EP2029013A4 - Nanoelectronic breath analyzer and asthma monitor - Google Patents

Nanoelectronic breath analyzer and asthma monitor

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Withdrawn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
German (de)
French (fr)
Other versions
EP2029013A2 (en
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/en
Publication of EP2029013A4 publication Critical patent/EP2029013A4/en
Withdrawn legal-status Critical Current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—Detecting, measuring or recording 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—Detecting, measuring or recording 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)
  • Physics & Mathematics (AREA)
  • Nanotechnology (AREA)
  • Molecular Biology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Pathology (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Biophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Surgery (AREA)
  • Physiology (AREA)
  • Biochemistry (AREA)
  • Analytical Chemistry (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Medical Informatics (AREA)
  • Immunology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Pulmonology (AREA)
  • Medicinal Chemistry (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Composite Materials (AREA)
  • Food Science & Technology (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Urology & Nephrology (AREA)
  • Hematology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mathematical Physics (AREA)
  • Theoretical Computer Science (AREA)
  • Emergency Medicine (AREA)
  • Obesity (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
EP07756204A 2006-05-18 2007-05-04 Nanoelectronic breath analyzer and asthma monitor Withdrawn EP2029013A4 (en)

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 (en) 2009-03-04
EP2029013A4 true EP2029013A4 (en) 2011-09-28

Family

ID=38723762

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07756204A Withdrawn EP2029013A4 (en) 2006-05-18 2007-05-04 Nanoelectronic breath analyzer and asthma monitor

Country Status (3)

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

Families Citing this family (29)

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US7522040B2 (en) 2004-04-20 2009-04-21 Nanomix, Inc. Remotely communicating, battery-powered nanostructure sensor devices
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
EP2062046A4 (en) * 2006-09-14 2010-10-06 Res Foundation Of The State Un Detecting nitric oxide
GB0717433D0 (en) * 2007-09-07 2007-10-17 Bedfont Scient Ltd Apparatus and method
JP5139186B2 (en) * 2008-07-18 2013-02-06 シャープ株式会社 Breath measurement device
JP5284705B2 (en) * 2008-07-18 2013-09-11 シャープ株式会社 Disease diagnosis system, terminal device, and server device
JP5081754B2 (en) * 2008-07-18 2012-11-28 シャープ株式会社 HEALTH / RELAXATION DEVICE, HEALTH / RELAXATION SYSTEM, TERMINAL AND ELECTRIC DEVICE USED FOR THE SYSTEM
JP5652847B2 (en) * 2009-11-10 2015-01-14 公益財団法人北九州産業学術推進機構 Method of breath analysis
US8940235B2 (en) * 2011-10-04 2015-01-27 Samsung Electronics Co., Ltd. Thin-film transistors for chemical sensor applications
FR2993999B1 (en) * 2012-07-27 2014-09-12 Nanomade Concept METHOD FOR MANUFACTURING A TRANSPARENT TOUCH SURFACE AND TOUCH SURFACE OBTAINED BY SUCH A METHOD
US8797167B2 (en) 2012-08-24 2014-08-05 Elwha Llc Computational systems and methods for monitoring medication events
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
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
JP6473444B2 (en) * 2013-05-29 2019-02-20 シーエスアイアールＣｓｉｒ Field effect transistor and gas detector including a plurality of field effect transistors
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 (en) * 2014-06-09 2017-12-13 Biometry Inc. Low cost test strip and method to measure analyte
JP6586867B2 (en) 2015-12-08 2019-10-09 セイコーエプソン株式会社 Electric field enhancing element and Raman spectrometer
CN109715067B (en) 2016-07-19 2022-05-17 生物统计股份有限公司 Method and system for measuring analytes using batch calibratable test strips
JP6772948B2 (en) * 2017-04-28 2020-10-21 富士通株式会社 Gas sensor devices, gas sensor systems, and methods for manufacturing gas sensor devices
DE102017212875A1 (en) * 2017-07-26 2019-01-31 Robert Bosch Gmbh Micromechanical device and method for producing a micromechanical device
CN108742630B (en) * 2018-07-05 2023-07-25 河北工业大学 Expiration nano-sensing health early warning system and implementation method
US20200124625A1 (en) * 2018-10-19 2020-04-23 SannTek Labs Inc. Systems and methods for detecting a target analyte in a breath sample
KR102139802B1 (en) * 2019-02-01 2020-07-30 광운대학교 산학협력단 High Performance Gas Sensor Capable of Sensing Nitric Oxide at Parts-Per-Billion Level and Fabrication Method by Solution Process
CA3129908A1 (en) 2019-02-11 2020-08-20 Giner, Inc. Method and system for detection and/or quantification of delta-9-tetrahydrocannabinol in exhaled breath
GB2599932A (en) * 2020-10-15 2022-04-20 Univ Leiden Gas sensing apparatus
WO2022177976A1 (en) * 2021-02-16 2022-08-25 Ohio State Innovation Foundation Breathanalyzer

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
DE892926T1 (en) * 1996-04-09 1999-12-09 Sievers Instruments, Inc. METHOD AND DEVICE FOR MEASURING INGREDIENTS IN AIR EXHAUSTED BY PEOPLE
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
WO2004003535A1 (en) * 2002-06-27 2004-01-08 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
WO2007136523A3 (en) 2008-10-02
JP2009537219A (en) 2009-10-29
WO2007136523A2 (en) 2007-11-29
EP2029013A2 (en) 2009-03-04

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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.

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Effective date: 20110830

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Ipc: B82Y 30/00 20110101ALI20110824BHEP

Ipc: B82Y 15/00 20110101ALI20110824BHEP

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Ipc: G01N 27/00 20060101ALI20110824BHEP

Ipc: G01N 33/00 20060101ALI20110824BHEP

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