ATE535194T1 - Verfahren und system zur analyse von körpergeräuschen - Google Patents

Verfahren und system zur analyse von körpergeräuschen

Info

Publication number
ATE535194T1
ATE535194T1 AT07849560T AT07849560T ATE535194T1 AT E535194 T1 ATE535194 T1 AT E535194T1 AT 07849560 T AT07849560 T AT 07849560T AT 07849560 T AT07849560 T AT 07849560T AT E535194 T1 ATE535194 T1 AT E535194T1
Authority
AT
Austria
Prior art keywords
signal
interval
difference
recorded
sounds
Prior art date
Application number
AT07849560T
Other languages
English (en)
Inventor
Naira Radzievsky
Surik Papyan
Original Assignee
Deepbreeze Ltd
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 Deepbreeze Ltd filed Critical Deepbreeze Ltd
Application granted granted Critical
Publication of ATE535194T1 publication Critical patent/ATE535194T1/de

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
    • 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
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Acoustics & Sound (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Physics & Mathematics (AREA)
  • Pulmonology (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
AT07849560T 2006-12-11 2007-12-11 Verfahren und system zur analyse von körpergeräuschen ATE535194T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US87394506P 2006-12-11 2006-12-11
PCT/IL2007/001533 WO2008072233A1 (en) 2006-12-11 2007-12-11 Method and system for analyzing body sounds

Publications (1)

Publication Number Publication Date
ATE535194T1 true ATE535194T1 (de) 2011-12-15

Family

ID=39226847

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07849560T ATE535194T1 (de) 2006-12-11 2007-12-11 Verfahren und system zur analyse von körpergeräuschen

Country Status (5)

Country Link
US (1) US20100087746A1 (de)
EP (1) EP2120720B1 (de)
CN (1) CN101594826B (de)
AT (1) ATE535194T1 (de)
WO (1) WO2008072233A1 (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2299910B1 (de) * 2008-06-17 2016-08-03 Koninklijke Philips N.V. Akustische patientenüberwachung mit einem geräuschklassifikator und mikrofone
US20110066042A1 (en) * 2009-09-15 2011-03-17 Texas Instruments Incorporated Estimation of blood flow and hemodynamic parameters from a single chest-worn sensor, and other circuits, devices and processes
US20110295138A1 (en) * 2010-05-26 2011-12-01 Yungkai Kyle Lai Method and system for reliable inspiration-to-expiration ratio extraction from acoustic physiological signal
US20110295139A1 (en) * 2010-05-28 2011-12-01 Te-Chung Isaac Yang Method and system for reliable respiration parameter estimation from acoustic physiological signal
US8617082B2 (en) * 2011-05-19 2013-12-31 Medtronic, Inc. Heart sounds-based pacing optimization
US20120296387A1 (en) 2011-05-19 2012-11-22 Xusheng Zhang Phrenic nerve stimulation detection using heart sounds
US8886311B2 (en) 2012-01-27 2014-11-11 Medtronic, Inc. Techniques for mitigating motion artifacts from implantable physiological sensors
US9161724B2 (en) * 2012-07-20 2015-10-20 Koninklijke Philips N.V. Multi-cardiac sound gated imaging and post-processing of imaging data based on cardiac sound
KR20170007286A (ko) * 2014-05-15 2017-01-18 더 리전트 오브 더 유니버시티 오브 캘리포니아 멀티 센서 생리적 모니터링 시스템 및 방법
KR101700883B1 (ko) * 2014-07-18 2017-02-02 한국과학기술연구원 통증 조절 및 근육 강화를 위한 저강도 집속 초음파 자극 장치
CN106037704B (zh) * 2016-05-19 2018-10-19 四川长虹电器股份有限公司 一种心音心率计算方法
US11045163B2 (en) 2017-09-19 2021-06-29 Ausculsciences, Inc. Method of detecting noise in auscultatory sound signals of a coronary-artery-disease detection system
US10925573B2 (en) 2017-10-04 2021-02-23 Ausculsciences, Inc. Auscultatory sound-or-vibration sensor
US11284827B2 (en) 2017-10-21 2022-03-29 Ausculsciences, Inc. Medical decision support system
US10628932B2 (en) 2017-10-27 2020-04-21 Butterfly Network, Inc. Quality indicators for collection of and automated measurement on ultrasound images
JP7607337B2 (ja) * 2019-06-25 2024-12-27 デルタ工業株式会社 健康監視装置、コンピュータプログラム及び記録媒体
TWI729808B (zh) * 2020-05-14 2021-06-01 廣達電腦股份有限公司 聽診裝置及應用聽診裝置的聽診方法
WO2022092243A1 (ja) * 2020-10-28 2022-05-05 株式会社デルタツーリング 生体信号分析装置、コンピュータプログラム及び記録媒体
CN114159091B (zh) * 2021-12-17 2023-10-13 大连理工大学 一种基于可穿戴传感器阵列的心音传播关系检测系统

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US6572560B1 (en) * 1999-09-29 2003-06-03 Zargis Medical Corp. Multi-modal cardiac diagnostic decision support system and method
US6527729B1 (en) * 1999-11-10 2003-03-04 Pacesetter, Inc. Method for monitoring patient using acoustic sensor
US20030130588A1 (en) * 2002-01-10 2003-07-10 Igal Kushnir Method and system for analyzing respiratory tract sounds
CN100493458C (zh) * 2003-06-02 2009-06-03 迪普布雷兹有限公司 用于分析心血管音的方法和系统
US7033323B2 (en) * 2004-02-04 2006-04-25 Deepbreeze Ltd. Method and system for analyzing respiratory tract air flow
JP2010517660A (ja) * 2007-02-06 2010-05-27 ディープブリーズ エルティーディー． 肺機能の領域別評価システムおよびその方法

Also Published As

Publication number Publication date
US20100087746A1 (en) 2010-04-08
EP2120720A1 (de) 2009-11-25
CN101594826A (zh) 2009-12-02
EP2120720B1 (de) 2011-11-30
WO2008072233A1 (en) 2008-06-19
CN101594826B (zh) 2012-06-06

Similar Documents

Publication Publication Date Title
ATE497236T1 (de) Vorrichtung und verfahren zur audiosignalverarbeitung
WO2020047280A3 (en) Railcar acoustic monitoring system and method of use
ATE517322T1 (de) Verfahren zur identifizierung einer signalquelle
WO2009044509A1 (ja) 音源方向検知装置
WO2005062267A3 (en) Activity monitoring
TW200519616A (en) Methods and apparatus for identifying audio/video content using temporal signal characteristics
NZ608731A (en) Integrated audio-visual acoustic detection
ATE475108T1 (de) Verfahren und einrichtung zur erkennung von diskontinuitäten in einem medium
ATE556653T1 (de) Verfahren und gerät zur analyse von ballistokardiogramm-signalen
ATE546958T1 (de) Vorrichtung und verfahren zur datenverarbeitung
WO2007131173A3 (en) Method and apparatus for discriminating cardiac signals in a medical device based on wavelet decomposition analysis
ATE484761T1 (de) Vorrichtung und verfahren zum verfolgen von surround kopfhörern unter verwendung von audiosignalen unterhalb der maskierten hörschwelle
DE102007038392B8 (de) Vorrichtung und Verfahren zur Vorhersage eines Kontrollverlustes über einen Muskel
WO2008030844A3 (en) Method and system for determining the direction of fluid flow
ATE548967T1 (de) Verfahren und gerät zur vorhersage von elektrochemischer dissoziation
CN102923051A (zh) 车辆接近通报装置和车辆接近通报装置的信息处理方法
DE50307100D1 (de) Verfahren zur ermittlung akustischer merkmale von schallsignalen fuer die analyse unbekannter schallsignale und modifikation einer schallerzeugung
EP2333537A3 (de) Modusdekomposition von Schallwellen mittels Amplitudenübereinstimmung
EP1903575A3 (de) Datenaufzeichnungsvorrichtung, Datenaufzeichnungsverfahren und Datenaufzeichnungsprogramm
DE502007001672D1 (de) Verfahren zur Hörgeräteanpassung
WO2004083804A3 (en) Method and device for diagnostic investigation of biological samples
ATE455298T1 (de) Verfahren und vorrichtung zur bildgebenden ultraschallprüfung an eine dreidimensionalen werkstück
ATE423435T1 (de) Verfahren und system eine audio-verbindung zu prüfen
CN104510492A (zh) 不可听信号的听诊方法及装置
ATE487211T1 (de) Systeme und verfahren zur analyse von videoinhalt