CA2097499A1 - Method and apparatus for exhalation analysis - Google Patents

Method and apparatus for exhalation analysis

Info

Publication number
CA2097499A1
CA2097499A1 CA2097499A CA2097499A CA2097499A1 CA 2097499 A1 CA2097499 A1 CA 2097499A1 CA 2097499 A CA2097499 A CA 2097499A CA 2097499 A CA2097499 A CA 2097499A CA 2097499 A1 CA2097499 A1 CA 2097499A1
Authority
CA
Canada
Prior art keywords
peak
flow rate
expiratory flow
individual
flow meter
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
CA2097499A
Other languages
French (fr)
Other versions
CA2097499C (en
Inventor
Peter Gazzara
John Burke
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.)
Merck Patent GmbH
Original Assignee
Peter Gazzara
John Burke
Merck Patent Gesellschaft Mit Beschraenkter Haftung
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 Peter Gazzara, John Burke, Merck Patent Gesellschaft Mit Beschraenkter Haftung filed Critical Peter Gazzara
Priority to CA002254267A priority Critical patent/CA2254267C/en
Publication of CA2097499A1 publication Critical patent/CA2097499A1/en
Application granted granted Critical
Publication of CA2097499C publication Critical patent/CA2097499C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06C—DIGITAL COMPUTERS IN WHICH ALL THE COMPUTATION IS EFFECTED MECHANICALLY
    • G06C3/00—Arrangements for table look-up, e.g. menstruation table
    • 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
    • A61B5/0871—Peak expiratory flowmeters

Abstract

The present invention is a method for determining human expiratory flow rate, comprising a peak flow meter (36) and a zone calculator (49). The peak flow meter (36) is used to determine what the user's peak expiratory flow rate is in conjunction with medical data compiled on the zone calculator. The individual's peak expiratory flow rate and predetermined sub-optimal values ate applied to the peak flow meter as color zone settings (38, 40, 42). The peak flow meter (36) thus set is ready for the individual to use to determine whether he is functioning in the peak expiratory flow rate color zone, or one of the sub-optimal expiratory flow rate color zones. The color zones correspond to specific remedial measures to be followed by the individual in case of sub-optimal expiratory flow rate.
CA002097499A 1991-10-03 1992-10-02 Method and apparatus for exhalation analysis Expired - Fee Related CA2097499C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA002254267A CA2254267C (en) 1991-10-03 1992-10-02 Expiratory flow rate calculator

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US770542 1991-10-03
US07/770,542 US5246010A (en) 1990-12-11 1991-10-03 Method and apparatus for exhalation analysis

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CA002254267A Division CA2254267C (en) 1991-10-03 1992-10-02 Expiratory flow rate calculator

Publications (2)

Publication Number Publication Date
CA2097499A1 true CA2097499A1 (en) 1993-04-04
CA2097499C CA2097499C (en) 1999-04-13

Family

ID=25088908

Family Applications (2)

Application Number Title Priority Date Filing Date
CA002254267A Expired - Fee Related CA2254267C (en) 1991-10-03 1992-10-02 Expiratory flow rate calculator
CA002097499A Expired - Fee Related CA2097499C (en) 1991-10-03 1992-10-02 Method and apparatus for exhalation analysis

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CA002254267A Expired - Fee Related CA2254267C (en) 1991-10-03 1992-10-02 Expiratory flow rate calculator

Country Status (8)

Country Link
US (1) US5246010A (en)
EP (1) EP0560959B1 (en)
JP (1) JP3104996B2 (en)
CA (2) CA2254267C (en)
DE (1) DE69217349T2 (en)
DK (1) DK0560959T3 (en)
ES (1) ES2098539T3 (en)
WO (1) WO1993006778A1 (en)

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Also Published As

Publication number Publication date
CA2254267C (en) 2004-06-22
DE69217349T2 (en) 1997-07-10
DK0560959T3 (en) 1997-07-07
EP0560959B1 (en) 1997-02-05
WO1993006778A1 (en) 1993-04-15
CA2097499C (en) 1999-04-13
DE69217349D1 (en) 1997-03-20
US5246010A (en) 1993-09-21
JP3104996B2 (en) 2000-10-30
JPH07501720A (en) 1995-02-23
ES2098539T3 (en) 1997-05-01
CA2254267A1 (en) 1993-04-04
EP0560959A1 (en) 1993-09-22

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