BRPI0620546A2 - sensores bioacústicos, unidades de sensor e método de detecção de energia bioacústica que usa um transdutor disposto em um invólucro - Google Patents
sensores bioacústicos, unidades de sensor e método de detecção de energia bioacústica que usa um transdutor disposto em um invólucro Download PDFInfo
- Publication number
- BRPI0620546A2 BRPI0620546A2 BRPI0620546-1A BRPI0620546A BRPI0620546A2 BR PI0620546 A2 BRPI0620546 A2 BR PI0620546A2 BR PI0620546 A BRPI0620546 A BR PI0620546A BR PI0620546 A2 BRPI0620546 A2 BR PI0620546A2
- Authority
- BR
- Brazil
- Prior art keywords
- transducer
- sensor
- mass
- transducer element
- housing
- Prior art date
Links
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/22—Details, e.g. general constructional or apparatus details
- G01N29/24—Probes
- G01N29/2437—Piezoelectric probes
-
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/14—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object using acoustic emission techniques
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/44—Processing the detected response signal, e.g. electronic circuits specially adapted therefor
- G01N29/46—Processing the detected response signal, e.g. electronic circuits specially adapted therefor by spectral analysis, e.g. Fourier analysis or wavelet analysis
-
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2291/00—Indexing codes associated with group G01N29/00
- G01N2291/02—Indexing codes associated with the analysed material
- G01N2291/025—Change of phase or condition
- G01N2291/0255—(Bio)chemical reactions, e.g. on biosensors
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2291/00—Indexing codes associated with group G01N29/00
- G01N2291/10—Number of transducers
- G01N2291/101—Number of transducers one transducer
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Acoustics & Sound (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Signal Processing (AREA)
- Surgery (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Mathematical Physics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Piezo-Electric Transducers For Audible Bands (AREA)
- Measuring And Recording Apparatus For Diagnosis (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US11/287,179 US7998091B2 (en) | 2005-11-23 | 2005-11-23 | Weighted bioacoustic sensor and method of using same |
| US11/287,179 | 2005-11-23 | ||
| PCT/US2006/044457 WO2007061735A1 (en) | 2005-11-23 | 2006-11-16 | Weighted bioacoustic sensor and method of using same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BRPI0620546A2 true BRPI0620546A2 (pt) | 2011-11-16 |
Family
ID=38052182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BRPI0620546-1A BRPI0620546A2 (pt) | 2005-11-23 | 2006-11-16 | sensores bioacústicos, unidades de sensor e método de detecção de energia bioacústica que usa um transdutor disposto em um invólucro |
Country Status (10)
| Country | Link |
|---|---|
| US (2) | US7998091B2 (enExample) |
| EP (1) | EP1951112A4 (enExample) |
| JP (1) | JP5345852B2 (enExample) |
| KR (1) | KR101327603B1 (enExample) |
| CN (1) | CN101321489B (enExample) |
| AU (1) | AU2006316603A1 (enExample) |
| BR (1) | BRPI0620546A2 (enExample) |
| CA (1) | CA2630730A1 (enExample) |
| TW (1) | TW200733940A (enExample) |
| WO (1) | WO2007061735A1 (enExample) |
Families Citing this family (44)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8024974B2 (en) * | 2005-11-23 | 2011-09-27 | 3M Innovative Properties Company | Cantilevered bioacoustic sensor and method using same |
| US8920343B2 (en) | 2006-03-23 | 2014-12-30 | Michael Edward Sabatino | Apparatus for acquiring and processing of physiological auditory signals |
| WO2008118753A1 (en) * | 2007-03-23 | 2008-10-02 | 3M Innovative Properties Company | Power management for medical sensing devices employing multiple sensor signal feature detection |
| WO2008118750A1 (en) * | 2007-03-23 | 2008-10-02 | 3M Innovative Properties Company | Modular electronic biosensor with interface for receiving disparate modules |
| 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 |
| US8396228B2 (en) * | 2008-02-27 | 2013-03-12 | Stethoscope Technologies, Inc. | Floating ballast mass active stethoscope or sound pickup device |
| DE102008024737B3 (de) * | 2008-05-20 | 2010-01-07 | SectorCon Ingenieurgesellschaft für System- und Softwaretechnik mbH | Piezoelektrischer Sensor zur Druckfluktuationsmessung |
| US20090290719A1 (en) * | 2008-05-22 | 2009-11-26 | Welch Allyn, Inc. | Stethoscopic assembly with record/playback feature |
| DE102008040262A1 (de) * | 2008-07-09 | 2010-01-14 | Biotronik Crm Patent Ag | Anordnung zur Fernüberwachung von physiologischen Messgrößen und zur Diagnoseunterstützung |
| US8283578B2 (en) * | 2008-12-17 | 2012-10-09 | Rockwell Automation Technologies, Inc. | Electrical device, system and method for operating with reduced acoustic noise generation |
| US9204856B2 (en) * | 2010-02-01 | 2015-12-08 | 3M Innovative Properties Company | Electronic stethoscope system for telemedicine applications |
| US9480400B2 (en) | 2010-02-01 | 2016-11-01 | 3M Innovative Properties Company | Electronic stethoscope system for telemedicine applications |
| JP5589826B2 (ja) * | 2010-03-19 | 2014-09-17 | セイコーエプソン株式会社 | 超音波センサー |
| JP5257418B2 (ja) * | 2010-07-23 | 2013-08-07 | 株式会社デンソー | 防振対象部材の接続構造 |
| US8784329B2 (en) | 2010-11-15 | 2014-07-22 | Louis J. Wilson | Devices for diagnosing sleep apnea or other conditions and related systems and methods |
| WO2013086112A1 (en) | 2011-12-08 | 2013-06-13 | 3M Innovative Properties Company | Electronic stethoscopes with user selectable digital filters |
| TW201325548A (zh) * | 2011-12-30 | 2013-07-01 | Chih-Liang Wu | 生物資訊感測裝置 |
| US20130289378A1 (en) | 2012-04-27 | 2013-10-31 | Medtronic, Inc. | Method and apparatus for cardiac function monitoring |
| US9462994B2 (en) * | 2012-05-11 | 2016-10-11 | 3M Innovative Properties Company | Bioacoustic sensor with active noise correction |
| US8934637B2 (en) * | 2012-12-03 | 2015-01-13 | Elegant Medical LLC | Electronic stethoscope |
| US9226726B1 (en) * | 2014-11-25 | 2016-01-05 | John L Semmlow | Method and system for detection of cardiac sounds |
| KR101734667B1 (ko) * | 2015-08-13 | 2017-05-11 | 명지대학교 산학협력단 | 진동 검출 장치 |
| ITUA20163678A1 (it) * | 2016-05-23 | 2017-11-23 | Biocubica S R L | Dispositivo di monitoraggio fisiologico |
| JP6299053B2 (ja) * | 2016-07-27 | 2018-03-28 | 国立大学法人山梨大学 | アレイ状採音センサ装置 |
| 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 |
| CN107014325B (zh) * | 2017-05-11 | 2019-04-26 | 中国科学院声学研究所 | 一种无线无源声表面波应变传感器 |
| US11369336B2 (en) | 2017-09-19 | 2022-06-28 | 3M Innovative Properties Company | Ergonomic chestpiece |
| CA3078227A1 (en) | 2017-10-04 | 2019-04-11 | Ausculsciences, Inc. | Auscultatory sound-or-vibration sensor |
| JP7143585B2 (ja) * | 2017-11-30 | 2022-09-29 | ヤマハ株式会社 | 生体センサ |
| JP7152878B2 (ja) * | 2018-05-24 | 2022-10-13 | 一般社団法人日本建設機械施工協会 | Ｐｃ構造物の劣化現象検査用の移動型ａｅセンサ |
| KR101957110B1 (ko) * | 2018-10-25 | 2019-03-11 | 김종수 | 무선 청진기를 포함하는 웨어러블 장치 |
| GB2579820B (en) * | 2018-12-14 | 2023-07-12 | Acurable Ltd | Methods of and apparatus for measuring physiological parameters |
| CN113038884A (zh) * | 2018-12-26 | 2021-06-25 | 富士胶片株式会社 | 听诊器及电子听诊装置 |
| JP2020110359A (ja) * | 2019-01-11 | 2020-07-27 | オムロンヘルスケア株式会社 | 生体音測定装置 |
| US11554387B2 (en) | 2019-06-11 | 2023-01-17 | Halliburton Energy Services, Inc. | Ringdown controlled downhole transducer |
| WO2021050035A1 (en) * | 2019-09-09 | 2021-03-18 | Halliburton Energy Services, Inc. | Acoustic sensor self-induced interference control |
| JP7367772B2 (ja) | 2019-11-29 | 2023-10-24 | 株式会社村田製作所 | 生体音響センサおよびそれを備えた聴診器 |
| US10999684B1 (en) * | 2020-01-17 | 2021-05-04 | Sae Magnetics (H.K.) Ltd. | MEMS microphone and method of manufacturing the MEMS microphone |
| WO2021176491A1 (ja) * | 2020-03-02 | 2021-09-10 | 三菱電機株式会社 | 振動センサ |
| JP7649291B2 (ja) * | 2020-03-27 | 2025-03-19 | エア・ウォーター株式会社 | 生体音取得装置 |
| CN115515502B (zh) * | 2020-05-08 | 2025-11-18 | W.L.戈尔及同仁股份有限公司 | 经皮声音传感器 |
| JP7148850B2 (ja) * | 2020-10-30 | 2022-10-06 | Toto株式会社 | 便座装置 |
| DE102022120750A1 (de) * | 2022-08-17 | 2024-02-22 | Infineon Technologies Ag | Vorrichtung mit Ultraschallwandler und Verfahren zur Herstellung derselben |
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| US3182129A (en) * | 1965-05-04 | Clark etal electronic stethoscope | ||
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| JPS5215972B2 (enExample) | 1974-02-28 | 1977-05-06 | ||
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-
2005
- 2005-11-23 US US11/287,179 patent/US7998091B2/en not_active Expired - Fee Related
-
2006
- 2006-11-16 JP JP2008542345A patent/JP5345852B2/ja not_active Expired - Fee Related
- 2006-11-16 BR BRPI0620546-1A patent/BRPI0620546A2/pt not_active IP Right Cessation
- 2006-11-16 CN CN200680045527XA patent/CN101321489B/zh not_active Expired - Fee Related
- 2006-11-16 CA CA002630730A patent/CA2630730A1/en not_active Abandoned
- 2006-11-16 WO PCT/US2006/044457 patent/WO2007061735A1/en not_active Ceased
- 2006-11-16 EP EP06837748A patent/EP1951112A4/en not_active Withdrawn
- 2006-11-16 AU AU2006316603A patent/AU2006316603A1/en not_active Abandoned
- 2006-11-16 KR KR1020087013275A patent/KR101327603B1/ko not_active Expired - Fee Related
- 2006-11-22 TW TW095143293A patent/TW200733940A/zh unknown
-
2011
- 2011-08-16 US US13/211,178 patent/US8333718B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| WO2007061735A1 (en) | 2007-05-31 |
| AU2006316603A1 (en) | 2007-05-31 |
| US7998091B2 (en) | 2011-08-16 |
| EP1951112A4 (en) | 2010-05-26 |
| US20070113654A1 (en) | 2007-05-24 |
| JP2009517129A (ja) | 2009-04-30 |
| CN101321489A (zh) | 2008-12-10 |
| US8333718B2 (en) | 2012-12-18 |
| KR20080071587A (ko) | 2008-08-04 |
| EP1951112A1 (en) | 2008-08-06 |
| JP5345852B2 (ja) | 2013-11-20 |
| CA2630730A1 (en) | 2007-05-31 |
| US20110301503A1 (en) | 2011-12-08 |
| TW200733940A (en) | 2007-09-16 |
| KR101327603B1 (ko) | 2013-11-12 |
| CN101321489B (zh) | 2011-12-14 |
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