ATE124614T1 - Verfahren und gerät zur überwachung des stoffwechsels. - Google Patents

Verfahren und gerät zur überwachung des stoffwechsels.

Info

Publication number
ATE124614T1
ATE124614T1 AT90106944T AT90106944T ATE124614T1 AT E124614 T1 ATE124614 T1 AT E124614T1 AT 90106944 T AT90106944 T AT 90106944T AT 90106944 T AT90106944 T AT 90106944T AT E124614 T1 ATE124614 T1 AT E124614T1
Authority
AT
Austria
Prior art keywords
ventilator
pressure
flow rate
breath
patient
Prior art date
Application number
AT90106944T
Other languages
English (en)
Inventor
Peter Goulding
Original Assignee
Puritan Bennett Corp
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 Puritan Bennett Corp filed Critical Puritan Bennett Corp
Application granted granted Critical
Publication of ATE124614T1 publication Critical patent/ATE124614T1/de

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
    • 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)
  • Medical Informatics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pulmonology (AREA)
  • Public Health (AREA)
  • Physiology (AREA)
  • Chemical & Material Sciences (AREA)
  • Urology & Nephrology (AREA)
  • Biochemistry (AREA)
  • Obesity (AREA)
  • Emergency Medicine (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Hematology (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
  • Alarm Systems (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
AT90106944T 1989-04-12 1990-04-11 Verfahren und gerät zur überwachung des stoffwechsels. ATE124614T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/336,724 US5072737A (en) 1989-04-12 1989-04-12 Method and apparatus for metabolic monitoring

Publications (1)

Publication Number Publication Date
ATE124614T1 true ATE124614T1 (de) 1995-07-15

Family

ID=23317376

Family Applications (1)

Application Number Title Priority Date Filing Date
AT90106944T ATE124614T1 (de) 1989-04-12 1990-04-11 Verfahren und gerät zur überwachung des stoffwechsels.

Country Status (6)

Country Link
US (1) US5072737A (de)
EP (1) EP0392503B1 (de)
JP (1) JP2693254B2 (de)
AT (1) ATE124614T1 (de)
CA (1) CA2014338C (de)
DE (1) DE69020615T2 (de)

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CA2014338A1 (en) 1990-10-12
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DE69020615T2 (de) 1996-03-14
EP0392503A2 (de) 1990-10-17
JPH0363035A (ja) 1991-03-19
JP2693254B2 (ja) 1997-12-24
CA2014338C (en) 1996-08-13
US5072737A (en) 1991-12-17
EP0392503A3 (en) 1990-11-28

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