SE470564B - Förfarande och anordning för avkänning av andningen hos en människa eller ett djur - Google Patents

Förfarande och anordning för avkänning av andningen hos en människa eller ett djur

Info

Publication number
SE470564B
SE470564B SE9300137A SE9300137A SE470564B SE 470564 B SE470564 B SE 470564B SE 9300137 A SE9300137 A SE 9300137A SE 9300137 A SE9300137 A SE 9300137A SE 470564 B SE470564 B SE 470564B
Authority
SE
Sweden
Prior art keywords
sensor
breathing
optical signal
changes
conductor
Prior art date
Application number
SE9300137A
Other languages
English (en)
Swedish (sv)
Other versions
SE9300137D0 (sv
SE9300137L (sv
Inventor
Hans Pettersson
Original Assignee
Hans Pettersson
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 Hans Pettersson filed Critical Hans Pettersson
Priority to SE9300137A priority Critical patent/SE470564B/sv
Publication of SE9300137D0 publication Critical patent/SE9300137D0/xx
Priority to EP94905297A priority patent/EP0681453B1/fr
Priority to CN94190954.9A priority patent/CN1089227C/zh
Priority to JP6516919A priority patent/JPH09504184A/ja
Priority to DE69412457T priority patent/DE69412457T2/de
Priority to ES94905297T priority patent/ES2124391T3/es
Priority to AU58952/94A priority patent/AU696521B2/en
Priority to PCT/SE1994/000037 priority patent/WO1994016620A1/fr
Priority to US08/492,001 priority patent/US5676154A/en
Publication of SE9300137L publication Critical patent/SE9300137L/
Publication of SE470564B publication Critical patent/SE470564B/sv

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
    • A61B5/0816—Measuring devices for examining respiratory frequency
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pulmonology (AREA)
  • Medical Informatics (AREA)
  • Surgery (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Physiology (AREA)
  • Molecular Biology (AREA)
  • Physics & Mathematics (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Fire-Detection Mechanisms (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
SE9300137A 1993-01-19 1993-01-19 Förfarande och anordning för avkänning av andningen hos en människa eller ett djur SE470564B (sv)

Priority Applications (9)

Application Number Priority Date Filing Date Title
SE9300137A SE470564B (sv) 1993-01-19 1993-01-19 Förfarande och anordning för avkänning av andningen hos en människa eller ett djur
US08/492,001 US5676154A (en) 1993-01-19 1994-01-19 Breathing sensor detecting breath condensation
DE69412457T DE69412457T2 (de) 1993-01-19 1994-01-19 Verfahren und vorrichtung zur atem-erkennung
CN94190954.9A CN1089227C (zh) 1993-01-19 1994-01-19 检测呼吸的方法、传感器和装置
JP6516919A JPH09504184A (ja) 1993-01-19 1994-01-19 呼吸を検出するための方法、センサー及びその装置
EP94905297A EP0681453B1 (fr) 1993-01-19 1994-01-19 Procede et dispositif de detection de la respiration
ES94905297T ES2124391T3 (es) 1993-01-19 1994-01-19 Procedimiento y dispositivo para detectar la respiracion.
AU58952/94A AU696521B2 (en) 1993-01-19 1994-01-19 Method, sensor and device to sense breathing
PCT/SE1994/000037 WO1994016620A1 (fr) 1993-01-19 1994-01-19 Procede, detecteur et dispositif de detection de la respiration

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9300137A SE470564B (sv) 1993-01-19 1993-01-19 Förfarande och anordning för avkänning av andningen hos en människa eller ett djur

Publications (3)

Publication Number Publication Date
SE9300137D0 SE9300137D0 (sv) 1993-01-19
SE9300137L SE9300137L (sv) 1994-07-20
SE470564B true SE470564B (sv) 1994-08-29

Family

ID=20388581

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9300137A SE470564B (sv) 1993-01-19 1993-01-19 Förfarande och anordning för avkänning av andningen hos en människa eller ett djur

Country Status (9)

Country Link
US (1) US5676154A (fr)
EP (1) EP0681453B1 (fr)
JP (1) JPH09504184A (fr)
CN (1) CN1089227C (fr)
AU (1) AU696521B2 (fr)
DE (1) DE69412457T2 (fr)
ES (1) ES2124391T3 (fr)
SE (1) SE470564B (fr)
WO (1) WO1994016620A1 (fr)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19621627C1 (de) * 1996-05-30 1997-09-18 Bosch Gmbh Robert Vorrichtung zum Erfassen einer Benetzung einer Scheibe
AU8137698A (en) * 1997-07-02 1999-01-25 Alfa Laval Agri Ab A method and an apparatus for monitoring an animal
SE513761C2 (sv) * 1997-07-18 2000-10-30 Optovent Ab Förfarande och anordning för att avkänna andningen
US6185446B1 (en) * 1998-08-21 2001-02-06 William F. Carlsen, Jr. Method and apparatus for monitoring the breathing of a patient during magnetic resonance imaging
TW453865B (en) * 2000-05-23 2001-09-11 Optovent Ab Apparatus and method for monitoring a patient's breath and supplying a gas or gases different from ambient air to the patient, and nose adapter for the apparatus
AU2001296194A1 (en) * 2000-10-24 2002-05-06 Optovent Ab Capacity stress testing method and apparatus
US7052470B2 (en) * 2002-02-11 2006-05-30 Gannon Mark D Breathing detection/confirmation device
EP1571987A2 (fr) * 2002-12-20 2005-09-14 Amidex, Inc. Systeme de prelevement et de gestion d'aerosols d'haleine
US7101341B2 (en) 2003-04-15 2006-09-05 Ross Tsukashima Respiratory monitoring, diagnostic and therapeutic system
US7166201B2 (en) * 2003-12-01 2007-01-23 Sierra Medical Technology Self-condensing pH sensor
US7037272B2 (en) * 2004-07-26 2006-05-02 Ohlan Silpachai Infant respiratory monitoring system
EP1861014A1 (fr) 2004-10-04 2007-12-05 Statchip ApS Dispositif a reseau de capteurs de surveillance du domicile portatif
EP2010054B1 (fr) 2006-04-13 2013-06-19 Manuele Casale Appareil et procédé pour des mesures vidéorhinohygrométriques (vri)
GB2448323A (en) * 2007-04-10 2008-10-15 Mark Sinclair Varney Respiratory Rate Measuring Apparatus
NZ594185A (en) * 2009-02-11 2013-12-20 Resmed Ltd Acoustic detection for respiratory treatment apparatus
CN101756702B (zh) * 2009-12-31 2015-05-27 马宇尘 基于电子标签呼吸探测器组件及探测器实现方法
WO2017191037A1 (fr) * 2016-05-03 2017-11-09 Koninklijke Philips N.V. Détection de la combustion d'une canule nasale
CN106618577A (zh) * 2016-09-22 2017-05-10 西北工业大学 一种基于二硫化钼纳米涂层的光纤呼吸传感器
CN106730222B (zh) * 2016-12-28 2023-03-07 盐城师范学院 带有呼吸传感器的氧气面罩
CN109738366A (zh) * 2018-12-28 2019-05-10 林亭妤 用于感测吸湿芯体排泄物存在的装置
US20230380717A1 (en) * 2022-05-31 2023-11-30 Gentex Corporation Respiration monitoring system using a structured light

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3863502A (en) * 1970-03-12 1975-02-04 Stanley B Elliott Visual-type hygrometer
US4166891A (en) * 1972-04-19 1979-09-04 Elliott Stanley B Visual-type hygrometer
DE2938856A1 (de) * 1979-09-26 1981-04-16 Gesellschaft für Strahlen- und Umweltforschung mbH, 8000 München Verfahren und vorrichtung zur ermittlung der ablagerung von partikeln im atemtrakt und/oder zur ueberpruefung der funktion des atemtraktes
US4634856A (en) * 1984-08-03 1987-01-06 The United States Of America As Represented By The United States Department Of Energy Fiber optic moisture sensor with moisture-absorbing reflective target
US4641524A (en) * 1985-08-15 1987-02-10 Kms Fusion, Inc. Optical humidity sensor
FR2604890A1 (fr) * 1986-10-14 1988-04-15 Thomson Csf Dispositif optique de detection simultanee des mouvements du coeur et de la respiration et son utilisation a la synchronisation d'appareils d'acquisition d'images a resonance magnetique nucleaire
EP0309666A1 (fr) * 1987-09-29 1989-04-05 Siemens Aktiengesellschaft Procédé et dispositif destinés à la surveillance de la respiration
DE4011065A1 (de) * 1990-04-05 1991-10-10 Hellige Gmbh Vorrichtung zur atmungsueberwachung
US5414257A (en) * 1991-04-23 1995-05-09 Introlab Pty Limited Moisture sensor for detecting moisture on a windshield
US5319975A (en) * 1992-07-16 1994-06-14 Rutgers, The State University Of New Jersey Fiber optic moisture sensor

Also Published As

Publication number Publication date
US5676154A (en) 1997-10-14
DE69412457D1 (de) 1998-09-17
SE9300137D0 (sv) 1993-01-19
CN1116404A (zh) 1996-02-07
SE9300137L (sv) 1994-07-20
ES2124391T3 (es) 1999-02-01
AU696521B2 (en) 1998-09-10
AU5895294A (en) 1994-08-15
EP0681453A1 (fr) 1995-11-15
DE69412457T2 (de) 1999-01-28
JPH09504184A (ja) 1997-04-28
EP0681453B1 (fr) 1998-08-12
CN1089227C (zh) 2002-08-21
WO1994016620A1 (fr) 1994-08-04

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