WO2006002338A3 - Systems and methods for monitoring cough - Google Patents

Systems and methods for monitoring cough Download PDF

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Publication number
WO2006002338A3
WO2006002338A3 PCT/US2005/022378 US2005022378W WO2006002338A3 WO 2006002338 A3 WO2006002338 A3 WO 2006002338A3 US 2005022378 W US2005022378 W US 2005022378W WO 2006002338 A3 WO2006002338 A3 WO 2006002338A3
Authority
WO
WIPO (PCT)
Prior art keywords
cough
arousal
methods
recognized
events
Prior art date
Application number
PCT/US2005/022378
Other languages
French (fr)
Other versions
WO2006002338A2 (en
Inventor
Michael Coyle
Original Assignee
Vivometrics Inc
Michael Coyle
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 Vivometrics Inc, Michael Coyle filed Critical Vivometrics Inc
Priority to CA2578684A priority Critical patent/CA2578684C/en
Priority to EP05763148A priority patent/EP1781171A4/en
Priority to JP2007518293A priority patent/JP5344818B2/en
Publication of WO2006002338A2 publication Critical patent/WO2006002338A2/en
Publication of WO2006002338A3 publication Critical patent/WO2006002338A3/en

Links

Classifications

    • 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
    • A61B5/4809—Sleep detection, i.e. determining whether a subject is asleep or not
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/08—Detecting, measuring or recording devices for evaluating the respiratory organs
    • A61B5/0823—Detecting or evaluating cough events
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/08—Detecting, measuring or recording devices for evaluating the respiratory organs
    • A61B5/087—Measuring breath flow
    • A61B5/0871—Peak expiratory flowmeters
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/103—Detecting, measuring or recording devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
    • A61B5/11—Measuring movement of the entire body or parts thereof, e.g. head or hand tremor, mobility of a limb
    • A61B5/113—Measuring movement of the entire body or parts thereof, e.g. head or hand tremor, mobility of a limb occurring during breathing
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
    • A61B5/316—Modalities, i.e. specific diagnostic methods
    • A61B5/369—Electroencephalography [EEG]
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
    • A61B5/316—Modalities, i.e. specific diagnostic methods
    • A61B5/398—Electrooculography [EOG], e.g. detecting nystagmus; Electroretinography [ERG]
    • 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
    • A61B5/4812—Detecting sleep stages or cycles
    • 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
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/103—Detecting, measuring or recording devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
    • A61B5/107—Measuring physical dimensions, e.g. size of the entire body or parts thereof
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
    • A61B5/316—Modalities, i.e. specific diagnostic methods
    • A61B5/389—Electromyography [EMG]

Abstract

The present invention provides systems and methods for monitoring subjects, especially during sleep. Respiratory and sound data are recorded and coughs arousal are recognized as joint events in both of these signals having selected characteristics. Further, cough-arousal events during sleep are recognized when a likely cough occurs in association with a recognized EEG arousal. Cough arousal events are combined into a cough arousal index that reflects disease severity and sleep disruption due to cough. The methods of this invention are computer-implemented and can be provided as a program product including a computer readable medium. Measurements and indices provided by this invention can be used to monitor and to treat respiratory diseases.
PCT/US2005/022378 2004-06-24 2005-06-24 Systems and methods for monitoring cough WO2006002338A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CA2578684A CA2578684C (en) 2004-06-24 2005-06-24 Systems and methods for monitoring cough
EP05763148A EP1781171A4 (en) 2004-06-24 2005-06-24 Systems and methods for monitoring cough
JP2007518293A JP5344818B2 (en) 2004-06-24 2005-06-24 Cough monitoring system and method

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US58252004P 2004-06-24 2004-06-24
US60/582,520 2004-06-24

Publications (2)

Publication Number Publication Date
WO2006002338A2 WO2006002338A2 (en) 2006-01-05
WO2006002338A3 true WO2006002338A3 (en) 2009-04-09

Family

ID=35782355

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2005/022378 WO2006002338A2 (en) 2004-06-24 2005-06-24 Systems and methods for monitoring cough

Country Status (5)

Country Link
EP (1) EP1781171A4 (en)
JP (1) JP5344818B2 (en)
AU (1) AU2005258237A1 (en)
CA (1) CA2578684C (en)
WO (1) WO2006002338A2 (en)

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* Cited by examiner, † Cited by third party
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EP1296591B1 (en) 2000-04-17 2018-11-14 Adidas AG Systems for ambulatory monitoring of physiological signs
US9492084B2 (en) 2004-06-18 2016-11-15 Adidas Ag Systems and methods for monitoring subjects in potential physiological distress
US9504410B2 (en) 2005-09-21 2016-11-29 Adidas Ag Band-like garment for physiological monitoring
JP2007125360A (en) * 2005-10-05 2007-05-24 Konica Minolta Medical & Graphic Inc Cough detecting device
US8762733B2 (en) * 2006-01-30 2014-06-24 Adidas Ag System and method for identity confirmation using physiologic biometrics to determine a physiologic fingerprint
US8177724B2 (en) 2006-06-08 2012-05-15 Adidas Ag System and method for snore detection and confirmation
US8121692B2 (en) 2006-08-30 2012-02-21 Cardiac Pacemakers, Inc. Method and apparatus for neural stimulation with respiratory feedback
US8050765B2 (en) 2006-08-30 2011-11-01 Cardiac Pacemakers, Inc. Method and apparatus for controlling neural stimulation during disordered breathing
US9833184B2 (en) 2006-10-27 2017-12-05 Adidas Ag Identification of emotional states using physiological responses
US9223935B2 (en) 2008-09-24 2015-12-29 Resmed Sensor Technologies Limited Contactless and minimal-contact monitoring of quality of life parameters for assessment and intervention
US9326705B2 (en) 2009-09-01 2016-05-03 Adidas Ag Method and system for monitoring physiological and athletic performance characteristics of a subject
US9545222B2 (en) 2009-09-01 2017-01-17 Adidas Ag Garment with noninvasive method and system for monitoring physiological characteristics and athletic performance
WO2011155048A1 (en) * 2010-06-10 2011-12-15 富士通株式会社 Audio processing device, and breathing detection device
CN101894551B (en) * 2010-07-02 2012-05-09 华南理工大学 Device for automatically identifying cough
JP6435257B2 (en) * 2012-03-29 2018-12-05 ザ ユニバーシティ オブ クィーンズランド Method and apparatus for processing patient sounds
WO2017040333A1 (en) 2015-08-28 2017-03-09 Awarables, Inc. Visualizing, scoring, recording, and analyzing sleep data and hypnograms
US10321871B2 (en) 2015-08-28 2019-06-18 Awarables Inc. Determining sleep stages and sleep events using sensor data
AU2018214442B2 (en) * 2017-02-01 2022-03-10 Pfizer Inc. Methods and apparatus for cough detection in background noise environments
US20220061694A1 (en) * 2020-09-02 2022-03-03 Hill-Rom Services Pte. Ltd. Lung health sensing through voice analysis

Citations (5)

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Publication number Priority date Publication date Assignee Title
US6261238B1 (en) * 1996-10-04 2001-07-17 Karmel Medical Acoustic Technologies, Ltd. Phonopneumograph system
US6436057B1 (en) * 1999-04-22 2002-08-20 The United States Of America As Represented By The Department Of Health And Human Services, Centers For Disease Control And Prevention Method and apparatus for cough sound analysis
US20040249299A1 (en) * 2003-06-06 2004-12-09 Cobb Jeffrey Lane Methods and systems for analysis of physiological signals
US6881192B1 (en) * 2002-06-12 2005-04-19 Pacesetter, Inc. Measurement of sleep apnea duration and evaluation of response therapies using duration metrics
US7104962B2 (en) * 2003-06-24 2006-09-12 Buxco Electronics, Inc. Cough/sneeze analyzer and method

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GB1596298A (en) * 1977-04-07 1981-08-26 Morgan Ltd P K Method of and apparatus for detecting or measuring changes in the cross-sectional area of a non-magnetic object
US4240444A (en) * 1978-07-31 1980-12-23 Snyder Peter E Apparatus for sensing coughs
US5197490A (en) * 1990-04-19 1993-03-30 Cta Bio Services, Inc. Information processing system for counting coughs or evaluating other activities of a patient
US5353793A (en) * 1991-11-25 1994-10-11 Oishi-Kogyo Company Sensor apparatus
AUPN627395A0 (en) * 1995-10-31 1995-11-23 Compumedics Sleep Pty Ltd Integrated diagnostic and therapeutic device for gas delivery to patient
WO2002065901A2 (en) * 2000-12-29 2002-08-29 Ares Medical, Inc. Sleep apnea risk evaluation

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6261238B1 (en) * 1996-10-04 2001-07-17 Karmel Medical Acoustic Technologies, Ltd. Phonopneumograph system
US6436057B1 (en) * 1999-04-22 2002-08-20 The United States Of America As Represented By The Department Of Health And Human Services, Centers For Disease Control And Prevention Method and apparatus for cough sound analysis
US6881192B1 (en) * 2002-06-12 2005-04-19 Pacesetter, Inc. Measurement of sleep apnea duration and evaluation of response therapies using duration metrics
US20040249299A1 (en) * 2003-06-06 2004-12-09 Cobb Jeffrey Lane Methods and systems for analysis of physiological signals
US7104962B2 (en) * 2003-06-24 2006-09-12 Buxco Electronics, Inc. Cough/sneeze analyzer and method

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP1781171A4 *

Also Published As

Publication number Publication date
JP2008506423A (en) 2008-03-06
AU2005258237A2 (en) 2006-01-05
WO2006002338A2 (en) 2006-01-05
CA2578684A1 (en) 2006-01-05
AU2005258237A1 (en) 2006-01-05
CA2578684C (en) 2017-07-25
EP1781171A2 (en) 2007-05-09
EP1781171A4 (en) 2009-10-21
JP5344818B2 (en) 2013-11-20

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