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FR2665831B1 - Procede et dispositif d'aide au diagnostic par analyse des bruits du cóoeur. - Google Patents

Procede et dispositif d'aide au diagnostic par analyse des bruits du cóoeur.

Info

Publication number
FR2665831B1
FR2665831B1 FR9010416A FR9010416A FR2665831B1 FR 2665831 B1 FR2665831 B1 FR 2665831B1 FR 9010416 A FR9010416 A FR 9010416A FR 9010416 A FR9010416 A FR 9010416A FR 2665831 B1 FR2665831 B1 FR 2665831B1
Authority
FR
France
Prior art keywords
aiding
diagnosis
heart
noise
analysis
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 - Lifetime
Application number
FR9010416A
Other languages
English (en)
Other versions
FR2665831A1 (fr
Inventor
Lefebvre Thierry
Nicolas Jean-Marie
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.)
Thales SA
Original Assignee
Thomson CSF SA
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 Thomson CSF SA filed Critical Thomson CSF SA
Priority to FR9010416A priority Critical patent/FR2665831B1/fr
Priority to PCT/FR1991/000649 priority patent/WO1992003094A1/fr
Publication of FR2665831A1 publication Critical patent/FR2665831A1/fr
Application granted granted Critical
Publication of FR2665831B1 publication Critical patent/FR2665831B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B7/00—Instruments for auscultation
    • A61B7/02—Stethoscopes
    • A61B7/04—Electric stethoscopes
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N3/00—Computing arrangements based on biological models
    • G06N3/02—Neural networks
    • G06N3/04—Architecture, e.g. interconnection topology
    • G06N3/042—Knowledge-based neural networks; Logical representations of neural networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Acoustics & Sound (AREA)
  • Biomedical Technology (AREA)
  • Theoretical Computer Science (AREA)
  • Molecular Biology (AREA)
  • Public Health (AREA)
  • Evolutionary Computation (AREA)
  • Surgery (AREA)
  • Medical Informatics (AREA)
  • Veterinary Medicine (AREA)
  • Artificial Intelligence (AREA)
  • Biophysics (AREA)
  • Computational Linguistics (AREA)
  • Data Mining & Analysis (AREA)
  • Animal Behavior & Ethology (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Software Systems (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
FR9010416A 1990-08-17 1990-08-17 Procede et dispositif d'aide au diagnostic par analyse des bruits du cóoeur. Expired - Lifetime FR2665831B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR9010416A FR2665831B1 (fr) 1990-08-17 1990-08-17 Procede et dispositif d'aide au diagnostic par analyse des bruits du cóoeur.
PCT/FR1991/000649 WO1992003094A1 (fr) 1990-08-17 1991-08-06 Procede et dispositif d'aide au diagnostic par analyse des bruits du c×ur

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9010416A FR2665831B1 (fr) 1990-08-17 1990-08-17 Procede et dispositif d'aide au diagnostic par analyse des bruits du cóoeur.

Publications (2)

Publication Number Publication Date
FR2665831A1 FR2665831A1 (fr) 1992-02-21
FR2665831B1 true FR2665831B1 (fr) 1992-10-09

Family

ID=9399710

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9010416A Expired - Lifetime FR2665831B1 (fr) 1990-08-17 1990-08-17 Procede et dispositif d'aide au diagnostic par analyse des bruits du cóoeur.

Country Status (2)

Country Link
FR (1) FR2665831B1 (fr)
WO (1) WO1992003094A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6277080B1 (en) 1996-03-12 2001-08-21 Polar Electro Oy Method and apparatus for measuring exertion endurance
FI111514B (fi) * 1996-03-12 2003-08-15 Polar Electro Oy Menetelmä mitattavan kohteen fyysisen kunnon mittaamiseksi
US6572560B1 (en) 1999-09-29 2003-06-03 Zargis Medical Corp. Multi-modal cardiac diagnostic decision support system and method
FI115289B (fi) 2000-02-23 2005-04-15 Polar Electro Oy Elimistön energia-aineenvaihdunnan ja glukoosin määrän mittaaminen

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4154231A (en) * 1977-11-23 1979-05-15 Russell Robert B System for non-invasive cardiac diagnosis
US4679570A (en) * 1984-11-13 1987-07-14 Phonocardioscope Partners Phonocardioscope with a liquid crystal display
US4712565A (en) * 1986-10-27 1987-12-15 International Acoustics Incorporated Method and apparatus for evaluating of artificial heart valves
US5010889A (en) * 1988-02-04 1991-04-30 Bloodline Technology Intelligent stethoscope

Also Published As

Publication number Publication date
FR2665831A1 (fr) 1992-02-21
WO1992003094A1 (fr) 1992-03-05

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Legal Events

Date Code Title Description
ST Notification of lapse