FR2672793B1 - METHOD AND DEVICE FOR MEASURING PASSIVE ACOUSTIC PROPERTIES OF THE LUNG. - Google Patents

METHOD AND DEVICE FOR MEASURING PASSIVE ACOUSTIC PROPERTIES OF THE LUNG.

Info

Publication number
FR2672793B1
FR2672793B1 FR9101900A FR9101900A FR2672793B1 FR 2672793 B1 FR2672793 B1 FR 2672793B1 FR 9101900 A FR9101900 A FR 9101900A FR 9101900 A FR9101900 A FR 9101900A FR 2672793 B1 FR2672793 B1 FR 2672793B1
Authority
FR
France
Prior art keywords
lung
acoustic properties
passive acoustic
measuring passive
measuring
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 - Fee Related
Application number
FR9101900A
Other languages
French (fr)
Other versions
FR2672793A1 (en
Inventor
Pierre Marquet
Francois Dalmay
Robert Menier
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.)
Universite de Limoges
Original Assignee
Universite de Limoges
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 Universite de Limoges filed Critical Universite de Limoges
Priority to FR9101900A priority Critical patent/FR2672793B1/en
Publication of FR2672793A1 publication Critical patent/FR2672793A1/en
Application granted granted Critical
Publication of FR2672793B1 publication Critical patent/FR2672793B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
    • G01H3/00—Measuring characteristics of vibrations by using a detector in a fluid
    • 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
    • A61B5/085—Measuring impedance of respiratory organs or lung elasticity
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B7/00—Instruments for auscultation
    • A61B7/003—Detecting lung or respiration noise

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pulmonology (AREA)
  • Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Engineering & Computer Science (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biomedical Technology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Physiology (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
FR9101900A 1991-02-18 1991-02-18 METHOD AND DEVICE FOR MEASURING PASSIVE ACOUSTIC PROPERTIES OF THE LUNG. Expired - Fee Related FR2672793B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9101900A FR2672793B1 (en) 1991-02-18 1991-02-18 METHOD AND DEVICE FOR MEASURING PASSIVE ACOUSTIC PROPERTIES OF THE LUNG.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9101900A FR2672793B1 (en) 1991-02-18 1991-02-18 METHOD AND DEVICE FOR MEASURING PASSIVE ACOUSTIC PROPERTIES OF THE LUNG.

Publications (2)

Publication Number Publication Date
FR2672793A1 FR2672793A1 (en) 1992-08-21
FR2672793B1 true FR2672793B1 (en) 1998-04-10

Family

ID=9409823

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9101900A Expired - Fee Related FR2672793B1 (en) 1991-02-18 1991-02-18 METHOD AND DEVICE FOR MEASURING PASSIVE ACOUSTIC PROPERTIES OF THE LUNG.

Country Status (1)

Country Link
FR (1) FR2672793B1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8517016B2 (en) 2005-04-27 2013-08-27 Pulmosonix Pty Ltd. Method of determining lung condition indicators
US8771205B2 (en) 2005-04-29 2014-07-08 Isonea Limited Cough detector

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5882314A (en) * 1991-12-17 1999-03-16 Biomechanics, Inc. Airway geometry imaging
FR2714788A1 (en) * 1993-12-31 1995-07-07 Sono Light Diffusion White noise emitter esp. for detection and analysis of pulmonary noise
IL117146A0 (en) * 1996-02-15 1996-06-18 Gull Medical Software Systems Diagnosis of lung condition
US20060070623A1 (en) * 2000-04-20 2006-04-06 Wilkinson Malcolm H Method and apparatus for determining a bodily characteristic or condition
AU2001252025B2 (en) * 2000-04-20 2004-07-22 Pulmosonix Pty Ltd Method and apparatus for determining conditions of biological tissues
US7708697B2 (en) * 2000-04-20 2010-05-04 Pulmosonix Pty Ltd Method and apparatus for determining conditions of biological tissues
AU5202501A (en) 2000-04-20 2001-11-07 Univ Monash Method and apparatus for determining conditions of biological tissues
EP3824816A1 (en) * 2019-11-25 2021-05-26 Koninklijke Philips N.V. System and method for detecting lung abnormalities

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8517016B2 (en) 2005-04-27 2013-08-27 Pulmosonix Pty Ltd. Method of determining lung condition indicators
US8771205B2 (en) 2005-04-29 2014-07-08 Isonea Limited Cough detector

Also Published As

Publication number Publication date
FR2672793A1 (en) 1992-08-21

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Legal Events

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