BRPI0913474A2 - sistema para a localização de uma fonte sonora, estetoscópio, peça receptora conectada ao sistema e método para a localização de uma fonte sonora - Google Patents

sistema para a localização de uma fonte sonora, estetoscópio, peça receptora conectada ao sistema e método para a localização de uma fonte sonora

Info

Publication number
BRPI0913474A2
BRPI0913474A2 BRPI0913474A BRPI0913474A BRPI0913474A2 BR PI0913474 A2 BRPI0913474 A2 BR PI0913474A2 BR PI0913474 A BRPI0913474 A BR PI0913474A BR PI0913474 A BRPI0913474 A BR PI0913474A BR PI0913474 A2 BRPI0913474 A2 BR PI0913474A2
Authority
BR
Brazil
Prior art keywords
locating
sound source
stethoscope
part connected
receiver part
Prior art date
Application number
BRPI0913474A
Other languages
English (en)
Inventor
Liang Dong
Maarten Leonardus Christian Brand
Zhongtao Mei
Original Assignee
Koninkl Philips Electronics Nv
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 Koninkl Philips Electronics Nv filed Critical Koninkl Philips Electronics Nv
Publication of BRPI0913474A2 publication Critical patent/BRPI0913474A2/pt
Publication of BRPI0913474A8 publication Critical patent/BRPI0913474A8/pt

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B7/00—Instruments for auscultation
    • A61B7/02—Stethoscopes
    • A61B7/026—Stethoscopes comprising more than one sound collector
    • 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

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Engineering & Computer Science (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
BRPI0913474A 2008-09-10 2009-09-02 Sistema para a localização de uma fonte sonora, estetoscópio, peça receptora conectada ao sistema e método para a localização de uma fonte sonora BRPI0913474A8 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN200810212856 2008-09-10
PCT/IB2009/053819 WO2010029467A1 (en) 2008-09-10 2009-09-02 Method and system for locating a sound source

Publications (2)

Publication Number Publication Date
BRPI0913474A2 true BRPI0913474A2 (pt) 2015-12-01
BRPI0913474A8 BRPI0913474A8 (pt) 2016-11-29

Family

ID=41264146

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0913474A BRPI0913474A8 (pt) 2008-09-10 2009-09-02 Sistema para a localização de uma fonte sonora, estetoscópio, peça receptora conectada ao sistema e método para a localização de uma fonte sonora

Country Status (7)

Country Link
US (1) US20110222697A1 (pt)
EP (1) EP2323556A1 (pt)
JP (1) JP5709750B2 (pt)
CN (1) CN102149329B (pt)
BR (1) BRPI0913474A8 (pt)
RU (1) RU2523624C2 (pt)
WO (1) WO2010029467A1 (pt)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6103591B2 (ja) * 2013-06-05 2017-03-29 国立大学法人山口大学 聴診心音信号の処理方法、聴診心音信号の処理装置及び聴診心音信号を処理するためのプログラム
CN103479385A (zh) * 2013-08-29 2014-01-01 无锡慧思顿科技有限公司 一种可穿戴式的心肺肠综合检测设备及检测方法
CN103479382B (zh) * 2013-08-29 2015-09-30 无锡慧思顿科技有限公司 一种声音传感器、基于声音传感器的肠电图检测系统及检测方法
CN103479386B (zh) * 2013-09-02 2015-09-30 无锡慧思顿科技有限公司 一种基于声音传感器识别诊断风湿性心脏病的系统
EP3416564B1 (en) 2016-02-17 2020-06-03 Bat Call D. Adler Ltd. Digital stethoscopes, and auscultation and imaging systems
US11116478B2 (en) 2016-02-17 2021-09-14 Sanolla Ltd. Diagnosis of pathologies using infrasonic signatures
CN105943078B (zh) * 2016-05-25 2018-07-24 浙江大学 基于夜间心音分析的医疗系统及方法
USD840028S1 (en) * 2016-12-02 2019-02-05 Wuxi Kaishun Medical Device Manufacturing Co., Ltd Stethoscope head
FI20175862A1 (fi) * 2017-09-28 2019-03-29 Kipuwex Oy Järjestelmä äänilähteen määrittämiseksi
US11284827B2 (en) 2017-10-21 2022-03-29 Ausculsciences, Inc. Medical decision support system
USD865167S1 (en) 2017-12-20 2019-10-29 Bat Call D. Adler Ltd. Digital stethoscope
TWI646942B (zh) * 2018-02-06 2019-01-11 財團法人工業技術研究院 肺音監測裝置及肺音監測方法
CN110389343B (zh) * 2018-04-20 2023-07-21 上海无线通信研究中心 基于声波相位的测距方法、测距系统及三维空间定位系统
CN108710108A (zh) * 2018-06-20 2018-10-26 上海掌门科技有限公司 一种听诊装置及其自动定位方法
KR102149748B1 (ko) * 2018-08-14 2020-08-31 재단법인 아산사회복지재단 심폐음 신호 획득 방법 및 장치
CN109498054B (zh) * 2019-01-02 2020-12-25 京东方科技集团股份有限公司 心音监测装置、获取心音信号的方法及配置方法
CN110074879B (zh) * 2019-05-07 2021-04-02 无锡市人民医院 一种多功能发声无线听诊装置及听诊提醒分析方法
CN111544030B (zh) * 2020-05-20 2023-06-20 京东方科技集团股份有限公司 一种听诊器、诊断装置及诊断方法
KR102149753B1 (ko) * 2020-05-22 2020-08-31 재단법인 아산사회복지재단 심폐음 신호 획득 방법 및 장치
CN112515698B (zh) * 2020-11-24 2023-03-28 英华达（上海）科技有限公司 听诊系统及其控制方法
US11882402B2 (en) * 2021-07-08 2024-01-23 Alivecor, Inc. Digital stethoscope

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US4220160A (en) * 1978-07-05 1980-09-02 Clinical Systems Associates, Inc. Method and apparatus for discrimination and detection of heart sounds
US4377727A (en) * 1980-12-24 1983-03-22 Schwalbach Joseph C Stethoscope having means for measuring pulse frequency
US4783813A (en) * 1986-12-24 1988-11-08 Lola R. Thompson Electronic sound amplifier stethoscope with visual heart beat and blood flow indicator
SU1752353A1 (ru) * 1990-07-27 1992-08-07 Институт электроники АН БССР Электронный стетоскоп
US6168568B1 (en) * 1996-10-04 2001-01-02 Karmel Medical Acoustic Technologies Ltd. Phonopneumograph system
US5844997A (en) * 1996-10-10 1998-12-01 Murphy, Jr.; Raymond L. H. Method and apparatus for locating the origin of intrathoracic sounds
US6790183B2 (en) * 1998-10-14 2004-09-14 Raymond L. H. Murphy Method and apparatus for displaying body sounds and performing diagnosis based on body sound analysis
US6409684B1 (en) * 2000-04-19 2002-06-25 Peter J. Wilk Medical diagnostic device with multiple sensors on a flexible substrate and associated methodology
JP2003180681A (ja) * 2001-12-17 2003-07-02 Matsushita Electric Ind Co Ltd 生体情報収集装置
JP2004057533A (ja) * 2002-07-30 2004-02-26 Tokyo Micro Device Kk 心音の画像表示装置
JP2005030851A (ja) * 2003-07-10 2005-02-03 Konica Minolta Medical & Graphic Inc 音源位置特定システム
US7302290B2 (en) * 2003-08-06 2007-11-27 Inovise, Medical, Inc. Heart-activity monitoring with multi-axial audio detection
US7806833B2 (en) * 2006-04-27 2010-10-05 Hd Medical Group Limited Systems and methods for analysis and display of heart sounds
US20080013747A1 (en) * 2006-06-30 2008-01-17 Bao Tran Digital stethoscope and monitoring instrument
EP2049013B1 (en) * 2006-07-29 2013-09-11 Cardicell Ltd. Device for mobile electrocardiogram recording
US20080154144A1 (en) * 2006-08-08 2008-06-26 Kamil Unver Systems and methods for cardiac contractility analysis
US20080039733A1 (en) * 2006-08-08 2008-02-14 Kamil Unver Systems and methods for calibration of heart sounds
WO2009053913A1 (en) * 2007-10-22 2009-04-30 Koninklijke Philips Electronics N.V. Device and method for identifying auscultation location
RU70777U1 (ru) * 2007-10-24 2008-02-20 Вадим Иванович Кузнецов Электронно-акустический интерфейс для стетоскопа
JP2009188617A (ja) * 2008-02-05 2009-08-20 Yamaha Corp 収音装置

Also Published As

Publication number Publication date
BRPI0913474A8 (pt) 2016-11-29
EP2323556A1 (en) 2011-05-25
JP2012506717A (ja) 2012-03-22
RU2011113986A (ru) 2012-10-20
RU2523624C2 (ru) 2014-07-20
WO2010029467A1 (en) 2010-03-18
CN102149329A (zh) 2011-08-10
US20110222697A1 (en) 2011-09-15
JP5709750B2 (ja) 2015-04-30
CN102149329B (zh) 2014-05-07

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Legal Events

Date Code Title Description
B25D Requested change of name of applicant approved

Owner name: KONINKLIJKE PHILIPS N.V. (NL)

B25G Requested change of headquarter approved

Owner name: KONINKLIJKE PHILIPS N.V. (NL)

B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 8A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]