ATE538721T1 - Schallmonitor - Google Patents

Schallmonitor

Info

Publication number
ATE538721T1
ATE538721T1 AT06708291T AT06708291T ATE538721T1 AT E538721 T1 ATE538721 T1 AT E538721T1 AT 06708291 T AT06708291 T AT 06708291T AT 06708291 T AT06708291 T AT 06708291T AT E538721 T1 ATE538721 T1 AT E538721T1
Authority
AT
Austria
Prior art keywords
sound
vibration
electrical signals
transforms
chamber
Prior art date
Application number
AT06708291T
Other languages
English (en)
Inventor
Magnus Sorlander
Tal Martin Herer
Aditya Heerah
Original Assignee
Cumputerized Medical Technology In Sweden Ab
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 Cumputerized Medical Technology In Sweden Ab filed Critical Cumputerized Medical Technology In Sweden Ab
Application granted granted Critical
Publication of ATE538721T1 publication Critical patent/ATE538721T1/de

Links

Classifications

    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/02—Mechanical acoustic impedances; Impedance matching, e.g. by horns; Acoustic resonators
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B7/00—Instruments for auscultation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
    • H04R1/32—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only
    • H04R1/34—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only by using a single transducer with sound reflecting, diffracting, directing or guiding means
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/46—Special adaptations for use as contact microphones, e.g. on musical instrument, on stethoscope
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
    • H04R1/22—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired frequency characteristic only 
    • H04R1/28—Transducer mountings or enclosures modified by provision of mechanical or acoustic impedances, e.g. resonator, damping means
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2430/00—Signal processing covered by H04R, not provided for in its groups
    • H04R2430/01—Aspects of volume control, not necessarily automatic, in sound systems

Landscapes

  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Otolaryngology (AREA)
  • Signal Processing (AREA)
  • Public Health (AREA)
  • Biomedical Technology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Veterinary Medicine (AREA)
  • Molecular Biology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Multimedia (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Headphones And Earphones (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
  • Testing Of Individual Semiconductor Devices (AREA)
  • Circuit For Audible Band Transducer (AREA)
AT06708291T 2005-02-21 2006-02-15 Schallmonitor ATE538721T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE0500397A SE528409C2 (sv) 2005-02-21 2005-02-21 Ljudmonitor
US59743305P 2005-12-01 2005-12-01
PCT/EP2006/050965 WO2006087345A1 (en) 2005-02-21 2006-02-15 Sound monitor

Publications (1)

Publication Number Publication Date
ATE538721T1 true ATE538721T1 (de) 2012-01-15

Family

ID=37023072

Family Applications (1)

Application Number Title Priority Date Filing Date
AT06708291T ATE538721T1 (de) 2005-02-21 2006-02-15 Schallmonitor

Country Status (13)

Country Link
US (1) US8634570B2 (de)
EP (1) EP1850758B8 (de)
JP (1) JP2008529696A (de)
KR (1) KR20070110025A (de)
CN (1) CN101123915B (de)
AT (1) ATE538721T1 (de)
AU (1) AU2006215644B2 (de)
BR (1) BRPI0606865B8 (de)
CA (1) CA2596374A1 (de)
ES (1) ES2379478T3 (de)
MX (1) MX2007010152A (de)
SE (1) SE528409C2 (de)
WO (1) WO2006087345A1 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8920343B2 (en) 2006-03-23 2014-12-30 Michael Edward Sabatino Apparatus for acquiring and processing of physiological auditory signals
WO2013056141A1 (en) * 2011-10-13 2013-04-18 Masimo Corporation Physiological acoustic monitoring system
WO2014172331A2 (en) * 2013-04-15 2014-10-23 The General Hospital Corporation System and method for improved medical simulator
US9014400B2 (en) * 2013-08-26 2015-04-21 Honeywell International Inc. Apparatus and method of silent monitoring alarm sounders
US9602917B2 (en) 2013-10-15 2017-03-21 Stratoscientific, Inc. Acoustic collection system for handheld electronic devices
USD746802S1 (en) 2013-10-15 2016-01-05 Stratoscientific, Inc. Electronic device case with stethoscope
US9414155B2 (en) 2013-10-15 2016-08-09 Stratoscientific, Inc. Acoustic collection system for handheld electronic devices
WO2016130490A1 (en) * 2015-02-09 2016-08-18 Stratoscientific, Inc. Acoustic collection system for handheld electronic devices
CN108013898A (zh) * 2018-01-12 2018-05-11 周柳萍 智能听诊器
CN108670294A (zh) * 2018-05-29 2018-10-19 河南科技大学第附属医院 一种心脏内科听诊器
CN109392889A (zh) * 2018-10-08 2019-03-01 中国科学院水生生物研究所 一种施工水域长江江豚声诱导保护装置及方法
JP2023502887A (ja) * 2019-10-29 2023-01-26 レスピリー リミテッド 呼吸音検出装置
JP7107592B2 (ja) * 2020-11-04 2022-07-27 株式会社シェアメディカル チェストピース、聴診器及びデジタル聴診デバイス
CN114184270A (zh) * 2021-12-02 2022-03-15 观为监测技术无锡股份有限公司 一种设备振动数据处理方法、装置、设备及存储介质

Family Cites Families (22)

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Publication number Priority date Publication date Assignee Title
GB1205569A (en) * 1966-10-10 1970-09-16 E M I E L E C T R O N I C S Ca Improvements in or relating to stethoscopes
US4528689A (en) * 1981-09-22 1985-07-09 International Acoustics Incorporated Sound monitoring apparatus
US4792145A (en) * 1985-11-05 1988-12-20 Sound Enhancement Systems, Inc. Electronic stethoscope system and method
US4903794A (en) * 1988-03-23 1990-02-27 Klippert Don H Acoustical amplifying stethoscope
US4947859A (en) * 1989-01-25 1990-08-14 Cherne Medical, Inc. Bio-acoustic signal sensing device
US5003605A (en) * 1989-08-14 1991-03-26 Cardiodyne, Inc. Electronically augmented stethoscope with timing sound
JPH0419881A (ja) 1990-05-14 1992-01-23 Konica Corp テープカセット
JPH0419881U (de) * 1990-05-31 1992-02-19
JPH06217387A (ja) 1993-01-20 1994-08-05 Sony Corp テレビジョン受像機用スピーカ
CA2198844C (en) * 1994-08-30 2007-08-07 Knud Erik Baekgaard An electronic stethoscope
US7006638B1 (en) 1994-08-30 2006-02-28 Bang & Olufsen Technology A/S Electronic stethoscope
NO300250B1 (no) * 1995-02-09 1997-04-28 Meditron As Apparat for å lytte på kroppslyd
JPH0928702A (ja) 1995-07-21 1997-02-04 Tak-Hee Jang 電子式聴診装置
CA2227416A1 (en) 1995-07-21 1997-02-06 Stethtech Corporation Electronic stethoscope
US5821471A (en) * 1995-11-30 1998-10-13 Mcculler; Mark A. Acoustic system
JPH1085209A (ja) 1996-09-18 1998-04-07 Yasuto Takeuchi 胎児心音逓倍聴診器
US6467568B1 (en) * 2000-05-25 2002-10-22 Covies, Llp Practical stethoscope cover and dispenser therefor
US6438238B1 (en) * 2000-07-14 2002-08-20 Thomas F. Callahan Stethoscope
DE10136355A1 (de) * 2001-07-26 2003-02-13 Niels Rahe-Meyer Vorrichtung zur Untersuchung und Überwachung von Vitalparamentern des Körpers
US7096060B2 (en) * 2003-06-27 2006-08-22 Innovise Medical, Inc. Method and system for detection of heart sounds
US7115102B2 (en) * 2003-11-17 2006-10-03 Abbruscato Charles R Electronic stethoscope system
CN2691491Y (zh) * 2004-01-13 2005-04-13 合世生医科技股份有限公司 具有接触式麦克风的电子听诊器

Also Published As

Publication number Publication date
AU2006215644A1 (en) 2006-08-24
SE0500397L (sv) 2006-08-22
WO2006087345A1 (en) 2006-08-24
CN101123915A (zh) 2008-02-13
JP2008529696A (ja) 2008-08-07
ES2379478T3 (es) 2012-04-26
US20100232615A1 (en) 2010-09-16
US8634570B2 (en) 2014-01-21
MX2007010152A (es) 2007-11-15
KR20070110025A (ko) 2007-11-15
BRPI0606865B1 (pt) 2018-03-27
BRPI0606865B8 (pt) 2021-06-22
EP1850758B8 (de) 2012-04-18
SE528409C2 (sv) 2006-11-07
AU2006215644B2 (en) 2011-08-11
BRPI0606865A2 (pt) 2009-07-21
EP1850758B1 (de) 2011-12-28
CA2596374A1 (en) 2006-08-24
CN101123915B (zh) 2010-07-14
EP1850758A1 (de) 2007-11-07

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