TW200628129A - Stethoscope with frictional noise reduction - Google Patents

Stethoscope with frictional noise reduction

Info

Publication number
TW200628129A
TW200628129A TW094147349A TW94147349A TW200628129A TW 200628129 A TW200628129 A TW 200628129A TW 094147349 A TW094147349 A TW 094147349A TW 94147349 A TW94147349 A TW 94147349A TW 200628129 A TW200628129 A TW 200628129A
Authority
TW
Taiwan
Prior art keywords
receiving member
sound
sound receiving
stethoscope
noise reduction
Prior art date
Application number
TW094147349A
Other languages
English (en)
Chinese (zh)
Inventor
Thomas Edward Drummond
Hatim Mohamed Carim
Craig Donald Oster
Original Assignee
3M Innovative Properties Co
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 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Publication of TW200628129A publication Critical patent/TW200628129A/zh

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B7/00—Instruments for auscultation
    • A61B7/02—Stethoscopes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B7/00—Instruments for auscultation
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Acoustics & Sound (AREA)
  • Physics & Mathematics (AREA)
  • Details Of Audible-Bandwidth Transducers (AREA)
  • Percussion Or Vibration Massage (AREA)
  • Headphones And Earphones (AREA)
TW094147349A 2004-12-30 2005-12-29 Stethoscope with frictional noise reduction TW200628129A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US64049704P 2004-12-30 2004-12-30

Publications (1)

Publication Number Publication Date
TW200628129A true TW200628129A (en) 2006-08-16

Family

ID=36218582

Family Applications (1)

Application Number Title Priority Date Filing Date
TW094147349A TW200628129A (en) 2004-12-30 2005-12-29 Stethoscope with frictional noise reduction

Country Status (11)

Country Link
US (1) US7806226B2 (enExample)
EP (1) EP1830712A1 (enExample)
JP (2) JP5074206B2 (enExample)
KR (1) KR20070102527A (enExample)
CN (1) CN101094610B (enExample)
AU (1) AU2005323114A1 (enExample)
BR (1) BRPI0519716A2 (enExample)
CA (1) CA2592849A1 (enExample)
NO (1) NO20073685L (enExample)
TW (1) TW200628129A (enExample)
WO (1) WO2006073854A1 (enExample)

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US10828007B1 (en) 2013-10-11 2020-11-10 Masimo Corporation Acoustic sensor with attachment portion
US9906858B2 (en) 2013-10-22 2018-02-27 Bongiovi Acoustics Llc System and method for digital signal processing
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US10639000B2 (en) 2014-04-16 2020-05-05 Bongiovi Acoustics Llc Device for wide-band auscultation
EP3177211B1 (en) * 2014-08-04 2022-05-18 3M Innovative Properties Company One piece stethoscope diaphragm
USD740415S1 (en) * 2014-08-06 2015-10-06 3M Innovative Properties Company Stethoscope chestpiece
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USD820981S1 (en) * 2015-11-18 2018-06-19 3M Innovative Properties Company Stethoscope chestpiece
JP6832628B2 (ja) * 2016-03-23 2021-02-24 パイオニア株式会社 生体音聴診装置
JP6938799B2 (ja) * 2016-03-23 2021-09-22 パイオニア株式会社 生体音聴診装置
JP2019513040A (ja) * 2016-03-25 2019-05-23 ボンジョビ アコースティックス リミテッド ライアビリティー カンパニー 身体の聴診のためのノイズリダクションアセンブリ
CN105848055A (zh) * 2016-03-29 2016-08-10 华南理工大学 一种用于电子听诊器的麦克风电路
CN110868934A (zh) * 2017-06-02 2020-03-06 维托臣股份有限公司 膜片和其听诊头组件
TWI661813B (zh) * 2017-09-06 2019-06-11 創心醫電股份有限公司 振動膜及其製造方法以及振動膜所應用之聽診器
WO2019051088A1 (en) * 2017-09-06 2019-03-14 Vitalchains Corporation DIAPHRAGM, PROCESSES FOR PRODUCING THE SAME, AND STETHOSCOPE HAVING THE SAME
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US10292675B2 (en) * 2017-10-10 2019-05-21 Ingen1, L.L.C. Stethoscope
JP7230516B2 (ja) 2019-01-11 2023-03-01 オムロンヘルスケア株式会社 生体音測定装置
JP6557892B1 (ja) * 2019-04-03 2019-08-14 川上産業株式会社 聴診補助具及び聴診器
EP4154820A4 (en) * 2020-05-19 2023-10-11 FUJIFILM Corporation STETHOSCOPE
EP4157381B1 (en) * 2020-05-27 2024-08-07 Solventum Intellectual Properties Company Coated tubing for medical devices
US20220031256A1 (en) * 2020-07-31 2022-02-03 3M Innovative Properties Company Composite phonocardiogram visualization on an electronic stethoscope display
USD982160S1 (en) * 2020-10-23 2023-03-28 Rashman Corporation Stethoscope chestpiece
CN116250856B (zh) * 2023-01-10 2025-09-26 中北大学 一种降噪听诊头及听诊器
JP7779440B2 (ja) * 2023-03-22 2025-12-03 株式会社村田製作所 生体音センサ

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Also Published As

Publication number Publication date
JP2012179408A (ja) 2012-09-20
AU2005323114A1 (en) 2006-07-13
JP2008526310A (ja) 2008-07-24
NO20073685L (no) 2007-10-01
CN101094610A (zh) 2007-12-26
CA2592849A1 (en) 2006-07-13
CN101094610B (zh) 2012-03-21
EP1830712A1 (en) 2007-09-12
JP5074206B2 (ja) 2012-11-14
US7806226B2 (en) 2010-10-05
US20080093157A1 (en) 2008-04-24
BRPI0519716A2 (pt) 2009-07-21
KR20070102527A (ko) 2007-10-18
WO2006073854A1 (en) 2006-07-13

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