 Biomerieux Sa Procede et systeme pour detecter et mesurer des signaux de fluorescence
SG11201506481QA (en) * 2013-02-22 2015-09-29 Life Technologies Corp Optical systems and methods for biological analysis
DE102013008003B4 (de) 2013-05-08 2015-03-19 Freshdetect Gmbh Messgerät zum Messen eines Oberflächenbelags auf einem Messobjekt, insbesondere auf einem Lebensmittel, und dessen Verwendung
US9797893B2 (en) 2013-05-09 2017-10-24 Advanced Animal Diagnostics, Inc. Rapid detection of analytes in liquid samples
CN103810826A (zh) * 2014-01-07 2014-05-21 上海朗赋实业有限公司 一种无线atp检测仪
CN103792210B (zh) * 2014-02-28 2014-12-03 陕西师范大学 利用玻璃视管非接触实时监测管道内液体物理参数的装置
CN103954547A (zh) * 2014-05-07 2014-07-30 江南大学 一种快速检测樟芝无性孢子存活率的方法
JP6425918B2 (ja) * 2014-05-27 2018-11-21 アズビル株式会社 精製水製造装置の監視システム及び精製水製造装置の監視方法
US10316347B2 (en) * 2014-06-26 2019-06-11 Ecolab Usa Inc. Endospore detection using hydrophobic collection material
US9880159B2 (en) 2014-10-01 2018-01-30 Linda S. Powers Cartridge-based detection system
JP6274534B2 (ja) * 2014-12-02 2018-02-07 国立大学法人信州大学 微生物の検知方法及び検知装置
US9867250B1 (en) 2015-04-20 2018-01-09 The Arizona Board Of Regents On Behalf Of The University Of Arizona System having a configurable pico-second pulsed LED driver circuit and photomultiplier tube biasing and gating circuits for real-time, time-resolved transient recording of fluorescence
JP6556848B2 (ja) * 2015-08-18 2019-08-07 荏原実業株式会社 蛍光可視化装置、蛍光可視化方法ならびにコンピュータプログラム
EP3446101B1 (fr) * 2016-04-19 2020-05-27 GEA Food Solutions Germany GmbH Caractérisation d'une surface d'équipement lors de la préparation et/ou de l'emballage d'un produit
CN106770079A (zh) * 2016-11-17 2017-05-31 无锡艾科瑞思产品设计与研究有限公司 一种基于发光二极管的荧光微生物检测仪
JP7026337B2 (ja) * 2017-08-29 2022-02-28 パナソニックＩｐマネジメント株式会社 光観測装置
WO2019044410A1 (fr) * 2017-08-29 2019-03-07 パナソニックＩｐマネジメント株式会社 Dispositif d'observation de lumière
JP7104563B2 (ja) * 2018-06-08 2022-07-21 シャープ株式会社 動物識別装置、動物識別装置の制御方法およびプログラム
JP7337351B2 (ja) * 2018-08-10 2023-09-04 日本たばこ産業株式会社 クロロフィルと、ポリフェノールまたはテルペノイドの少なくとも一方とを含む植物に由来する材料の区分を判別する基準の作成方法、プログラム、および装置
US11455298B2 (en) 2019-02-06 2022-09-27 Parsons Corporation Goal-directed semantic search
CZ308044B6 (cs) * 2019-07-09 2019-11-13 Botanický ústav Akademie věd ČR, v.v.i. Mobilní zařízení pro nedestruktivní fluorescenční rozlišení, zobrazení a kvantifikaci mikroorganismů na povrchu materiálů
JP2023542769A (ja) * 2020-06-23 2023-10-12 スペクトラル プラットフォームズ， インコーポレイテッド 抗微生物剤感受性に関して細菌を検出、同定、および特徴付けするための、分光学的方法、試薬、およびシステム
CN112098384B (zh) * 2020-09-22 2023-09-01 华东交通大学 一种快速预测水质是否生物稳定的简捷方法
CN112725237A (zh) * 2021-01-27 2021-04-30 川北医学院附属医院 一种肠道细菌培养观测方法
US20220299428A1 (en) * 2021-03-22 2022-09-22 Kando Environmental Services Ltd Non-contact monitoring of fluid characteristics in wastewater transport systems
WO2023200689A1 (fr) * 2022-04-11 2023-10-19 Epirus, Inc. Systèmes et procédés de neutralisation de matière
CN115261213A (zh) * 2022-08-17 2022-11-01 山东师范大学 基于自控传输反馈原理的便携式气载微生物快速监测装置
CN115927766B (zh) * 2023-02-23 2023-07-18 中国人民解放军国防科技大学 一种提升微生物光学衰减性能的培养条件控制方法和系统

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5760406A (en) * 1996-06-03 1998-06-02 Powers; Linda Method and apparatus for sensing the presence of microbes
US5968766A (en) * 1998-03-31 1999-10-19 B.E. Safe Method and apparatus for sensing the presence of microbes

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3566114A (en) * 1968-04-25 1971-02-23 Aubrey K Brewer Method and means for detection of microorganisms in the atmosphere
US3850525A (en) 1973-07-09 1974-11-26 Beckman Instruments Inc Simultaneous multiple measurements in laser photometers
US4745285A (en) 1986-08-21 1988-05-17 Becton Dickinson And Company Multi-color fluorescence analysis with single wavelength excitation
US4900934A (en) 1987-07-15 1990-02-13 University Of Utah Apparatus for simultaneous visualization and measurement of fluorescence from fluorescent dye-treated cell preparations and solutions
US5208651A (en) 1991-07-16 1993-05-04 The Regents Of The University Of California Apparatus and method for measuring fluorescence intensities at a plurality of wavelengths and lifetimes
GB9301118D0 (en) * 1993-01-21 1993-03-10 Secr Defence Enzyme linked assays
US5294799A (en) 1993-02-01 1994-03-15 Aslund Nils R D Apparatus for quantitative imaging of multiple fluorophores
US5418371A (en) 1993-02-01 1995-05-23 Aslund; Nils R. D. Apparatus for quantitative imaging of multiple fluorophores using dual detectors
US5424959A (en) 1993-07-19 1995-06-13 Texaco Inc. Interpretation of fluorescence fingerprints of crude oils and other hydrocarbon mixtures using neural networks
US5474910A (en) 1993-10-15 1995-12-12 Alfano; Robert R. Method and device for detecting biological molecules and/or microorganisms within a desired area or space
US5491343A (en) 1994-03-25 1996-02-13 Brooker; Gary High-speed multiple wavelength illumination source, apparatus containing the same, and applications thereof to methods of irradiating luminescent samples and of quantitative luminescence ratio microscopy
GB9414096D0 (en) * 1994-07-13 1994-08-31 Secr Defence Labelled capture assay
US5701012A (en) 1996-03-19 1997-12-23 Her Majesty The Queen In Right Of Canada, As Represented By The Minister Of National Defence Fluorescent biological particle detection system
US5866430A (en) 1996-06-13 1999-02-02 Grow; Ann E. Raman optrode processes and devices for detection of chemicals and microorganisms
AU7164998A (en) * 1997-04-28 1998-11-24 B-E Safe, Inc. Taxonomic identification of microorganisms, proteins and peptides involved in vertebrate disease states
WO1998059233A1 (fr) 1997-06-23 1998-12-30 Luminex Corporation Lasers entrelaces pour une mesure de fluorescences multiples
US6124597A (en) 1997-07-07 2000-09-26 Cedars-Sinai Medical Center Method and devices for laser induced fluorescence attenuation spectroscopy

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5760406A (en) * 1996-06-03 1998-06-02 Powers; Linda Method and apparatus for sensing the presence of microbes
US5968766A (en) * 1998-03-31 1999-10-19 B.E. Safe Method and apparatus for sensing the presence of microbes

Also Published As

Publication number Publication date
CN1434285A (zh) 2003-08-06
EP1329514A3 (fr) 2004-02-18
JP2003210193A (ja) 2003-07-29
US20030138875A1 (en) 2003-07-24
JP4033754B2 (ja) 2008-01-16
EP1329514A2 (fr) 2003-07-23
CA2402575C (fr) 2011-11-08
HK1056912A1 (en) 2004-03-05
CA2402575A1 (fr) 2003-07-22
US6750006B2 (en) 2004-06-15
US20040171137A1 (en) 2004-09-02
CN100489501C (zh) 2009-05-20

Similar Documents

Publication Publication Date Title
SG107620A1 (en) Method and apparatus for detecting the presence of microbes and determining their physiological status
HK1221138A1 (zh) 用於測量生物學參數的裝置和方法
EP1474678A4 (fr) Procede et appareil d'analyse de proprietes electrochimiques
AU2003286518A8 (en) Apparatus and methods for clot dissolution
GB0204167D0 (en) Object detection apparatus and method
AU2003272064A8 (en) System for monitoring the health of an individual and method for use thereof
AU2003257083A8 (en) Methods and apparatus for measuring arterial compliance
AU2003302254A8 (en) Analyte detecting article and method
GB0518998D0 (en) "Measurement apparatus and method"
EP1668595A4 (fr) Procede et appareil permettant de determiner la surface ou la confluence d'un echantillon
GB2389003B (en) Methods and apparatus for alternative mode monitoring
EP1709461A4 (fr) Dispositif et procede de detection d'objet
GB0230360D0 (en) Object identifying method and apparatus
GB2386186B (en) Method and apparatus for object detection and ranging
AU2003238655A8 (en) Method and apparatus for determining tissue viability
AU2003239611A8 (en) Method and apparatus for detecting the presence of wireless network
GB2394295B (en) Sensing apparatus and method
EP1490910A4 (fr) Appareil de determination et procede de calibrage de l'appareil
GB0216815D0 (en) Detection method and apparatus
AU2003240334A8 (en) Method and apparatus for determining peripheral breast thickness
AU2003208397A8 (en) Sensing apparatus and method
GB0313681D0 (en) Detection method and apparatus
EP1672071A4 (fr) Procede de detection de mutation et procede d'induction d'une telle mutation
GB0216620D0 (en) Detection method and apparatus
EP1618661A4 (fr) Procede et appareil de detection directe sans conversion