JP7657718B2 - 分析用ガスを調節するためのシステムおよび方法 - Google Patents

分析用ガスを調節するためのシステムおよび方法 Download PDF

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Publication number
JP7657718B2
JP7657718B2 JP2021542346A JP2021542346A JP7657718B2 JP 7657718 B2 JP7657718 B2 JP 7657718B2 JP 2021542346 A JP2021542346 A JP 2021542346A JP 2021542346 A JP2021542346 A JP 2021542346A JP 7657718 B2 JP7657718 B2 JP 7657718B2
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Prior art keywords
humidity
test strip
analyte
layer
gas
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JP2021542346A
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Japanese (ja)
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JP2022518041A (ja
JP2022518041A5 (https=
JPWO2020154740A5 (https=
Inventor
ノーラン，ブライアン
ティ モーガン，トーマス
シー キャンベル，デボン
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Biometry Inc
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Biometry Inc
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    • 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
    • A61B5/082—Evaluation by breath analysis, e.g. determination of the chemical composition of exhaled 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
    • A61B5/097—Devices for facilitating collection of breath or for directing breath into or through measuring devices
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/22—Devices for withdrawing samples in the gaseous state
    • 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
    • G01N33/52—Use of compounds or compositions for colorimetric, spectrophotometric or fluorometric investigation, e.g. use of reagent paper and including single- and multilayer analytical elements
    • G01N33/525—Multi-layer analytical elements
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/22—Devices for withdrawing samples in the gaseous state
    • G01N2001/2244—Exhaled gas, e.g. alcohol detecting

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Chemical & Material Sciences (AREA)
  • Immunology (AREA)
  • Physics & Mathematics (AREA)
  • Hematology (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Urology & Nephrology (AREA)
  • Analytical Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Biophysics (AREA)
  • Microbiology (AREA)
  • Cell Biology (AREA)
  • Biotechnology (AREA)
  • Physiology (AREA)
  • Pulmonology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
JP2021542346A 2019-01-25 2020-01-27 分析用ガスを調節するためのシステムおよび方法 Active JP7657718B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201962797147P 2019-01-25 2019-01-25
US62/797,147 2019-01-25
PCT/US2020/015250 WO2020154740A1 (en) 2019-01-25 2020-01-27 System and method for conditioning gas for analysis

Publications (4)

Publication Number Publication Date
JP2022518041A JP2022518041A (ja) 2022-03-11
JP2022518041A5 JP2022518041A5 (https=) 2023-02-01
JPWO2020154740A5 JPWO2020154740A5 (https=) 2023-02-01
JP7657718B2 true JP7657718B2 (ja) 2025-04-07

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JP2021542346A Active JP7657718B2 (ja) 2019-01-25 2020-01-27 分析用ガスを調節するためのシステムおよび方法

Country Status (7)

Country Link
US (1) US20220357316A1 (https=)
EP (1) EP3914910A4 (https=)
JP (1) JP7657718B2 (https=)
CN (1) CN113454454A (https=)
AU (1) AU2020210895B2 (https=)
CA (1) CA3126966A1 (https=)
WO (1) WO2020154740A1 (https=)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11988628B2 (en) * 2018-01-04 2024-05-21 Lyten, Inc. Container including analyte sensing device
US11913901B2 (en) * 2018-01-04 2024-02-27 Lyten, Inc. Analyte sensing device
CN112881478B (zh) * 2021-01-20 2022-07-15 苏州大学 基于硅微/纳米线的微型化双功能气流传感器及其制备方法
WO2025204219A1 (ja) * 2024-03-28 2025-10-02 三洋化成工業株式会社 匂い物質受容層を形成するための樹脂組成物、それを用いたセンサ素子、匂いセンサおよび匂い測定装置
CN118583585B (zh) * 2024-06-20 2025-03-18 河北高斯环保科技有限公司 土壤气取样器、取样方法、检测方法及动态变化监测方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010094967A1 (en) 2009-02-20 2010-08-26 Bedfont Scientific Limited Apparatus and method for breath testing
JP2011257274A (ja) 2010-06-09 2011-12-22 Sharp Corp ガス分析装置
JP2017515614A (ja) 2014-03-07 2017-06-15 スパイロメトリックス・インコーポレイテッド 呼吸モニタ
WO2018017699A1 (en) 2016-07-19 2018-01-25 Nolan Bryan Methods of and systems for measuring analytes using batch calibratable test strips

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003023364A2 (en) * 2001-09-11 2003-03-20 Spectro Analytical Instruments A method and apparatus for the on-stream analysis of total sulfur and/or nitrogen in petroleum products
SG120277A1 (en) * 2004-08-27 2006-03-28 Zellweger Analytics Ag Extended life mineral acid detection tape
DE102009016848B4 (de) * 2009-04-08 2011-12-01 Siemens Aktiengesellschaft Gas-Analysegerät mit einer Kombination aus Gasentfeuchter und Gaskonverter
US10966631B2 (en) * 2014-09-12 2021-04-06 Sensirion Ag Breath sampling devices and methods of breath sampling using sensors
EP3237084B1 (en) * 2014-12-24 2025-03-26 Biometry Inc. Method to measure analytes with a gas chromatographic test strip
DE102015208443A1 (de) * 2015-05-06 2016-11-10 Robert Bosch Gmbh Filter für ein Atemluftanalysegerät, Atemluftanalysegerät und Verfahren zum Überwachen eines Filters
US20190120821A1 (en) * 2016-04-12 2019-04-25 Endo Medical Inc. Breath analysis device

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010094967A1 (en) 2009-02-20 2010-08-26 Bedfont Scientific Limited Apparatus and method for breath testing
JP2011257274A (ja) 2010-06-09 2011-12-22 Sharp Corp ガス分析装置
JP2017515614A (ja) 2014-03-07 2017-06-15 スパイロメトリックス・インコーポレイテッド 呼吸モニタ
WO2018017699A1 (en) 2016-07-19 2018-01-25 Nolan Bryan Methods of and systems for measuring analytes using batch calibratable test strips

Also Published As

Publication number Publication date
CA3126966A1 (en) 2020-07-30
CN113454454A (zh) 2021-09-28
US20220357316A1 (en) 2022-11-10
EP3914910A1 (en) 2021-12-01
WO2020154740A1 (en) 2020-07-30
AU2020210895A1 (en) 2021-08-05
JP2022518041A (ja) 2022-03-11
AU2020210895B2 (en) 2026-02-26
EP3914910A4 (en) 2022-09-14

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