BR112015007029A2 - boquilha para detecção precisa de no exalado - Google Patents

boquilha para detecção precisa de no exalado

Info

Publication number
BR112015007029A2
BR112015007029A2 BR112015007029A BR112015007029A BR112015007029A2 BR 112015007029 A2 BR112015007029 A2 BR 112015007029A2 BR 112015007029 A BR112015007029 A BR 112015007029A BR 112015007029 A BR112015007029 A BR 112015007029A BR 112015007029 A2 BR112015007029 A2 BR 112015007029A2
Authority
BR
Brazil
Prior art keywords
nozzle
exhaled
channel
accurate
detection
Prior art date
Application number
BR112015007029A
Other languages
English (en)
Inventor
Forzani Erica
Tsow Francis
Tao Nongjian
Xian Xiaojun
Original Assignee
Univ Arizona State
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 Univ Arizona State filed Critical Univ Arizona State
Publication of BR112015007029A2 publication Critical patent/BR112015007029A2/pt

Links

Classifications

    • 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
    • A61B5/082—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—Detecting, measuring or recording devices for evaluating the respiratory organs
    • A61B5/087—Measuring breath flow
    • 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
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Physics & Mathematics (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Medical Informatics (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Surgery (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Pulmonology (AREA)
  • Physiology (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Hematology (AREA)
  • Biochemistry (AREA)
  • Urology & Nephrology (AREA)
  • Medicinal Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Sampling And Sample Adjustment (AREA)

Abstract

resumo “boquilha para detecção precisa de no exalado” a presente invenção refere-se a uma boquilha de contrapressão baixa para detecção precisa de óxido nítrico (no) exalado que inclui um canal para recebimento de ar exalado a partir do paciente. um filtro de oxidação para o condicionamento de amostra, em que o canal e o filtro de oxidação operam para produzir uma contrapressão inferior a 4 cm de h2o; e um dispositivo para medição de nível de um ou mais componentes do ar exalado recebido.
BR112015007029A 2012-09-28 2013-09-27 boquilha para detecção precisa de no exalado BR112015007029A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201261707070P 2012-09-28 2012-09-28
PCT/US2013/062151 WO2014052741A1 (en) 2012-09-28 2013-09-27 Mouthpiece for accurate detection of exhaled no

Publications (1)

Publication Number Publication Date
BR112015007029A2 true BR112015007029A2 (pt) 2017-07-04

Family

ID=50388991

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015007029A BR112015007029A2 (pt) 2012-09-28 2013-09-27 boquilha para detecção precisa de no exalado

Country Status (9)

Country Link
US (1) US9931055B2 (pt)
EP (1) EP2900132A4 (pt)
JP (1) JP6396908B2 (pt)
KR (1) KR20150063458A (pt)
CN (1) CN104883971B (pt)
BR (1) BR112015007029A2 (pt)
CA (1) CA2885389A1 (pt)
RU (1) RU2666590C2 (pt)
WO (1) WO2014052741A1 (pt)

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CA2951690A1 (en) 2014-06-09 2015-12-17 Biometry Inc. Low cost test strip and method to measure analyte
US11175268B2 (en) 2014-06-09 2021-11-16 Biometry Inc. Mini point of care gas chromatographic test strip and method to measure analytes
US10206572B1 (en) 2017-10-10 2019-02-19 Carrot, Inc. Systems and methods for quantification of, and prediction of smoking behavior
CN107708548B (zh) 2015-04-07 2021-06-04 凯洛特公司 用于吸烟行为的量化和预测的系统和方法
JP2019516442A (ja) * 2016-04-12 2019-06-20 エンドゥ メディカル インコーポレイテッドＥｎｄｏ Ｍｅｄｉｃａｌ， Ｉｎｃ． 息分析デバイス
AU2017300528C1 (en) 2016-07-19 2022-10-20 Biometry Inc. Methods of and systems for measuring analytes using batch calibratable test strips
CN107247085B (zh) * 2016-08-30 2019-08-20 无锡市尚沃医疗电子股份有限公司 一种同时测定口与鼻呼出气分子的方法与装置
CN106370832B (zh) * 2016-11-09 2024-02-27 苏州一呼医疗科技有限公司 智能呼气分子诊断系统
US20180174486A1 (en) * 2016-12-21 2018-06-21 GM Global Technology Operations LLC Impairment detection device with performance feedback system and method of operating the same
JP6558549B2 (ja) 2017-01-24 2019-08-14 日本精密測器株式会社 マウスピースとその製造方法、および呼気検査装置
WO2018170009A1 (en) 2017-03-13 2018-09-20 Arizona Board Of Regents On Behalf Of Arizonia State University Imaging-based spirometry systems and methods
US11293875B2 (en) 2017-09-27 2022-04-05 Arizona Board Of Regents On Behalf Of Arizona State University Method and apparatus for continuous gas monitoring using micro-colorimetric sensing and optical tracking of color spatial distribution
US11209417B2 (en) * 2017-10-12 2021-12-28 Carrot, Inc. Breath sensor apparatus and methods of use
JP7325006B2 (ja) * 2018-03-30 2023-08-14 パナソニックＩｐマネジメント株式会社 ガス成分計測装置
JP7189011B2 (ja) * 2018-12-26 2022-12-13 日本特殊陶業株式会社 呼気ガス検知装置
CN211927449U (zh) * 2019-06-14 2020-11-13 切尔卡斯亚有限公司 一种水分捕获设备
JP2022547826A (ja) * 2019-08-27 2022-11-16 トゥルーデル メディカル インターナショナル 振動型呼気陽圧器具
JP7477606B2 (ja) 2019-11-14 2024-05-01 ヘルス イノヴィジョン カンパニー リミテッド 携帯用呼気ガス及び揮発性物質分析装置
KR20220122729A (ko) 2019-12-30 2022-09-02 시락 게엠베하 인터내셔날 행동-변화 프로그램에서 개인을 돕기 위한 시스템 및 방법
BR112022012868A2 (pt) 2019-12-31 2022-09-06 Mcneil Ab Métodos e aparelho de calibração de sensor de hálito
CN117462112A (zh) * 2023-12-25 2024-01-30 中科(安徽)智慧健康创新研究院有限公司 一种静息代谢率检测设备及检验装置

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FI82367C (fi) 1988-02-11 1991-03-11 Instrumentarium Oy Till intubationsroer kopplad spirometer och provtagningsfoerbindning i gasanalysator.
CA2097363A1 (en) 1992-06-03 1993-12-04 Hideo Ueda Expired air examination device and method for clinical purpose
AU7197594A (en) 1993-07-06 1995-02-06 Kjell Alving A system to be used for the determination of no levels in exhaled air and diagnostic methods for disorders related to abnormal no levels
JP3838671B2 (ja) 1993-10-25 2006-10-25 アークレイ株式会社 呼気採取装置
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SE9801532D0 (sv) * 1998-04-30 1998-04-30 Aerocrine Ab Device for the collection of exhaled air samples
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US20070240987A1 (en) 2006-04-14 2007-10-18 Nair Balakrishnan G Apparatus and Method for Measuring Nitric Oxide in Exhaled Breath
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WO2014059158A1 (en) 2012-10-10 2014-04-17 Arizona Board Of Regents, A Body Corporate Of The State Of Arizona, Acting For An On Behalf Of Arizona State University Multifunctional radical quenchers

Also Published As

Publication number Publication date
CA2885389A1 (en) 2014-04-03
US20150201865A1 (en) 2015-07-23
EP2900132A1 (en) 2015-08-05
JP6396908B2 (ja) 2018-09-26
US9931055B2 (en) 2018-04-03
RU2015115962A (ru) 2016-11-20
RU2666590C2 (ru) 2018-09-11
CN104883971A (zh) 2015-09-02
WO2014052741A1 (en) 2014-04-03
KR20150063458A (ko) 2015-06-09
CN104883971B (zh) 2018-10-16
EP2900132A4 (en) 2016-07-06
JP2016500151A (ja) 2016-01-07

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Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: suspension of the patent application procedure
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements