ATE330024T1 - Nachweis von konditionen durch gas- oder dampfanalyse - Google Patents

Nachweis von konditionen durch gas- oder dampfanalyse

Info

Publication number
ATE330024T1
ATE330024T1 AT97950329T AT97950329T ATE330024T1 AT E330024 T1 ATE330024 T1 AT E330024T1 AT 97950329 T AT97950329 T AT 97950329T AT 97950329 T AT97950329 T AT 97950329T AT E330024 T1 ATE330024 T1 AT E330024T1
Authority
AT
Austria
Prior art keywords
response
gas
gas sensor
responses
samples
Prior art date
Application number
AT97950329T
Other languages
English (en)
Inventor
Krishna Chandra Persaud
Allan John Syms
Original Assignee
Osmetech Plc
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 Osmetech Plc filed Critical Osmetech Plc
Application granted granted Critical
Publication of ATE330024T1 publication Critical patent/ATE330024T1/de

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
    • 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
    • G01N33/0004—Gaseous mixtures, e.g. polluted air
    • G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
    • G01N33/0027—General constructional details of gas analysers, e.g. portable test equipment concerning the detector
    • G01N33/0031—General constructional details of gas analysers, e.g. portable test equipment concerning the detector comprising two or more sensors, e.g. a sensor array
    • 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
    • G01N33/497—Physical analysis of biological material of gaseous biological material, e.g. breath
    • 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
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/98—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving alcohol, e.g. ethanol in breath

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Urology & Nephrology (AREA)
  • Hematology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Organic Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Biotechnology (AREA)
  • Biophysics (AREA)
  • Microbiology (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Toxicology (AREA)
  • Combustion & Propulsion (AREA)
  • Cell Biology (AREA)
  • General Engineering & Computer Science (AREA)
  • Genetics & Genomics (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Measuring Oxygen Concentration In Cells (AREA)
AT97950329T 1997-01-02 1997-12-24 Nachweis von konditionen durch gas- oder dampfanalyse ATE330024T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9700012.9A GB9700012D0 (en) 1997-01-02 1997-01-02 Improvements in the detection of bacteria

Publications (1)

Publication Number Publication Date
ATE330024T1 true ATE330024T1 (de) 2006-07-15

Family

ID=10805483

Family Applications (1)

Application Number Title Priority Date Filing Date
AT97950329T ATE330024T1 (de) 1997-01-02 1997-12-24 Nachweis von konditionen durch gas- oder dampfanalyse

Country Status (8)

Country Link
US (1) US6190858B1 (de)
EP (1) EP0958375B1 (de)
JP (1) JP3933709B2 (de)
AT (1) ATE330024T1 (de)
AU (1) AU5332898A (de)
DE (1) DE69736127T2 (de)
GB (1) GB9700012D0 (de)
WO (1) WO1998029563A1 (de)

Families Citing this family (80)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5951846A (en) * 1995-03-27 1999-09-14 California Institute Of Technology Sensor arrays for detecting analytes in fluids
AU4694499A (en) 1998-06-19 2000-01-05 California Institute Of Technology Trace level detection of analytes using artificial olfactometry
GB9818176D0 (en) 1998-08-21 1998-10-14 Aromascan Plc Method for detecting microorganisms
AU1725200A (en) 1998-11-16 2000-06-05 California Institute Of Technology Simultaneous determination of equilibrium and kinetic properties
GB9825904D0 (en) * 1998-11-27 1999-01-20 Univ Cranfield Diagnosis of gastric and lung disorders
EP1139870A4 (de) 1998-12-18 2004-07-28 Univ Virginia Vorrichtung und verfahren zur überwachung von asthma
DE60020823T2 (de) * 1999-03-09 2006-05-18 Osmetech Plc, Crewe Diagnostisches verfahren durch analyse von kondensierung aus atmungs gas
GB9906569D0 (en) * 1999-03-22 1999-05-19 Univ London Detection of bacterial infection
US7799004B2 (en) * 2001-03-05 2010-09-21 Kci Licensing, Inc. Negative pressure wound treatment apparatus and infection identification system and method
EP1194762B1 (de) 1999-06-17 2005-10-05 Smiths Detection Inc. Vielfach-sensor-system und -gerät
US20050037374A1 (en) * 1999-11-08 2005-02-17 Melker Richard J. Combined nanotechnology and sensor technologies for simultaneous diagnosis and treatment
JP4773019B2 (ja) 1999-11-08 2011-09-14 ユニバーシティ オブ フロリダ リサーチ ファンデーション インコーポレーティッド 薬物の服薬遵守を監視するためのマーカー検出の方法および器具
US20050233459A1 (en) * 2003-11-26 2005-10-20 Melker Richard J Marker detection method and apparatus to monitor drug compliance
US6974706B1 (en) 2003-01-16 2005-12-13 University Of Florida Research Foundation, Inc. Application of biosensors for diagnosis and treatment of disease
AU2001233341A1 (en) * 2000-02-22 2001-09-03 Dow Global Technologies Inc. Personal computer breath analyzer for health-related behavior modification and method
US6609068B2 (en) 2000-02-22 2003-08-19 Dow Global Technologies Inc. Personal computer breath analyzer for health-related behavior modification and method
EP2330219A3 (de) * 2000-04-14 2011-11-23 Metabolon, Inc. Verfahren zur Arzneimittelentdeckung, Krankheitsbehandlung und Diagnose mithilfe eines Metaboloms
US7329489B2 (en) * 2000-04-14 2008-02-12 Matabolon, Inc. Methods for drug discovery, disease treatment, and diagnosis using metabolomics
US6981947B2 (en) * 2002-01-22 2006-01-03 University Of Florida Research Foundation, Inc. Method and apparatus for monitoring respiratory gases during anesthesia
US7104963B2 (en) * 2002-01-22 2006-09-12 University Of Florida Research Foundation, Inc. Method and apparatus for monitoring intravenous (IV) drug concentration using exhaled breath
US20050054942A1 (en) * 2002-01-22 2005-03-10 Melker Richard J. System and method for therapeutic drug monitoring
GB0109572D0 (en) * 2001-04-19 2001-06-06 Univ Cranfield Detector assembly for monitoring disease odours
EP1405067A2 (de) * 2001-05-23 2004-04-07 University Of Florida Verfahren und vorrichtung zum nachweis illegaler substanzen
US7052854B2 (en) * 2001-05-23 2006-05-30 University Of Florida Research Foundation, Inc. Application of nanotechnology and sensor technologies for ex-vivo diagnostics
EP1393069A1 (de) * 2001-05-24 2004-03-03 The University Of Florida Verfahren und vorrichtung zur rauchaussetzungfeststellung
GB0113188D0 (en) * 2001-05-31 2001-07-25 Osmetech Plc Method for detecting conditions
GB0113212D0 (en) * 2001-05-31 2001-07-25 Oxford Biosignals Ltd Patient condition display
US20070167853A1 (en) * 2002-01-22 2007-07-19 Melker Richard J System and method for monitoring health using exhaled breath
AU2003220065A1 (en) * 2002-03-04 2003-09-22 Cyrano Sciences, Inc. Detection, diagnosis, and monitoring of a medical condition or disease with artificial olfactometry
GB0216650D0 (en) * 2002-07-18 2002-08-28 Univ Bristol Detection of disease by analysis of emissions
US20060160134A1 (en) * 2002-10-21 2006-07-20 Melker Richard J Novel application of biosensors for diagnosis and treatment of disease
WO2004097373A2 (en) * 2003-04-28 2004-11-11 Univ Arizona Thermoelectric biosensor for analytes in a gas
US20080053193A1 (en) * 2003-04-28 2008-03-06 Ahmad Lubna M Thermoelectric sensor for analytes in a gas and related method
US8088333B2 (en) * 2003-04-28 2012-01-03 Invoy Technology, LLC Thermoelectric sensor for analytes in a gas
US20080053194A1 (en) * 2003-04-28 2008-03-06 Ahmad Lubna M Thermoelectric sensor for analytes in a gas and related method
US8722417B2 (en) * 2003-04-28 2014-05-13 Invoy Technologies, L.L.C. Thermoelectric sensor for analytes in a fluid and related method
US20050191757A1 (en) * 2004-01-20 2005-09-01 Melker Richard J. Method and apparatus for detecting humans and human remains
US20060062734A1 (en) * 2004-09-20 2006-03-23 Melker Richard J Methods and systems for preventing diversion of prescription drugs
US20060191319A1 (en) * 2004-12-17 2006-08-31 Kurup Pradeep U Electronic nose for chemical sensing
WO2006079846A1 (en) * 2005-01-31 2006-08-03 Graf International Limited A method of detecting and identifying bacteria
US20060241549A1 (en) * 2005-04-20 2006-10-26 Sunnen Gerard V Apparatus and method for precise ozone/oxygen delivery applied to the treatment of dermatological conditions, including gas gangrene, and related disorders
US20100228183A1 (en) * 2005-04-20 2010-09-09 Sunnen Gerard V Method and apparatus for the deactivation of bacterial and fungal toxins in wounds, and for the disruption of wound biofilms
US20060257883A1 (en) * 2005-05-10 2006-11-16 Bjoraker David G Detection and measurement of hematological parameters characterizing cellular blood components
US7914460B2 (en) * 2006-08-15 2011-03-29 University Of Florida Research Foundation, Inc. Condensate glucose analyzer
WO2008033575A2 (en) * 2006-09-15 2008-03-20 Metabolon, Inc. Methods of identifying biochemical pathways
EP1978087A1 (de) * 2007-04-02 2008-10-08 Consultatie Implementatie Technisch Beheer B.V. System und Verfahren zum Nachweis von Mikroorganismen
US9643186B1 (en) 2010-03-19 2017-05-09 Invoy Technologies, Llc Breath analysis system, device and method employing nanoparticle-based sensor
KR101090730B1 (ko) * 2010-06-24 2011-12-08 (주)일렉켐 알코올농도 측정용 혈액 채집모듈
US8945936B2 (en) 2011-04-06 2015-02-03 Fresenius Medical Care Holdings, Inc. Measuring chemical properties of a sample fluid in dialysis systems
US9689864B2 (en) 2012-02-01 2017-06-27 Invoy Technologies, Llc Method and apparatus for rapid quantification of an analyte in breath
US9204821B2 (en) 2012-05-09 2015-12-08 Isense Medical Corp. Method of and apparatus for detecting upper respiratory bacterial infection from exhaled mammalian breath and colorimetric sensor array cartridge
CA2873417A1 (en) 2012-05-15 2013-11-21 Invoy Technologies, Llc Method and apparatus for analyzing acetone in breath
US20140322706A1 (en) 2012-10-24 2014-10-30 Jon Faiz Kayyem Integrated multipelx target analysis
EP2912432B1 (de) 2012-10-24 2018-07-04 Genmark Diagnostics Inc. Integrierte multiplex-zielanalyse
US9279791B2 (en) * 2012-11-26 2016-03-08 Empire Technology Development Llc Odor sensing system
CN105228748B (zh) 2013-03-15 2017-10-10 金马克诊断股份有限公司 用于操纵可变形流体容器的系统、方法和设备
US10278617B1 (en) 2013-03-15 2019-05-07 Invoy Holdings, Llc Method and apparatus for sensing ammonia in breath
WO2014180974A1 (en) 2013-05-09 2014-11-13 Ramem, S.A. Voc-based narcolepsy diagnostic method
US9498778B2 (en) 2014-11-11 2016-11-22 Genmark Diagnostics, Inc. Instrument for processing cartridge for performing assays in a closed sample preparation and reaction system
USD881409S1 (en) 2013-10-24 2020-04-14 Genmark Diagnostics, Inc. Biochip cartridge
ES2825105T3 (es) 2014-04-08 2021-05-14 Metabolon Inc Obtención del perfil bioquímico de moléculas pequeñas de sujetos individuales para el diagnóstico de enfermedad y evaluación de la salud
US9351684B1 (en) 2014-07-23 2016-05-31 Invoy Technologies, Inc. Ketone measurement system with user interface for efficient categorization of measurements
US10005080B2 (en) 2014-11-11 2018-06-26 Genmark Diagnostics, Inc. Instrument and cartridge for performing assays in a closed sample preparation and reaction system employing electrowetting fluid manipulation
WO2016077364A2 (en) 2014-11-11 2016-05-19 Genmark Diagnostics, Inc. Instrument and cartridge for performing assays in a closed sample preparation and reaction system
US9598722B2 (en) 2014-11-11 2017-03-21 Genmark Diagnostics, Inc. Cartridge for performing assays in a closed sample preparation and reaction system
US10694978B2 (en) 2015-05-14 2020-06-30 Invoy Holdings, Llc Breath analysis system, device and method employing nanoparticle-based sensor
US9848075B1 (en) 2015-05-14 2017-12-19 Invoy Technologies, Llc Communication system for pairing user devices with medical devices
US10226201B2 (en) 2015-10-29 2019-03-12 Invoy Holdings, Llc Flow regulation device for breath analysis and related method
ITUB20155975A1 (it) * 2015-11-27 2017-05-27 Alifax Srl Procedimento per la rilevazione di attivita' batterica in un campione biologico e relativa unita' di rilevazione
US10285642B2 (en) 2016-02-03 2019-05-14 Invoy Holdings, Llc Breath analysis device with watch band that holds breath analysis cartridges
US10736548B2 (en) 2016-05-18 2020-08-11 Invoy Holdings, Inc. Ketone measurement system for monitoring medical conditions
CN109642897B (zh) * 2016-08-19 2021-12-28 贝克顿·迪金森公司 用于附接到瓶的适配器组件
US11300578B2 (en) 2016-09-19 2022-04-12 Roche Molecular Systems, Inc. Instrument for processing cartridge for performing assays in a closed sample preparation and reaction system
US10068494B2 (en) 2016-10-14 2018-09-04 Invoy Holdings, Llc Artificial intelligence based health coaching based on ketone levels of participants
US12038429B2 (en) 2017-03-01 2024-07-16 Specific Diagnostics, Llc Detection of drug resistance of microorganisms
EP4549590A3 (de) 2017-08-24 2025-08-06 Roche Diagnostics GmbH Elektrochemischer nachweis von bakteriellen und/oder pilzinfektionen
US20190062809A1 (en) 2017-08-24 2019-02-28 Clinical Micro Sensors, Inc. (dba GenMark Diagnostics, Inc.) Electrochemical detection of bacterial and/or fungal infections
US10835185B2 (en) 2018-03-08 2020-11-17 General Electric Company System and method for detecting ventilator-associated pneumonia (VAP)
GB2599932A (en) * 2020-10-15 2022-04-20 Univ Leiden Gas sensing apparatus
KR20250159377A (ko) * 2024-05-02 2025-11-11 한양대학교 산학협력단 감염 모니터링 전자코 시스템

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1252374A (en) 1984-04-06 1989-04-11 Mark L. Sussman Method and apparatus for the detection of biologically active agents
WO1994004705A1 (en) 1992-08-21 1994-03-03 The Minister Of Agriculture Fisheries And Food In Her Britannic Majesty's Government Of The United Kingdom Of Great Britain And Northern Ireland Detection of microorganisms using gas sensors
JPH07323034A (ja) * 1994-05-31 1995-12-12 Hitachi Ltd 細菌検出装置
GB9411515D0 (en) * 1994-06-09 1994-08-03 Aromascan Plc Detecting bacteria
GB9717209D0 (en) * 1997-08-14 1997-10-22 Aromascan Plc Condition detector

Also Published As

Publication number Publication date
JP2001507795A (ja) 2001-06-12
EP0958375A1 (de) 1999-11-24
JP3933709B2 (ja) 2007-06-20
AU5332898A (en) 1998-07-31
US6190858B1 (en) 2001-02-20
DE69736127D1 (de) 2006-07-27
DE69736127T2 (de) 2007-01-18
WO1998029563A1 (en) 1998-07-09
EP0958375B1 (de) 2006-06-14
GB9700012D0 (en) 1997-02-19

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