DK0778747T3 - Et elektronisk stetoskop - Google Patents

Et elektronisk stetoskop

Info

Publication number
DK0778747T3
DK0778747T3 DK95929786T DK95929786T DK0778747T3 DK 0778747 T3 DK0778747 T3 DK 0778747T3 DK 95929786 T DK95929786 T DK 95929786T DK 95929786 T DK95929786 T DK 95929786T DK 0778747 T3 DK0778747 T3 DK 0778747T3
Authority
DK
Denmark
Prior art keywords
pct
sec
date
electronic stethoscope
date feb
Prior art date
Application number
DK95929786T
Other languages
English (en)
Inventor
Knud Erik Baekgaard
Original Assignee
Bang & Olufsen Medicom As
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 Bang & Olufsen Medicom As filed Critical Bang & Olufsen Medicom As
Application granted granted Critical
Publication of DK0778747T3 publication Critical patent/DK0778747T3/da

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

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Biomedical Technology (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Laminated Bodies (AREA)
  • Headphones And Earphones (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
  • Complex Calculations (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
DK95929786T 1994-08-30 1995-08-30 Et elektronisk stetoskop DK0778747T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK100594 1994-08-30
PCT/DK1995/000349 WO1996006562A1 (en) 1994-08-30 1995-08-30 An electronic stethoscope

Publications (1)

Publication Number Publication Date
DK0778747T3 true DK0778747T3 (da) 2006-07-31

Family

ID=8099944

Family Applications (1)

Application Number Title Priority Date Filing Date
DK95929786T DK0778747T3 (da) 1994-08-30 1995-08-30 Et elektronisk stetoskop

Country Status (12)

Country Link
US (1) US6134331A (da)
EP (1) EP0778747B1 (da)
JP (1) JP3626198B2 (da)
AT (1) ATE320756T1 (da)
AU (1) AU703548B2 (da)
BR (1) BR9508640A (da)
CA (1) CA2198844C (da)
DE (1) DE69534894T2 (da)
DK (1) DK0778747T3 (da)
ES (1) ES2264129T3 (da)
MX (1) MX9701570A (da)
WO (1) WO1996006562A1 (da)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7006638B1 (en) * 1994-08-30 2006-02-28 Bang & Olufsen Technology A/S Electronic stethoscope
US6026170A (en) * 1995-11-27 2000-02-15 Minnesota Mining And Manufacturing Company Electronic stethoscope with idealized bell and idealized diaphragm modes
AU1473799A (en) * 1998-02-06 1999-08-26 Rajiv Maraj A hearing apparatus for use in mediate auscultation
US6878117B1 (en) 1999-09-29 2005-04-12 Zargis Medical Corp. Handheld sensor for acoustic data acquisition
ATE352255T1 (de) * 2001-03-01 2007-02-15 Bang & Olufsen Medicom As Audiointerfacesystem zur medizinischen verwendung
CA2382786A1 (en) * 2001-04-30 2002-10-30 The Government Of The United States Of America, As Represented By The Se Cretary, Department Of Health And Human Services, Centers For Disease Co Auscultatory training system
US20050273015A1 (en) * 2002-03-14 2005-12-08 Inovise Medical, Inc. Heart-activity monitoring with low-pressure, high-mass anatomy sensor contact
US7052467B2 (en) * 2002-10-04 2006-05-30 Shawn D. Johnson Stethoscopic systems and methods
US20040096069A1 (en) * 2002-11-14 2004-05-20 Jen-Chien Chien Electronic stethoscope
SE528409C2 (sv) 2005-02-21 2006-11-07 Computerized Medical Technolog Ljudmonitor
US7520860B2 (en) 2005-04-13 2009-04-21 Marie G. Johnson Detection of coronary artery disease using an electronic stethoscope
US8265291B2 (en) 2005-11-15 2012-09-11 Active Signal Technologies, Inc. High sensitivity noise immune stethoscope
US9788757B2 (en) * 2005-12-28 2017-10-17 Breath Research, Inc. Breathing biofeedback device
US9779751B2 (en) * 2005-12-28 2017-10-03 Breath Research, Inc. Respiratory biofeedback devices, systems, and methods
NZ574865A (en) * 2006-07-17 2011-03-31 Signostics Pty Ltd Improved medical diagnostic device
EP2110080A1 (en) 2008-04-17 2009-10-21 Alcatel Lucent Electronic stethoscope
US9480400B2 (en) 2010-02-01 2016-11-01 3M Innovative Properties Company Electronic stethoscope system for telemedicine applications
US9204856B2 (en) * 2010-02-01 2015-12-08 3M Innovative Properties Company Electronic stethoscope system for telemedicine applications
DE102011003470A1 (de) * 2011-02-01 2012-08-02 Sennheiser Electronic Gmbh & Co. Kg Headset und Hörer
JP2012223509A (ja) * 2011-04-22 2012-11-15 Sharp Corp 聴診音解析装置および聴診音解析プログラム
US20130071826A1 (en) * 2011-09-21 2013-03-21 Keith H. Johnson Auscultation Training System
BR112014027723A2 (pt) 2012-05-11 2017-06-27 3M Innovative Properties Co sensor bioacústico com controle de vibração de ruído
WO2013184315A1 (en) 2012-06-05 2013-12-12 3M Innovative Properties Company Enhanced auscultatory sensor and analysis for patient diagnosis
US9814438B2 (en) 2012-06-18 2017-11-14 Breath Research, Inc. Methods and apparatus for performing dynamic respiratory classification and tracking
US10426426B2 (en) 2012-06-18 2019-10-01 Breathresearch, Inc. Methods and apparatus for performing dynamic respiratory classification and tracking
AU2013287260B2 (en) * 2012-07-05 2015-04-30 Pulmonary Apps, Llc Wireless stethoscope and method of use thereof
GB201214573D0 (en) * 2012-08-15 2012-09-26 Britton Colin Audio amplification apparatus
US10857399B2 (en) * 2016-06-22 2020-12-08 Lucca Ventures, Inc. Patient respiratory mask with integrated microphone and method of patient communication utilizing the same
JP2019010415A (ja) * 2017-06-30 2019-01-24 ヤマハ株式会社 電子血圧計、血圧測定方法、及び電子聴診器
US11871909B2 (en) 2020-06-03 2024-01-16 The Aga Khan University Orthotic device to maintain or enlarge an oral aperture
CN116867438A (zh) 2021-02-26 2023-10-10 富士胶片株式会社 电子听诊器

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE428167B (sv) * 1981-04-16 1983-06-06 Mangold Stephan Programmerbar signalbehandlingsanordning, huvudsakligen avsedd for personer med nedsatt horsel
US4598417A (en) * 1984-08-15 1986-07-01 Research Corporation Electronic stethoscope
ES2022839B3 (es) * 1987-06-17 1991-12-16 Ming-Jeng Shue Aparato estetoscopio electronico.
ES2119150T3 (es) * 1992-12-07 1998-10-01 Andromed Inc Estetoscopio electronico.
US5481615A (en) * 1993-04-01 1996-01-02 Noise Cancellation Technologies, Inc. Audio reproduction system
US5539831A (en) * 1993-08-16 1996-07-23 The University Of Mississippi Active noise control stethoscope

Also Published As

Publication number Publication date
CA2198844C (en) 2007-08-07
EP0778747B1 (en) 2006-03-22
EP0778747A1 (en) 1997-06-18
CA2198844A1 (en) 1996-03-07
BR9508640A (pt) 1997-11-25
AU703548B2 (en) 1999-03-25
WO1996006562A1 (en) 1996-03-07
ES2264129T3 (es) 2006-12-16
DE69534894D1 (de) 2006-05-11
US6134331A (en) 2000-10-17
JP3626198B2 (ja) 2005-03-02
JPH10504748A (ja) 1998-05-12
ATE320756T1 (de) 2006-04-15
DE69534894T2 (de) 2007-01-25
MX9701570A (es) 1998-03-31
AU3341795A (en) 1996-03-22

Similar Documents

Publication Publication Date Title
DK0778747T3 (da) Et elektronisk stetoskop
WO2002032313A3 (en) Digital stethoscope
US5602924A (en) Electronic stethescope
EP0385713A3 (en) Noise reducing receiver device
FI922408A0 (fi) Hoerapparat.
JPH04507359A (ja) タイミング音の付いた電子的に増音された聴診器
ATE429786T1 (de) Hörgerätanordnung für einen offenen gehörgang
FI963173A7 (fi) Kuuloke-elementti ja päätelaite
DE59102755D1 (de) Tinnitus-maskiergerät.
DE59502021D1 (de) Vorrichtung zur Unterdrückung des Schnarchens
EP0216326A3 (en) Electroacoustic transducer
US4784115A (en) Anti-stuttering device and method
DE60217842D1 (de) Audiointerfacesystem zur medizinischen verwendung
US20020055684A1 (en) Two-headed focusing stethoscope (THFS)
GB1340105A (en) Aids for deaf persons
FR2452911A1 (fr) Appareil de surveillance de patients
Dolan et al. Stethoscopes: Real-ear measurements and digital frequency transposition
CN213070619U (zh) 一种听诊仪去噪电路
EP0535425A3 (en) Method for amplifying an acoustic signal for the hard of hearing and device for carrying out the method
KR940000080A (ko) 전자식 청진기
JPS62148653A (ja) 聴診器
JPS58101609U (ja) 電子式聴診器
RU94035305A (ru) Помехозащищенный акустический датчик для стетоскопа
JPS6429250A (en) Electric stethoscope
CA2260718A1 (en) A hearing apparatus for use in mediate auscultation