CA2217883A1 - Dispositif pour detecter des composants dans l'air expire - Google Patents

Dispositif pour detecter des composants dans l'air expire

Info

Publication number
CA2217883A1
CA2217883A1 CA002217883A CA2217883A CA2217883A1 CA 2217883 A1 CA2217883 A1 CA 2217883A1 CA 002217883 A CA002217883 A CA 002217883A CA 2217883 A CA2217883 A CA 2217883A CA 2217883 A1 CA2217883 A1 CA 2217883A1
Authority
CA
Canada
Prior art keywords
exhaled air
detecting components
components
whose
detecting
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.)
Granted
Application number
CA002217883A
Other languages
English (en)
Other versions
CA2217883C (fr
Inventor
Stefan Nilsson
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.)
Noster System AB
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2217883A1 publication Critical patent/CA2217883A1/fr
Application granted granted Critical
Publication of CA2217883C publication Critical patent/CA2217883C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • A61B5/097—Devices for facilitating collection of breath or for directing breath into or through measuring devices
    • 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
    • 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)
  • Veterinary Medicine (AREA)
  • Chemical & Material Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pulmonology (AREA)
  • Public Health (AREA)
  • Physiology (AREA)
  • Medical Informatics (AREA)
  • Food Science & Technology (AREA)
  • Biochemistry (AREA)
  • Urology & Nephrology (AREA)
  • Obesity (AREA)
  • Emergency Medicine (AREA)
  • Medicinal Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Hematology (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
CA002217883A 1995-04-11 1996-04-11 Dispositif pour detecter des composants dans l'air expire Expired - Fee Related CA2217883C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE9501351A SE505335C2 (sv) 1995-04-11 1995-04-11 Anordning för påvisande av komponenter i utandningsluft
SE9501351-2 1995-04-11
PCT/SE1996/000474 WO1996032062A1 (fr) 1995-04-11 1996-04-11 Dispositif pour detecter des composants dans l'air expire

Publications (2)

Publication Number Publication Date
CA2217883A1 true CA2217883A1 (fr) 1996-10-17
CA2217883C CA2217883C (fr) 2001-08-07

Family

ID=20397933

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002217883A Expired - Fee Related CA2217883C (fr) 1995-04-11 1996-04-11 Dispositif pour detecter des composants dans l'air expire

Country Status (13)

Country Link
EP (1) EP0959764A1 (fr)
JP (1) JPH11503527A (fr)
KR (1) KR19980703695A (fr)
CN (1) CN1180997A (fr)
AU (1) AU693344B2 (fr)
CA (1) CA2217883C (fr)
CZ (1) CZ289458B6 (fr)
HU (1) HU219755B (fr)
NO (1) NO974692L (fr)
PL (1) PL185366B1 (fr)
RU (1) RU2143844C1 (fr)
SE (1) SE505335C2 (fr)
WO (1) WO1996032062A1 (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE9604519D0 (sv) 1996-12-09 1996-12-09 Noster System Ab Anordning för infångning och bestämning av koldioxid och sätt för dess användning
SE510922C2 (sv) 1997-11-20 1999-07-12 Studsvik Instr Ab Apparat och förfarande för mätning av lågenergetisk provstrålning
GB2381580A (en) * 2001-10-30 2003-05-07 Sentec Ltd Sample collection
GB2427687B (en) * 2005-06-25 2009-12-09 Sensam Ltd Breath sampling device
CN102338757A (zh) * 2010-07-26 2012-02-01 深圳市中核海得威生物科技有限公司 幽门螺杆菌14c检测装置和方法
US9931054B2 (en) 2012-09-20 2018-04-03 Koninklijke Philips N.V. Low dead space liquid trap
KR20160067582A (ko) 2014-12-04 2016-06-14 동아대학교 산학협력단 유량 조절 가능한 튜브 밸브
CN105547969A (zh) * 2015-12-23 2016-05-04 深圳职业技术学院 幽门螺旋杆菌测试仪
CN106053387B (zh) * 2016-06-29 2019-04-23 南京青辰光电科技有限公司 一种呼出气体检测方法及装置
JP6419999B1 (ja) * 2018-02-01 2018-11-07 靖 高島 吸気装置
CN110243811B (zh) * 2019-04-30 2023-05-16 广州超威生物科技有限公司 一种评测二氧化氯释放速率的方法
CN112345635A (zh) * 2020-10-28 2021-02-09 上海交通大学 一种基于呼出气体挥发性有机物分析的胃病诊断系统
CN114137039B (zh) * 2021-11-25 2024-01-09 西安交通大学 一种集成无线无源氨气传感器标签的储气袋及其制备方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3233462A1 (de) * 1982-09-09 1984-04-12 Drägerwerk AG, 2400 Lübeck Mundstueck fuer ein atemalkohol-messgeraet
SU1720002A1 (ru) * 1989-01-18 1992-03-15 Медико-Инженерный Центр Профилактики Заболеваний Органов Дыхания "Аэрозоль" Способ исследовани состо ни больных при нарушении жирового или углеводного обмена и устройство дл контрол состава выдыхаемого воздуха
US4947861A (en) * 1989-05-01 1990-08-14 Hamilton Lyle H Noninvasive diagnosis of gastritis and duodenitis
US5171535A (en) * 1990-10-12 1992-12-15 Wayne Lamont Breath alcohol tester

Also Published As

Publication number Publication date
HUP9802039A3 (en) 1999-04-28
WO1996032062A1 (fr) 1996-10-17
KR19980703695A (ko) 1998-12-05
PL185366B1 (pl) 2003-04-30
SE9501351L (sv) 1996-10-12
NO974692D0 (no) 1997-10-10
AU693344B2 (en) 1998-06-25
CN1180997A (zh) 1998-05-06
HUP9802039A2 (hu) 1998-12-28
EP0959764A1 (fr) 1999-12-01
SE9501351D0 (sv) 1995-04-11
PL322738A1 (en) 1998-02-16
CZ289458B6 (cs) 2002-01-16
JPH11503527A (ja) 1999-03-26
NO974692L (no) 1997-10-10
HU219755B (hu) 2001-07-30
MX9707786A (es) 1998-06-28
RU2143844C1 (ru) 2000-01-10
CA2217883C (fr) 2001-08-07
AU5352396A (en) 1996-10-30
SE505335C2 (sv) 1997-08-11
CZ322897A3 (cs) 1998-03-18

Similar Documents

Publication Publication Date Title
EP1900324A3 (fr) Appareil pour la détermination de l'obstruction d'une voie d'air
CA2217883A1 (fr) Dispositif pour detecter des composants dans l'air expire
CA2290397A1 (fr) Dispositif compact pour exercices pulmonaires
HU9500583D0 (en) Oral collection device and kit
EP1121170A4 (fr) Fonctionnement d'un appareil de reinhalation a fiabilite amelioree et procede de reinhalation
MXPA99005828A (es) Prueba de fertilidad positiva y sistema de saludreproductiva.
GB2236395B (en) Apparatus for measuring airway resistance
EP1284422A4 (fr) Dispositif d'analyse
AU4269789A (en) Analytical test device and the use thereof
AU1823295A (en) Measuring and inspecting device for ophthalmologic use
EP1909151A3 (fr) Dispositif et procédé de mesure du temps
AU3028895A (en) Disease management system
EP0687913A3 (fr) Instrument de mesure avec dispositif de balayage de lumière intégré
FR2638363B1 (fr) Instrument chirurgical pour tracheotomie, et dispositif comprenant un tel instrument
FR2718007B1 (fr) Dispositif à usage unique pour le prélèvement direct sur un sujet d'un échantillon d'air expiré.
RU97118330A (ru) Устройство для обнаружения компонентов в выдыхаемом воздухе
GB9803922D0 (en) Inhalation testing method and means
FR2777654B1 (fr) Dispositif de mesure de la pression d'une atmosphere
EP0392438A3 (fr) Dispositif pour l'échappement d'air amené
IL116339A0 (en) Device and test kit for the detection of aids
AU3260497A (en) Device for measuring the partial pressure of gases dissolved in liquids
FR2787008B1 (fr) Dispositif de mesure de respiration
FR2741519B1 (fr) Appareillage portatif et procede pour effectuer par intermittence et enregistrer des mesures recurrentes, notamment sur le corps humain, telles que des mesures de pression arterielle
WO1998049536A3 (fr) Dispositif pour la determination de gaz en fin d'expiration, procede pour la determination des fluctuations dans le metabolisme respiratoire et utilisation de ce dispositif
AU4115696A (en) Analysis apparatus

Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed