ATE120944T1 - Spirometer. - Google Patents

Spirometer.

Info

Publication number
ATE120944T1
ATE120944T1 AT90313554T AT90313554T ATE120944T1 AT E120944 T1 ATE120944 T1 AT E120944T1 AT 90313554 T AT90313554 T AT 90313554T AT 90313554 T AT90313554 T AT 90313554T AT E120944 T1 ATE120944 T1 AT E120944T1
Authority
AT
Austria
Prior art keywords
housing
measurements
spirometer
pfer
fev1
Prior art date
Application number
AT90313554T
Other languages
English (en)
Inventor
Charles K Waterson
Frederick A Ebeling
Original Assignee
Glaxo Wellcome Australia Ltd
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 Glaxo Wellcome Australia Ltd filed Critical Glaxo Wellcome Australia Ltd
Application granted granted Critical
Publication of ATE120944T1 publication Critical patent/ATE120944T1/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
    • A61B5/087—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
    • A61B5/087—Measuring breath flow
    • A61B5/09—Measuring breath flow using an element rotated by the flow

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Physiology (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Physics & Mathematics (AREA)
  • Medical Informatics (AREA)
  • General Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Molecular Biology (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)
  • Silicon Polymers (AREA)
  • Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
  • Pens And Brushes (AREA)
  • Credit Cards Or The Like (AREA)
  • Photoreceptors In Electrophotography (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
AT90313554T 1990-01-04 1990-12-13 Spirometer. ATE120944T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/461,089 US5137026A (en) 1990-01-04 1990-01-04 Personal spirometer

Publications (1)

Publication Number Publication Date
ATE120944T1 true ATE120944T1 (de) 1995-04-15

Family

ID=23831180

Family Applications (1)

Application Number Title Priority Date Filing Date
AT90313554T ATE120944T1 (de) 1990-01-04 1990-12-13 Spirometer.

Country Status (10)

Country Link
US (1) US5137026A (de)
EP (1) EP0437055B1 (de)
JP (1) JP3102898B2 (de)
AT (1) ATE120944T1 (de)
AU (1) AU636183B2 (de)
CA (1) CA2032796C (de)
DE (1) DE69018602T2 (de)
DK (1) DK0437055T3 (de)
ES (1) ES2073542T3 (de)
NZ (1) NZ236575A (de)

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Also Published As

Publication number Publication date
DE69018602T2 (de) 1995-10-26
AU636183B2 (en) 1993-04-22
DK0437055T3 (da) 1995-07-10
JP3102898B2 (ja) 2000-10-23
CA2032796C (en) 2000-12-05
NZ236575A (en) 1994-01-26
EP0437055A1 (de) 1991-07-17
US5137026A (en) 1992-08-11
ES2073542T3 (es) 1995-08-16
AU6799490A (en) 1991-07-11
JPH0428350A (ja) 1992-01-30
CA2032796A1 (en) 1991-07-05
DE69018602D1 (de) 1995-05-18
EP0437055B1 (de) 1995-04-12

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