FI884048A - Foerfarande foer bestaemning av halten av en gaskomponent i en patients andningsluft. - Google Patents
Foerfarande foer bestaemning av halten av en gaskomponent i en patients andningsluft. Download PDFInfo
- Publication number
- FI884048A FI884048A FI884048A FI884048A FI884048A FI 884048 A FI884048 A FI 884048A FI 884048 A FI884048 A FI 884048A FI 884048 A FI884048 A FI 884048A FI 884048 A FI884048 A FI 884048A
- Authority
- FI
- Finland
- Prior art keywords
- gaskomponent
- andningsluft
- halten
- patients
- foerfarande foer
- Prior art date
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
- A61B5/083—Measuring rate of metabolism by using breath test, e.g. measuring rate of oxygen consumption
- A61B5/0836—Measuring rate of CO2 production
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Pulmonology (AREA)
- Physics & Mathematics (AREA)
- Obesity (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Emergency Medicine (AREA)
- Physiology (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI884048A FI82803C (fi) | 1988-09-02 | 1988-09-02 | Foerfarande foer bestaemning av halten av en gaskomponent i en patients andningsluft. |
US07/400,076 US5050615A (en) | 1988-09-02 | 1989-08-29 | Method for the determination of a gas component content in the respiratory gas of a patient |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI884048A FI82803C (fi) | 1988-09-02 | 1988-09-02 | Foerfarande foer bestaemning av halten av en gaskomponent i en patients andningsluft. |
FI884048 | 1988-09-02 |
Publications (4)
Publication Number | Publication Date |
---|---|
FI884048A0 FI884048A0 (fi) | 1988-09-02 |
FI884048A true FI884048A (fi) | 1990-03-03 |
FI82803B FI82803B (fi) | 1991-01-15 |
FI82803C FI82803C (fi) | 1991-04-25 |
Family
ID=8526990
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI884048A FI82803C (fi) | 1988-09-02 | 1988-09-02 | Foerfarande foer bestaemning av halten av en gaskomponent i en patients andningsluft. |
Country Status (2)
Country | Link |
---|---|
US (1) | US5050615A (fi) |
FI (1) | FI82803C (fi) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5325861A (en) * | 1989-04-12 | 1994-07-05 | Puritan-Bennett Corporation | Method and apparatus for measuring a parameter of a gas in isolation from gas pressure fluctuations |
FI96579C (fi) * | 1994-11-14 | 1996-07-25 | Instrumentarium Oy | Menetelmä vaarallisen alipaineen muodostumisen estämiseksi hengitysjärjestelmässä |
EP0774233A1 (en) * | 1995-11-15 | 1997-05-21 | Instrumentarium Corporation | Method of preventing the formation of a dangerous underpressure in a respiratory system |
US6568388B2 (en) * | 1996-02-26 | 2003-05-27 | Evergreen Medical Incorporated | Method and apparatus for ventilation / oxygenation during guided insertion of an endotracheal tube |
DE19619763A1 (de) * | 1996-05-17 | 1997-11-20 | Univ Ludwigs Albert | Vorrichtung zur Entnahme von inspiratorischen und/oder exspiratorischen Atemgasproben |
RU2094804C1 (ru) * | 1997-01-16 | 1997-10-27 | Виталий Васильевич Баранов | Химический сенсор для определения пропанона-2 в воздухе, устройство для определения пропанона-2 в выдыхаемом воздухе и способ диагностики гиперкетонемии |
IL121793A (en) * | 1997-09-17 | 2008-06-05 | Lewis Coleman | Isotopic gas analyzer |
US6067983A (en) * | 1997-09-19 | 2000-05-30 | Sensormedics Corporation | Method and apparatus for controlled flow sampling from the airway |
US6098617A (en) * | 1997-12-05 | 2000-08-08 | Connell; Donald G. | Device for administering/sampling inhalant/expired gases in an oro/nasopharyngeal airway |
US6046453A (en) * | 1998-03-13 | 2000-04-04 | Datex-Ohmeda, Inc. | Agent identification for anesthetic gas monitors using minimum alveolar concentration (MAC) values |
SE9903192D0 (sv) * | 1999-09-09 | 1999-09-09 | Siemens Elema Ab | Förfarande för bestämning av gashalt |
US6938619B1 (en) | 2000-06-13 | 2005-09-06 | Scott Laboratories, Inc. | Mask free delivery of oxygen and ventilatory monitoring |
EP2383008B1 (en) * | 2010-04-30 | 2013-11-06 | General Electric Company | Arrangement for maintaining volume of breathing gas in a desired level |
AU2012358370B2 (en) | 2011-12-21 | 2017-05-18 | Capnia, Inc. | Collection and analysis of a volume of exhaled gas with compensation for the frequency of a breathing parameter |
AU2014216297A1 (en) * | 2013-02-12 | 2015-09-17 | Capnia, Inc. | Sampling and storage registry device for breath gas analysis |
WO2015031850A1 (en) | 2013-08-30 | 2015-03-05 | Capnia, Inc. | Neonatal carbon dioxide measurement system |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB829409A (en) * | 1956-04-30 | 1960-03-02 | Governors Of The United Birmin | Apparatus for sampling gas expired by a patient |
DE1915959B2 (en) * | 1969-03-28 | 1975-03-06 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Analyser for exhaled breath - has suction aspirator tube leading from breathing tube for sampling and opened during exhalation |
US3661528A (en) * | 1970-04-02 | 1972-05-09 | Instrumentation Associates Inc | Breath sampler |
US3910261A (en) * | 1974-06-11 | 1975-10-07 | Bourns Inc | End-tidal gas analysis apparatus for respirators |
DE2816499C2 (de) * | 1978-04-15 | 1981-02-19 | Draegerwerk Ag, 2400 Luebeck | Verfahren und Anordnung zur Erkennung und Abtrennung des Alveolarluftanteiles aus der Atemluft |
DE2934426A1 (de) * | 1979-08-25 | 1981-03-26 | Rudi Ing.(grad.) 6700 Ludwigshafen Schmitt | Messgeraet zur quantitativen bestimmung einer komponente einer gasmischung |
JPS5755133A (en) * | 1980-09-18 | 1982-04-01 | Fuji Electric Co Ltd | Apparatus for measuring respiratory metabolic amount |
US4619269A (en) * | 1983-06-29 | 1986-10-28 | Utah Medical Products, Inc. | Apparatus and method for monitoring respiratory gas |
DE3323720A1 (de) * | 1983-07-01 | 1985-01-03 | Bodenseewerk Perkin-Elmer & Co GmbH, 7770 Überlingen | Verfahren und vorrichtung zur probenahme von atemluft an einem arbeitsplatz |
NL8700256A (nl) * | 1987-02-03 | 1988-09-01 | Veg Gasinstituut Nv | Werkwijze voor het bemonsteren van een fluidumstroom alsmede daarvoor geschikte inrichting. |
US4799394A (en) * | 1987-09-03 | 1989-01-24 | The Babcock & Wilcox Company | Analyzer block for sealing and isolating analyzer gas sample flow |
US4799374A (en) * | 1987-11-13 | 1989-01-24 | Mine Safety Appliances Company | Liquid separator |
-
1988
- 1988-09-02 FI FI884048A patent/FI82803C/fi not_active IP Right Cessation
-
1989
- 1989-08-29 US US07/400,076 patent/US5050615A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US5050615A (en) | 1991-09-24 |
FI82803B (fi) | 1991-01-15 |
FI884048A0 (fi) | 1988-09-02 |
FI82803C (fi) | 1991-04-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM | Patent lapsed |
Owner name: INSTRUMENTARIUM OY |