CA2725320C - Method and apparatus for examining subjects for particular physiological conditions utilizing acoustic information - Google Patents
Method and apparatus for examining subjects for particular physiological conditions utilizing acoustic information Download PDFInfo
- Publication number
- CA2725320C CA2725320C CA2725320A CA2725320A CA2725320C CA 2725320 C CA2725320 C CA 2725320C CA 2725320 A CA2725320 A CA 2725320A CA 2725320 A CA2725320 A CA 2725320A CA 2725320 C CA2725320 C CA 2725320C
- Authority
- CA
- Canada
- Prior art keywords
- sound
- subject
- sensor
- output
- sound sensor
- 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.)
- Active
Links
- 238000000034 method Methods 0.000 title claims abstract description 56
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- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 claims description 5
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/08—Measuring devices for evaluating the respiratory organs
-
- 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
- A61B2560/00—Constructional details of operational features of apparatus; Accessories for medical measuring apparatus
- A61B2560/02—Operational features
- A61B2560/0223—Operational features of calibration, e.g. protocols for calibrating sensors
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/48—Other medical applications
- A61B5/4806—Sleep evaluation
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Public Health (AREA)
- Molecular Biology (AREA)
- Pulmonology (AREA)
- Veterinary Medicine (AREA)
- General Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Animal Behavior & Ethology (AREA)
- Surgery (AREA)
- Physics & Mathematics (AREA)
- Pathology (AREA)
- Physiology (AREA)
- Biophysics (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Measuring And Recording Apparatus For Diagnosis (AREA)
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US7199208P | 2008-05-29 | 2008-05-29 | |
| US61/071,992 | 2008-05-29 | ||
| PCT/IL2009/000528 WO2009144721A2 (en) | 2008-05-29 | 2009-05-26 | Method and apparatus for examining subjects for particular physiological conditions utilizing acoustic information |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2725320A1 CA2725320A1 (en) | 2009-12-03 |
| CA2725320C true CA2725320C (en) | 2017-04-18 |
Family
ID=41377679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2725320A Active CA2725320C (en) | 2008-05-29 | 2009-05-26 | Method and apparatus for examining subjects for particular physiological conditions utilizing acoustic information |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US9770190B2 (enExample) |
| EP (1) | EP2280639B1 (enExample) |
| JP (1) | JP5674646B2 (enExample) |
| CN (1) | CN102112049B (enExample) |
| BR (1) | BRPI0909542B8 (enExample) |
| CA (1) | CA2725320C (enExample) |
| RU (1) | RU2508044C2 (enExample) |
| WO (1) | WO2009144721A2 (enExample) |
Families Citing this family (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9468378B2 (en) | 1997-01-27 | 2016-10-18 | Lawrence A. Lynn | Airway instability detection system and method |
| US8407028B2 (en) | 2003-12-31 | 2013-03-26 | Jeffrey M. Sieracki | Indirect monitoring of device usage and activities |
| RU2309668C1 (ru) | 2006-02-20 | 2007-11-10 | Александр Сергеевич Парфенов | Способ неинвазивного определения функции эндотелия и устройство для его осуществления |
| US20080306355A1 (en) * | 2006-11-20 | 2008-12-11 | Smithkline Beecham Corporation | Method and System for Monitoring Gastrointestinal Function and Physiological Characteristics |
| CN102112049B (zh) | 2008-05-29 | 2014-10-22 | 伊塔马医疗有限公司 | 用于利用声学信息针对特定生理状况检查对象的方法和装置 |
| US8057400B2 (en) | 2009-05-12 | 2011-11-15 | Angiologix, Inc. | System and method of measuring changes in arterial volume of a limb segment |
| EP2548504B1 (en) * | 2010-03-18 | 2016-11-09 | Panasonic Corporation | Biometric sound testing device |
| US8753292B2 (en) * | 2010-10-01 | 2014-06-17 | Angiodynamics, Inc. | Method for locating a catheter tip using audio detection |
| EP2636369A4 (en) * | 2010-11-04 | 2014-09-24 | Panasonic Corp | BIOMETRIC SOUND MEASURING DEVICE AND BIOMETRIC MEASUREMENT METHOD |
| WO2012164482A1 (en) * | 2011-05-30 | 2012-12-06 | Koninklijke Philips Electronics N.V. | Apparatus and method for the detection of the body position while sleeping |
| US9691395B1 (en) | 2011-12-31 | 2017-06-27 | Reality Analytics, Inc. | System and method for taxonomically distinguishing unconstrained signal data segments |
| US10575814B2 (en) * | 2014-10-16 | 2020-03-03 | Viewcare Technologies 1 Aps | Method of detecting dicrotic notch |
| CA2996196C (en) | 2015-08-31 | 2024-06-11 | Masimo Corporation | Wireless patient monitoring systems and methods |
| US10617302B2 (en) | 2016-07-07 | 2020-04-14 | Masimo Corporation | Wearable pulse oximeter and respiration monitor |
| JP7183564B2 (ja) * | 2018-04-18 | 2022-12-06 | オムロンヘルスケア株式会社 | 生体音測定装置、生体音測定装置の作動方法、生体音測定装置の作動プログラム |
| US12167895B2 (en) | 2018-08-02 | 2024-12-17 | The Johns Hopkins University | Safety feature for use with robotically manipulated endoscopes and other tools in otolaryngology and neurosurgery |
| CN113170298B (zh) | 2018-10-12 | 2024-12-27 | 迈心诺公司 | 使用双通信方案传输传感器数据的系统 |
| WO2020132315A1 (en) * | 2018-12-19 | 2020-06-25 | Northwestern University | Systems and methods to detect and treat obstructive sleep apnea and upper airway obstruction |
| US11918408B2 (en) | 2019-04-16 | 2024-03-05 | Entac Medical, Inc. | Enhanced detection and analysis of biological acoustic signals |
| JP2022532844A (ja) * | 2019-05-08 | 2022-07-20 | バクスター・インターナショナル・インコーポレイテッド | パッチ式生理センサ |
| EP4423772A4 (en) * | 2021-10-26 | 2025-08-13 | Sparrow Acoustics Inc | METHOD AND ELECTRONIC DEVICE FOR PROCESSING A WAVEFORM |
| EP4432919A1 (en) | 2022-01-05 | 2024-09-25 | Masimo Corporation | Wrist and finger worn pulse oximetry system |
| JP7411717B2 (ja) * | 2022-05-02 | 2024-01-11 | 文藏 田中 | 排泄信号事前検出装置 |
| WO2025085500A1 (en) * | 2023-10-17 | 2025-04-24 | Bairitone Health Inc. | Calibrating a machine learning model trained to determine a location and shape of a sound source |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4784162A (en) * | 1986-09-23 | 1988-11-15 | Advanced Medical Technologies | Portable, multi-channel, physiological data monitoring system |
| DE4138702A1 (de) | 1991-03-22 | 1992-09-24 | Madaus Medizin Elektronik | Verfahren und vorrichtung zur diagnose und quantitativen analyse von apnoe und zur gleichzeitigen feststellung anderer erkrankungen |
| US5797852A (en) | 1993-02-04 | 1998-08-25 | Local Silence, Inc. | Sleep apnea screening and/or detecting apparatus and method |
| US5853005A (en) * | 1996-05-02 | 1998-12-29 | The United States Of America As Represented By The Secretary Of The Army | Acoustic monitoring system |
| JP2000060846A (ja) * | 1998-08-24 | 2000-02-29 | Nippon Colin Co Ltd | 生体音検出装置 |
| US6213955B1 (en) * | 1998-10-08 | 2001-04-10 | Sleep Solutions, Inc. | Apparatus and method for breath monitoring |
| US6171258B1 (en) | 1998-10-08 | 2001-01-09 | Sleep Solutions, Inc. | Multi-channel self-contained apparatus and method for diagnosis of sleep disorders |
| US7094206B2 (en) * | 1999-04-23 | 2006-08-22 | The Trustees Of Tufts College | System for measuring respiratory function |
| JP2000316825A (ja) * | 1999-05-12 | 2000-11-21 | Toshio Ochi | 心音常時監視装置 |
| US7708697B2 (en) * | 2000-04-20 | 2010-05-04 | Pulmosonix Pty Ltd | Method and apparatus for determining conditions of biological tissues |
| US6468234B1 (en) | 2000-07-14 | 2002-10-22 | The Board Of Trustees Of The Leland Stanford Junior University | SleepSmart |
| CA2492027C (en) * | 2002-07-15 | 2012-10-02 | Itamar Medical Ltd. | Body surface probe, apparatus and method for non-invasively detecting medical conditions |
| US20060155205A1 (en) * | 2003-11-24 | 2006-07-13 | Apneos Corp. | System and method for assessing breathing |
| US20050113646A1 (en) | 2003-11-24 | 2005-05-26 | Sotos John G. | Method and apparatus for evaluation of sleep disorders |
| US6733464B2 (en) * | 2002-08-23 | 2004-05-11 | Hewlett-Packard Development Company, L.P. | Multi-function sensor device and methods for its use |
| JP4809779B2 (ja) | 2004-02-05 | 2011-11-09 | アーリーセンス・リミテッド | 呼吸に現れる臨床的発症の予測及びモニタリング技術 |
| JP4411384B2 (ja) * | 2004-04-15 | 2010-02-10 | 独立行政法人放射線医学総合研究所 | 診断システム |
| IL164991A0 (en) | 2004-06-10 | 2005-12-18 | Nexense Ltd | High-sensitivity sensors, sensor assemblies, and sensor apparatus for sensing various parameters |
| WO2006033104A1 (en) * | 2004-09-22 | 2006-03-30 | Shalon Ventures Research, Llc | Systems and methods for monitoring and modifying behavior |
| CN102112049B (zh) | 2008-05-29 | 2014-10-22 | 伊塔马医疗有限公司 | 用于利用声学信息针对特定生理状况检查对象的方法和装置 |
-
2009
- 2009-05-26 CN CN200980130922.1A patent/CN102112049B/zh not_active Expired - Fee Related
- 2009-05-26 US US12/994,865 patent/US9770190B2/en active Active
- 2009-05-26 JP JP2011511161A patent/JP5674646B2/ja active Active
- 2009-05-26 RU RU2010153388/14A patent/RU2508044C2/ru active
- 2009-05-26 BR BRPI0909542A patent/BRPI0909542B8/pt not_active IP Right Cessation
- 2009-05-26 WO PCT/IL2009/000528 patent/WO2009144721A2/en not_active Ceased
- 2009-05-26 EP EP09754340.9A patent/EP2280639B1/en active Active
- 2009-05-26 CA CA2725320A patent/CA2725320C/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| EP2280639B1 (en) | 2018-07-04 |
| US20110092857A1 (en) | 2011-04-21 |
| WO2009144721A2 (en) | 2009-12-03 |
| CN102112049B (zh) | 2014-10-22 |
| WO2009144721A3 (en) | 2010-01-21 |
| US9770190B2 (en) | 2017-09-26 |
| BRPI0909542B8 (pt) | 2021-06-22 |
| JP5674646B2 (ja) | 2015-02-25 |
| EP2280639A2 (en) | 2011-02-09 |
| EP2280639A4 (en) | 2013-09-25 |
| RU2010153388A (ru) | 2012-07-10 |
| RU2508044C2 (ru) | 2014-02-27 |
| CN102112049A (zh) | 2011-06-29 |
| BRPI0909542B1 (pt) | 2020-11-24 |
| BRPI0909542A2 (pt) | 2020-03-10 |
| CA2725320A1 (en) | 2009-12-03 |
| JP2011522582A (ja) | 2011-08-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20140523 |