EP2029013A4 - Nanoelektronischer atemanalysator und asthmamonitor - Google Patents

Nanoelektronischer atemanalysator und asthmamonitor

Info

Publication number
EP2029013A4
EP2029013A4 EP07756204A EP07756204A EP2029013A4 EP 2029013 A4 EP2029013 A4 EP 2029013A4 EP 07756204 A EP07756204 A EP 07756204A EP 07756204 A EP07756204 A EP 07756204A EP 2029013 A4 EP2029013 A4 EP 2029013A4
Authority
EP
European Patent Office
Prior art keywords
breath analyzer
nanoelectronic
asthma
monitor
asthma monitor
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
EP07756204A
Other languages
English (en)
French (fr)
Other versions
EP2029013A2 (de
Inventor
Jean-Christophe P Gabriel
Vikram Joshi
Joseph Niemann
Alexander Star
David Thomas
Christian Valcke
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nanomix Inc
Original Assignee
Nanomix Inc
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 US11/437,275 external-priority patent/US20070048180A1/en
Priority claimed from US11/488,456 external-priority patent/US20070048181A1/en
Priority claimed from US11/588,845 external-priority patent/US20080021339A1/en
Application filed by Nanomix Inc filed Critical Nanomix Inc
Publication of EP2029013A2 publication Critical patent/EP2029013A2/de
Publication of EP2029013A4 publication Critical patent/EP2029013A4/de
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/08—Measuring devices for evaluating the respiratory organs
    • A61B5/083—Measuring rate of metabolism by using breath test, e.g. measuring rate of oxygen consumption
    • A61B5/0836—Measuring rate of CO2 production
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/08—Measuring devices for evaluating the respiratory organs
    • A61B5/097—Devices for facilitating collection of breath or for directing breath into or through measuring devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y10/00—Nanotechnology for information processing, storage or transmission, e.g. quantum computing or single electron logic
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y15/00—Nanotechnology for interacting, sensing or actuating, e.g. quantum dots as markers in protein assays or molecular motors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/403—Cells and electrode assemblies
    • G01N27/414—Ion-sensitive or chemical field-effect transistors, i.e. ISFETS or CHEMFETS
    • G01N27/4146—Ion-sensitive or chemical field-effect transistors, i.e. ISFETS or CHEMFETS involving nanosized elements, e.g. nanotubes, nanowires
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/403—Cells and electrode assemblies
    • G01N27/414—Ion-sensitive or chemical field-effect transistors, i.e. ISFETS or CHEMFETS
    • G01N27/4141—Ion-sensitive or chemical field-effect transistors, i.e. ISFETS or CHEMFETS specially adapted for gases

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Nanotechnology (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Biomedical Technology (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Biophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Physiology (AREA)
  • Veterinary Medicine (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Surgery (AREA)
  • Medical Informatics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Pulmonology (AREA)
  • Mathematical Physics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Emergency Medicine (AREA)
  • Food Science & Technology (AREA)
  • Theoretical Computer Science (AREA)
  • Hematology (AREA)
  • Urology & Nephrology (AREA)
  • Medicinal Chemistry (AREA)
  • Composite Materials (AREA)
  • Obesity (AREA)
  • Materials Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
EP07756204A 2006-05-18 2007-05-04 Nanoelektronischer atemanalysator und asthmamonitor Withdrawn EP2029013A4 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US11/437,275 US20070048180A1 (en) 2002-09-05 2006-05-18 Nanoelectronic breath analyzer and asthma monitor
US11/488,456 US20070048181A1 (en) 2002-09-05 2006-07-18 Carbon dioxide nanosensor, and respiratory CO2 monitors
US11/588,845 US20080021339A1 (en) 2005-10-27 2006-10-26 Anesthesia monitor, capacitance nanosensors and dynamic sensor sampling method
PCT/US2007/010836 WO2007136523A2 (en) 2006-05-18 2007-05-04 Nanoelectronic breath analyzer and asthma monitor

Publications (2)

Publication Number Publication Date
EP2029013A2 EP2029013A2 (de) 2009-03-04
EP2029013A4 true EP2029013A4 (de) 2011-09-28

Family

ID=38723762

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07756204A Withdrawn EP2029013A4 (de) 2006-05-18 2007-05-04 Nanoelektronischer atemanalysator und asthmamonitor

Country Status (3)

Country Link
EP (1) EP2029013A4 (de)
JP (1) JP2009537219A (de)
WO (1) WO2007136523A2 (de)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7522040B2 (en) 2004-04-20 2009-04-21 Nanomix, Inc. Remotely communicating, battery-powered nanostructure sensor devices
US7547931B2 (en) 2003-09-05 2009-06-16 Nanomix, Inc. Nanoelectronic capnometer adaptor including a nanoelectric sensor selectively sensitive to at least one gaseous constituent of exhaled breath
US7714398B2 (en) 2002-09-05 2010-05-11 Nanomix, Inc. Nanoelectronic measurement system for physiologic gases and improved nanosensor for carbon dioxide
US7948041B2 (en) 2005-05-19 2011-05-24 Nanomix, Inc. Sensor having a thin-film inhibition layer
US20080107569A1 (en) * 2006-09-14 2008-05-08 Stefano George B Detecting nitric oxide
GB0717433D0 (en) * 2007-09-07 2007-10-17 Bedfont Scient Ltd Apparatus and method
JP5081754B2 (ja) * 2008-07-18 2012-11-28 シャープ株式会社 健康・リラクゼーション装置、健康・リラクゼーションシステム、並びにそのシステムに用いられる端末及び電気機器
JP5139186B2 (ja) * 2008-07-18 2013-02-06 シャープ株式会社 呼気測定装置
JP5284705B2 (ja) * 2008-07-18 2013-09-11 シャープ株式会社 疾患診断システム、端末装置、及びサーバ装置
JP5652847B2 (ja) * 2009-11-10 2015-01-14 公益財団法人北九州産業学術推進機構 呼気分析の方法
US8940235B2 (en) * 2011-10-04 2015-01-27 Samsung Electronics Co., Ltd. Thin-film transistors for chemical sensor applications
FR2993999B1 (fr) * 2012-07-27 2014-09-12 Nanomade Concept Procede pour la fabrication d'une surface tactile transparente et surface tactile obtenue par un tel procede
US9035777B2 (en) 2012-08-24 2015-05-19 Elwha Llc Computational systems and methods for monitoring medication events including use of a camera and data comparison
US9081885B2 (en) 2012-08-24 2015-07-14 Elwha Llc Computational systems and methods for monitoring medication events including a camera and identified time intervals
US8797167B2 (en) 2012-08-24 2014-08-05 Elwha Llc Computational systems and methods for monitoring medication events
CN105474006B (zh) * 2013-05-29 2017-10-27 Csir公司 场效应晶体管和包括多个场效应晶体管的气体检测器
US9366664B2 (en) 2014-05-21 2016-06-14 Andas Inc. Device for measurement of exhaled nitric oxide concentration
US9011779B1 (en) 2014-05-21 2015-04-21 Andas Inc. Device for measurement of exhaled ethanol concentration
US11175268B2 (en) 2014-06-09 2021-11-16 Biometry Inc. Mini point of care gas chromatographic test strip and method to measure analytes
EP3152557A4 (de) 2014-06-09 2017-12-13 Biometry Inc. Kostengünstiger teststreifen und verfahren zur messung von analyten
JP6586867B2 (ja) 2015-12-08 2019-10-09 セイコーエプソン株式会社 電場増強素子およびラマン分光装置
AU2017300528C1 (en) 2016-07-19 2022-10-20 Biometry Inc. Methods of and systems for measuring analytes using batch calibratable test strips
DE102017000500A1 (de) * 2017-01-20 2018-07-26 Becher Consult Gmbh Vorrichtung zur Messung von Markern aus der Atemluft oder der Umgebungsluft
JP6772948B2 (ja) * 2017-04-28 2020-10-21 富士通株式会社 ガスセンサデバイス、ガスセンサシステム、及びガスセンサデバイスの製造方法
DE102017212875A1 (de) 2017-07-26 2019-01-31 Robert Bosch Gmbh Mikromechanische Vorrichtung und Verfahren zur Herstellung einer mikromechanischen Vorrichtung
CN108742630B (zh) * 2018-07-05 2023-07-25 河北工业大学 一种呼气纳米传感健康预警系统及实现方法
WO2020077436A1 (en) * 2018-10-19 2020-04-23 SannTek Labs Inc. Systems and methods for detecting a target analyte in a breath sample
KR102139802B1 (ko) * 2019-02-01 2020-07-30 광운대학교 산학협력단 ppb 레벨의 산화질소를 감지 가능한 고성능 가스 센서 및 그 제조 방법
WO2020167828A1 (en) * 2019-02-11 2020-08-20 Giner, Inc. Method and system for detection and/or quantification of delta-9-tetrahydrocannabinol in exhaled breath
WO2021021236A1 (en) * 2019-07-26 2021-02-04 Heteron Biotechnologies, Llc Breath analyzer and urea breath test method
GB2599932A (en) * 2020-10-15 2022-04-20 Univ Leiden Gas sensing apparatus
EP4294268A1 (de) * 2021-02-16 2023-12-27 Ohio State Innovation Foundation Atemanalysegerät

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004065404A1 (en) * 2003-01-16 2004-08-05 University Of Florida Research Foundation, Inc. Novel application of biosensors for diagnosis and treatment of disease
WO2005033707A1 (en) * 2003-10-02 2005-04-14 University Of Florida Research Foundation, Inc. Novel application of nanotechnology and sensor technologies for ex-vivo diagnostics
US20050129573A1 (en) * 2003-09-12 2005-06-16 Nanomix, Inc. Carbon dioxide nanoelectronic sensor
WO2005062031A1 (en) * 2003-09-05 2005-07-07 Nanomix, Inc. Nanoelectronic capnometer adapter
US20060055392A1 (en) * 2004-04-20 2006-03-16 Passmore John L Remotely communicating, battery-powered nanostructure sensor devices

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0892926B2 (de) * 1996-04-09 2006-12-06 Aperon Biosystems, Inc. Verfahren und vorrichtung zur messung von bestandteilen in von menschen ausgeatmeter luft
US7192782B2 (en) * 2002-01-11 2007-03-20 Ekips Technologies, Inc. Method and apparatus for determining marker gas concentration in exhaled breath using an internal calibrating gas
US6894359B2 (en) * 2002-09-04 2005-05-17 Nanomix, Inc. Sensitivity control for nanotube sensors
US20040136866A1 (en) * 2002-06-27 2004-07-15 Nanosys, Inc. Planar nanowire based sensor elements, devices, systems and methods for using and making same
US7399400B2 (en) * 2003-09-30 2008-07-15 Nano-Proprietary, Inc. Nanobiosensor and carbon nanotube thin film transistors

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004065404A1 (en) * 2003-01-16 2004-08-05 University Of Florida Research Foundation, Inc. Novel application of biosensors for diagnosis and treatment of disease
WO2005062031A1 (en) * 2003-09-05 2005-07-07 Nanomix, Inc. Nanoelectronic capnometer adapter
US20050129573A1 (en) * 2003-09-12 2005-06-16 Nanomix, Inc. Carbon dioxide nanoelectronic sensor
WO2005033707A1 (en) * 2003-10-02 2005-04-14 University Of Florida Research Foundation, Inc. Novel application of nanotechnology and sensor technologies for ex-vivo diagnostics
US20060055392A1 (en) * 2004-04-20 2006-03-16 Passmore John L Remotely communicating, battery-powered nanostructure sensor devices

Also Published As

Publication number Publication date
WO2007136523A2 (en) 2007-11-29
JP2009537219A (ja) 2009-10-29
EP2029013A2 (de) 2009-03-04
WO2007136523A3 (en) 2008-10-02

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Legal Events

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA HR MK RS

RIN1 Information on inventor provided before grant (corrected)

Inventor name: VALCKE, CHRISTIAN

Inventor name: THOMAS, DAVID

Inventor name: STAR, ALEXANDER

Inventor name: NIEMANN, JOSEPH

Inventor name: JOSHI, VIKRAM

Inventor name: GABRIEL, JEAN-CHRISTOPHE P.

DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20110830

RIC1 Information provided on ipc code assigned before grant

Ipc: B82Y 30/00 20110101ALI20110824BHEP

Ipc: B82Y 15/00 20110101ALI20110824BHEP

Ipc: G01N 27/12 20060101ALI20110824BHEP

Ipc: G01N 27/00 20060101ALI20110824BHEP

Ipc: G01N 33/00 20060101ALI20110824BHEP

Ipc: C12M 3/00 20060101ALI20110824BHEP

Ipc: C12Q 1/68 20060101ALI20110824BHEP

Ipc: G01N 33/543 20060101ALI20110824BHEP

Ipc: G01N 21/00 20060101AFI20110824BHEP

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