CN1679372A - 用于生物声信号的换能器 - Google Patents
用于生物声信号的换能器 Download PDFInfo
- Publication number
- CN1679372A CN1679372A CNA038145898A CN03814589A CN1679372A CN 1679372 A CN1679372 A CN 1679372A CN A038145898 A CNA038145898 A CN A038145898A CN 03814589 A CN03814589 A CN 03814589A CN 1679372 A CN1679372 A CN 1679372A
- Authority
- CN
- China
- Prior art keywords
- transducer
- vibrating membrane
- housing
- area
- noise
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
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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
-
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
- A61B2562/02—Details of sensors specially adapted for in-vivo measurements
- A61B2562/0204—Acoustic sensors
Abstract
Description
Claims (15)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DKPA200200962 | 2002-06-21 | ||
DKPA200200962 | 2002-06-21 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1679372A true CN1679372A (zh) | 2005-10-05 |
CN100556202C CN100556202C (zh) | 2009-10-28 |
Family
ID=29797006
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB038145898A Expired - Fee Related CN100556202C (zh) | 2002-06-21 | 2003-06-23 | 用于生物声信号的换能器 |
Country Status (8)
Country | Link |
---|---|
US (1) | US7593534B2 (zh) |
EP (1) | EP1552718B1 (zh) |
JP (1) | JP4378280B2 (zh) |
KR (1) | KR100991649B1 (zh) |
CN (1) | CN100556202C (zh) |
AT (1) | ATE551844T1 (zh) |
AU (1) | AU2003239776A1 (zh) |
WO (1) | WO2004002191A1 (zh) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102475550A (zh) * | 2010-11-24 | 2012-05-30 | 孙翠玲 | 振膜直接感振式电子听诊探头 |
CN103417240A (zh) * | 2012-05-17 | 2013-12-04 | 财团法人工业技术研究院 | 生理信号感测结构及其听诊器以及其制造方法 |
CN104883976A (zh) * | 2012-12-03 | 2015-09-02 | 埃勒根特医疗公司 | 电子听诊器 |
CN106163407A (zh) * | 2015-02-23 | 2016-11-23 | 波士顿咨询集团公司 | 生理监测装置 |
CN107004403A (zh) * | 2014-09-22 | 2017-08-01 | 三星电子株式会社 | 可穿戴音频设备 |
CN107432751A (zh) * | 2017-06-05 | 2017-12-05 | 广东工业大学 | 共振频率可调节的听诊采集头 |
CN109069098A (zh) * | 2016-03-25 | 2018-12-21 | 邦吉欧维声学有限公司 | 用于身体听诊的降噪组件 |
US11284854B2 (en) | 2014-04-16 | 2022-03-29 | Bongiovi Acoustics Llc | Noise reduction assembly for auscultation of a body |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101094610B (zh) | 2004-12-30 | 2012-03-21 | 3M创新有限公司 | 摩擦噪音降低的听诊器 |
KR100706842B1 (ko) * | 2005-08-09 | 2007-04-12 | 주식회사 비손하이테크 | 전자청진기용 헤드 |
US8024974B2 (en) * | 2005-11-23 | 2011-09-27 | 3M Innovative Properties Company | Cantilevered bioacoustic sensor and method using same |
US7998091B2 (en) * | 2005-11-23 | 2011-08-16 | 3M Innovative Properties Company | Weighted bioacoustic sensor and method of using same |
US8920343B2 (en) | 2006-03-23 | 2014-12-30 | Michael Edward Sabatino | Apparatus for acquiring and processing of physiological auditory signals |
US20080013747A1 (en) * | 2006-06-30 | 2008-01-17 | Bao Tran | Digital stethoscope and monitoring instrument |
JP5182516B2 (ja) * | 2006-11-09 | 2013-04-17 | 日本電気株式会社 | 圧電スピーカ及び圧電スピーカを備えた電子機器 |
US8548174B2 (en) | 2007-03-23 | 2013-10-01 | 3M Innovative Properties Company | Modular electronic biosensor with interface for receiving disparate modules |
BRPI0808215A2 (pt) * | 2007-03-23 | 2014-07-01 | 3M Innovative Properties Co | "biossensor eletrônico e método de gerenciamento de energia em um biossensor eletrônico" |
US20090030285A1 (en) * | 2007-07-25 | 2009-01-29 | Andersen Bjorn K | Monitoring of use status and automatic power management in medical devices |
US8145242B2 (en) * | 2007-08-31 | 2012-03-27 | At&T Intellectual Property I, L.P. | Determining geographic zone |
US8876720B2 (en) * | 2008-08-05 | 2014-11-04 | Guardsman Scientific, Inc. | Peripheral ultrasound device providing pivotal adjustment of an imaging mechanism about two axes |
US8348847B2 (en) * | 2008-08-05 | 2013-01-08 | Guardsman Scientific, Inc. | System and method for managing a patient |
EP2846696A1 (en) * | 2012-05-11 | 2015-03-18 | 3M Innovative Properties Company | Bioacoustic sensor with noise vibration control |
USD764064S1 (en) | 2013-06-07 | 2016-08-16 | Guardsman Scientific, Inc. | Securing mechanism for a peripheral ultrasound device |
USD787685S1 (en) | 2013-06-07 | 2017-05-23 | Guardsman Scientific, Inc. | Probe for a peripheral ultrasound device |
USD787684S1 (en) | 2013-06-07 | 2017-05-23 | Guardsman Scientific, Inc. | Securing mechanism with a probe for a peripheral ultrasound device |
EP3062707A4 (en) * | 2013-10-28 | 2017-07-05 | Clive L. Smith | Stethoscope and electronic device structure |
US9530433B2 (en) | 2014-03-17 | 2016-12-27 | Sharp Laboratories Of America, Inc. | Voice activity detection for noise-canceling bioacoustic sensor |
EP2928209A1 (en) | 2014-04-02 | 2015-10-07 | MyoDynamik ApS | A system for acquiring data representing sound in a human or animal body |
EP3031394A1 (en) | 2014-12-11 | 2016-06-15 | MyoDynamik ApS | Assessment of physical fitness of an animal or human individual |
JP6832628B2 (ja) * | 2016-03-23 | 2021-02-24 | パイオニア株式会社 | 生体音聴診装置 |
JP6827271B2 (ja) * | 2016-03-28 | 2021-02-10 | パイオニア株式会社 | 生体音取得装置 |
JP2018102849A (ja) * | 2016-12-28 | 2018-07-05 | オムロンヘルスケア株式会社 | 生体音測定装置 |
JP6783938B2 (ja) * | 2017-07-20 | 2020-11-11 | パイオニア株式会社 | 生体音取得装置 |
WO2019071050A2 (en) | 2017-10-04 | 2019-04-11 | Ausculsciences, Inc. | SENSOR OF SOUNDS OR VIBRATIONS OF AUSCULTATION |
AU2020376972A1 (en) * | 2019-10-29 | 2022-05-19 | Respiri Limited | Apparatus for detecting breath sounds |
WO2021211901A1 (en) * | 2020-04-17 | 2021-10-21 | Stratoscientific, Inc. | Electronic acoustic collection system |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5518001Y2 (zh) | 1974-01-16 | 1980-04-25 | ||
US5539831A (en) | 1993-08-16 | 1996-07-23 | The University Of Mississippi | Active noise control stethoscope |
US5492129A (en) * | 1993-12-03 | 1996-02-20 | Greenberger; Hal | Noise-reducing stethoscope |
US5467775A (en) * | 1995-03-17 | 1995-11-21 | University Research Engineers & Associates | Modular auscultation sensor and telemetry system |
US5909495A (en) | 1996-11-05 | 1999-06-01 | Andrea Electronics Corporation | Noise canceling improvement to stethoscope |
US6028942A (en) * | 1997-02-20 | 2000-02-22 | Greenberger; Hal P. | Stethoscope with reduced susceptibility to interference from ambient noise |
US5883339A (en) * | 1997-03-31 | 1999-03-16 | Greenberger; Hal | Vibration isolation mount for a stethoscope chestpiece, and methods of using same |
DE69936476T2 (de) * | 1998-03-18 | 2007-11-08 | Nippon Telegraph And Telephone Corp. | Tragbares Kommunikationsgerät zur Eingabe von Befehlen durch Detektion der Fingeraufschläge oder Vibrationen der Fingerspitzen |
DE69935057T2 (de) * | 1998-05-15 | 2007-11-22 | Koninklijke Philips Electronics N.V. | Gerät zum gebrauch am ohr oder entfernt vom ohr |
WO2001008447A2 (en) * | 1999-07-23 | 2001-02-01 | Digital Sonics, Llc | Flat panel speaker |
-
2003
- 2003-06-23 JP JP2004514592A patent/JP4378280B2/ja not_active Expired - Fee Related
- 2003-06-23 KR KR1020047020742A patent/KR100991649B1/ko not_active IP Right Cessation
- 2003-06-23 AU AU2003239776A patent/AU2003239776A1/en not_active Abandoned
- 2003-06-23 WO PCT/DK2003/000427 patent/WO2004002191A1/en active Application Filing
- 2003-06-23 CN CNB038145898A patent/CN100556202C/zh not_active Expired - Fee Related
- 2003-06-23 EP EP03732253A patent/EP1552718B1/en not_active Expired - Lifetime
- 2003-06-23 AT AT03732253T patent/ATE551844T1/de active
- 2003-06-23 US US10/518,588 patent/US7593534B2/en active Active
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102475550A (zh) * | 2010-11-24 | 2012-05-30 | 孙翠玲 | 振膜直接感振式电子听诊探头 |
CN103417240A (zh) * | 2012-05-17 | 2013-12-04 | 财团法人工业技术研究院 | 生理信号感测结构及其听诊器以及其制造方法 |
US9226725B2 (en) | 2012-05-17 | 2016-01-05 | Industrial Technology Research Institute | Physiological signals sensing structure, stethoscope therewith and manufacturing method thereof |
CN104883976A (zh) * | 2012-12-03 | 2015-09-02 | 埃勒根特医疗公司 | 电子听诊器 |
CN104883976B (zh) * | 2012-12-03 | 2017-04-19 | 埃勒根特医疗公司 | 电子听诊器 |
US11284854B2 (en) | 2014-04-16 | 2022-03-29 | Bongiovi Acoustics Llc | Noise reduction assembly for auscultation of a body |
CN107004403A (zh) * | 2014-09-22 | 2017-08-01 | 三星电子株式会社 | 可穿戴音频设备 |
CN107004403B (zh) * | 2014-09-22 | 2020-11-24 | 三星电子株式会社 | 可穿戴音频设备 |
CN106163407A (zh) * | 2015-02-23 | 2016-11-23 | 波士顿咨询集团公司 | 生理监测装置 |
CN109069098A (zh) * | 2016-03-25 | 2018-12-21 | 邦吉欧维声学有限公司 | 用于身体听诊的降噪组件 |
CN107432751A (zh) * | 2017-06-05 | 2017-12-05 | 广东工业大学 | 共振频率可调节的听诊采集头 |
Also Published As
Publication number | Publication date |
---|---|
KR100991649B1 (ko) | 2010-11-02 |
KR20050010957A (ko) | 2005-01-28 |
JP2005534360A (ja) | 2005-11-17 |
WO2004002191A1 (en) | 2003-12-31 |
US7593534B2 (en) | 2009-09-22 |
AU2003239776A1 (en) | 2004-01-06 |
JP4378280B2 (ja) | 2009-12-02 |
EP1552718A1 (en) | 2005-07-13 |
US20050232434A1 (en) | 2005-10-20 |
ATE551844T1 (de) | 2012-04-15 |
CN100556202C (zh) | 2009-10-28 |
EP1552718B1 (en) | 2012-03-28 |
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Legal Events
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: 3M INNOVATIVE PROPERTIES COMPANY Free format text: FORMER OWNER: BANG + OLUFSEN MEDICOM AS Effective date: 20110314 |
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C41 | Transfer of patent application or patent right or utility model | ||
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Free format text: CORRECT: ADDRESS; FROM: STRUER, DENMARK TO: MINNESOTA, THE UNITED STATES OF AMERICA |
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Effective date of registration: 20110314 Address after: American Minnesota Patentee after: 3M Innovative Properties Company Address before: Denmark Struer Patentee before: Bang & Olufsen Medicom AS |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091028 Termination date: 20150623 |
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