FR2377793A1 - Nouveaux dispositifs de surveillance de la respiration - Google Patents

Nouveaux dispositifs de surveillance de la respiration

Info

Publication number
FR2377793A1
FR2377793A1 FR7701996A FR7701996A FR2377793A1 FR 2377793 A1 FR2377793 A1 FR 2377793A1 FR 7701996 A FR7701996 A FR 7701996A FR 7701996 A FR7701996 A FR 7701996A FR 2377793 A1 FR2377793 A1 FR 2377793A1
Authority
FR
France
Prior art keywords
electret
amplifier
counter
electrode
indicator
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
FR7701996A
Other languages
English (en)
French (fr)
Other versions
FR2377793B1 (enrdf_load_html_response
Inventor
Jacques Lewiner
Jacques Lacombe
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.)
Bpifrance Financement SA
Original Assignee
Agence National de Valorisation de la Recherche ANVAR
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 Agence National de Valorisation de la Recherche ANVAR filed Critical Agence National de Valorisation de la Recherche ANVAR
Priority to FR7701996A priority Critical patent/FR2377793A1/fr
Priority to FR7739049A priority patent/FR2412297A2/fr
Priority to GB256778A priority patent/GB1599373A/en
Priority to DE19782802770 priority patent/DE2802770A1/de
Publication of FR2377793A1 publication Critical patent/FR2377793A1/fr
Application granted granted Critical
Publication of FR2377793B1 publication Critical patent/FR2377793B1/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R19/00—Electrostatic transducers
    • H04R19/01—Electrostatic transducers characterised by the use of electrets
    • H04R19/016—Electrostatic transducers characterised by the use of electrets for microphones
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/08—Measuring devices for evaluating the respiratory organs
    • 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)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pulmonology (AREA)
  • Public Health (AREA)
  • Biomedical Technology (AREA)
  • Physics & Mathematics (AREA)
  • Physiology (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
FR7701996A 1977-01-25 1977-01-25 Nouveaux dispositifs de surveillance de la respiration Granted FR2377793A1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR7701996A FR2377793A1 (fr) 1977-01-25 1977-01-25 Nouveaux dispositifs de surveillance de la respiration
FR7739049A FR2412297A2 (fr) 1977-01-25 1977-12-23 Nouveaux dispositifs de surveillance de la respiration
GB256778A GB1599373A (en) 1977-01-25 1978-01-23 Device for monitoring the breathing of a person
DE19782802770 DE2802770A1 (de) 1977-01-25 1978-01-23 Einrichtung zum ueberwachen der atmung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7701996A FR2377793A1 (fr) 1977-01-25 1977-01-25 Nouveaux dispositifs de surveillance de la respiration

Publications (2)

Publication Number Publication Date
FR2377793A1 true FR2377793A1 (fr) 1978-08-18
FR2377793B1 FR2377793B1 (enrdf_load_html_response) 1981-10-09

Family

ID=9185870

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7701996A Granted FR2377793A1 (fr) 1977-01-25 1977-01-25 Nouveaux dispositifs de surveillance de la respiration

Country Status (1)

Country Link
FR (1) FR2377793A1 (enrdf_load_html_response)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2412297A2 (fr) * 1977-01-25 1979-07-20 Anvar Nouveaux dispositifs de surveillance de la respiration
FR2569975A1 (fr) * 1984-09-11 1986-03-14 Fournier Montgieux Francois Dispositif pour la detection en continu du rythme respiratoire, notamment en vue de la prevention de la mort subite du nourrisson par arret respiratoire au cours du sommeil
EP0371424A1 (de) * 1988-11-30 1990-06-06 MADAUS SCHWARZER MEDIZINTECHNIK GmbH & Co. KG Überwachungsvorrichtung zur Diagnose von Apnoe
FR2664487A1 (fr) * 1990-07-16 1992-01-17 Univ Angers Systeme pour l'analyse de parametres de la respiration pendant le sommeil.
EP1231966A4 (en) * 1999-09-15 2004-07-07 Resmed Ltd ASSISTED VENTILATION USING AN EXTERNAL EFFORT SENSOR
WO2010140106A1 (en) * 2009-06-05 2010-12-09 Koninklijke Philips Electronics N.V. Capacitive sensing system

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2054223A5 (enrdf_load_html_response) * 1969-07-07 1971-04-16 Abbott Lab
DE2724461A1 (de) * 1976-06-01 1977-12-22 Radiometer As Elektrochemische messvorrichtung fuer die messung durch die haut hindurch

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2054223A5 (enrdf_load_html_response) * 1969-07-07 1971-04-16 Abbott Lab
DE2724461A1 (de) * 1976-06-01 1977-12-22 Radiometer As Elektrochemische messvorrichtung fuer die messung durch die haut hindurch

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
EXBK/66 *

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2412297A2 (fr) * 1977-01-25 1979-07-20 Anvar Nouveaux dispositifs de surveillance de la respiration
FR2569975A1 (fr) * 1984-09-11 1986-03-14 Fournier Montgieux Francois Dispositif pour la detection en continu du rythme respiratoire, notamment en vue de la prevention de la mort subite du nourrisson par arret respiratoire au cours du sommeil
EP0178197A1 (fr) * 1984-09-11 1986-04-16 François Fournier Montgieux Dispositif pour la surveillance du rythme respiratoire, notamment pour la détection d'apnée chez les nourrissons
EP0371424A1 (de) * 1988-11-30 1990-06-06 MADAUS SCHWARZER MEDIZINTECHNIK GmbH & Co. KG Überwachungsvorrichtung zur Diagnose von Apnoe
FR2664487A1 (fr) * 1990-07-16 1992-01-17 Univ Angers Systeme pour l'analyse de parametres de la respiration pendant le sommeil.
EP1231966A4 (en) * 1999-09-15 2004-07-07 Resmed Ltd ASSISTED VENTILATION USING AN EXTERNAL EFFORT SENSOR
US7100609B2 (en) 1999-09-15 2006-09-05 Resmed Limited Ventilatory assistance using an external effort sensor
WO2010140106A1 (en) * 2009-06-05 2010-12-09 Koninklijke Philips Electronics N.V. Capacitive sensing system
US8847613B2 (en) 2009-06-05 2014-09-30 Koninklijke Philips N.V. Capacitive sensing system

Also Published As

Publication number Publication date
FR2377793B1 (enrdf_load_html_response) 1981-10-09

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Legal Events

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