FR1240273A - Appareil pour la mesure de la quantité d'anhydride carbonique contenu dans l'air expiré - Google Patents

Appareil pour la mesure de la quantité d'anhydride carbonique contenu dans l'air expiré

Info

Publication number
FR1240273A
FR1240273A FR809561A FR809561A FR1240273A FR 1240273 A FR1240273 A FR 1240273A FR 809561 A FR809561 A FR 809561A FR 809561 A FR809561 A FR 809561A FR 1240273 A FR1240273 A FR 1240273A
Authority
FR
France
Prior art keywords
measuring
carbon dioxide
exhaled air
dioxide contained
contained
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.)
Expired
Application number
FR809561A
Other languages
English (en)
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.)
Vyzkumny A Zkusebni Letecky Ustav AS
Original Assignee
Vyzkumny A Zkusebni Letecky Ustav AS
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 Vyzkumny A Zkusebni Letecky Ustav AS filed Critical Vyzkumny A Zkusebni Letecky Ustav AS
Application granted granted Critical
Publication of FR1240273A publication Critical patent/FR1240273A/fr
Expired 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
    • A61B5/087—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
    • A61B5/083—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
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
    • G01N27/04—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance
    • G01N27/14—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of an electrically-heated body in dependence upon change of temperature
    • G01N27/18—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of an electrically-heated body in dependence upon change of temperature caused by changes in the thermal conductivity of a surrounding material to be tested
    • G01N27/185—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of an electrically-heated body in dependence upon change of temperature caused by changes in the thermal conductivity of a surrounding material to be tested using a catharometer

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pathology (AREA)
  • General Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Veterinary Medicine (AREA)
  • Pulmonology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Physiology (AREA)
  • Public Health (AREA)
  • Biophysics (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Emergency Medicine (AREA)
  • Obesity (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
FR809561A 1958-11-06 1959-11-06 Appareil pour la mesure de la quantité d'anhydride carbonique contenu dans l'air expiré Expired FR1240273A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS892348X 1958-11-06

Publications (1)

Publication Number Publication Date
FR1240273A true FR1240273A (fr) 1960-09-02

Family

ID=5456563

Family Applications (1)

Application Number Title Priority Date Filing Date
FR809561A Expired FR1240273A (fr) 1958-11-06 1959-11-06 Appareil pour la mesure de la quantité d'anhydride carbonique contenu dans l'air expiré

Country Status (5)

Country Link
US (1) US3035569A (fr)
DE (1) DE1129732B (fr)
FR (1) FR1240273A (fr)
GB (1) GB892348A (fr)
NL (1) NL106056C (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3709213A (en) * 1970-09-16 1973-01-09 Fischer & Porter Co Fluid-powered flowmeter for measuring low flow rates
NL8900236A (nl) * 1988-02-11 1989-09-01 Instrumentarium Corp Spirometer, die kan worden verbonden met een intubatiebuis en een bemonsteringsconnector voor een gasanalyse-apparaat.

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4211239A (en) * 1978-05-03 1980-07-08 University Of Utah Neonatal oxygen consumption monitor
IL72446A0 (en) * 1984-07-19 1984-11-30 Moshe Grinbaum Spirometer
US4677987A (en) * 1986-04-16 1987-07-07 Spacelabs Inc. Gas sampling apparatus for capnography
DE3812235A1 (de) * 1988-04-13 1989-10-26 Draegerwerk Ag Atemanalysesystem
US5060656A (en) * 1990-05-22 1991-10-29 Aerosport, Inc. Metabolic rate analyzer
US5363857A (en) * 1990-05-22 1994-11-15 Aerosport, Inc. Metabolic analyzer
US20070016092A1 (en) * 2005-07-15 2007-01-18 David Shaw Self-purging, air-stabilizing, illuminated collection system for breath analysis
US20070093725A1 (en) * 2005-10-06 2007-04-26 Shaw David I Dual entry collection device for breath analysis
GB201500257D0 (en) * 2015-01-08 2015-02-25 Univ Surrey A flow meter
US20220160991A1 (en) * 2020-11-23 2022-05-26 8B Medical Llc System and method for data collection, research, and proactive medical treatment

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2916033A (en) * 1959-12-08 Method and apparatus for determining
US2633843A (en) * 1950-06-27 1953-04-07 Charles J Glasser Metabolism testing apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3709213A (en) * 1970-09-16 1973-01-09 Fischer & Porter Co Fluid-powered flowmeter for measuring low flow rates
NL8900236A (nl) * 1988-02-11 1989-09-01 Instrumentarium Corp Spirometer, die kan worden verbonden met een intubatiebuis en een bemonsteringsconnector voor een gasanalyse-apparaat.

Also Published As

Publication number Publication date
GB892348A (en) 1962-03-28
DE1129732B (de) 1962-05-17
US3035569A (en) 1962-05-22
NL106056C (fr) 1900-01-01

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