CA2585824A1 - Analyse acoustique de la respiration pour detection de l'apnee/hypopnee du sommeil - Google Patents

Analyse acoustique de la respiration pour detection de l'apnee/hypopnee du sommeil Download PDF

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Publication number
CA2585824A1
CA2585824A1 CA 2585824 CA2585824A CA2585824A1 CA 2585824 A1 CA2585824 A1 CA 2585824A1 CA 2585824 CA2585824 CA 2585824 CA 2585824 A CA2585824 A CA 2585824A CA 2585824 A1 CA2585824 A1 CA 2585824A1
Authority
CA
Canada
Prior art keywords
sounds
apnea
signal
patient
signals
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.)
Abandoned
Application number
CA 2585824
Other languages
English (en)
Inventor
Azadeh Yadollahi
Zahra Moussavi
Sergio Camorlinga
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TR Technologies Inc Canada
Original Assignee
Telecommunications Res Labs
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 Telecommunications Res Labs filed Critical Telecommunications Res Labs
Priority to CA 2585824 priority Critical patent/CA2585824A1/fr
Publication of CA2585824A1 publication Critical patent/CA2585824A1/fr
Abandoned legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/08—Detecting, measuring or recording devices for evaluating the respiratory organs
    • A61B5/087—Measuring breath flow
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
    • A61B5/1455—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue using optical sensors, e.g. spectral photometrical oximeters
    • A61B5/14551—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue using optical sensors, e.g. spectral photometrical oximeters for measuring blood gases
    • 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
    • A61B5/4818—Sleep apnoea
    • 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
    • A61B5/0002—Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network
    • A61B5/0015—Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network characterised by features of the telemetry system
    • A61B5/0022—Monitoring a patient using a global network, e.g. telephone networks, internet
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/72—Signal processing specially adapted for physiological signals or for diagnostic purposes
    • A61B5/7232—Signal processing specially adapted for physiological signals or for diagnostic purposes involving compression of the physiological signal, e.g. to extend the signal recording period
CA 2585824 2007-03-29 2007-03-29 Analyse acoustique de la respiration pour detection de l'apnee/hypopnee du sommeil Abandoned CA2585824A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA 2585824 CA2585824A1 (fr) 2007-03-29 2007-03-29 Analyse acoustique de la respiration pour detection de l'apnee/hypopnee du sommeil

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA 2585824 CA2585824A1 (fr) 2007-03-29 2007-03-29 Analyse acoustique de la respiration pour detection de l'apnee/hypopnee du sommeil

Publications (1)

Publication Number Publication Date
CA2585824A1 true CA2585824A1 (fr) 2008-09-29

Family

ID=39796754

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2585824 Abandoned CA2585824A1 (fr) 2007-03-29 2007-03-29 Analyse acoustique de la respiration pour detection de l'apnee/hypopnee du sommeil

Country Status (1)

Country Link
CA (1) CA2585824A1 (fr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012155251A1 (fr) 2011-05-17 2012-11-22 University Health Network Détection d'apnée et d'hypopnée à l'aide d'une reconnaissance du motif de respiration
WO2013057637A1 (fr) 2011-10-20 2013-04-25 Koninklijke Philips Electronics N.V. Système et procédé pour caractériser une voie respiratoire supérieure au moyen de caractéristiques vocales
US9801590B2 (en) 2011-05-17 2017-10-31 University Health Network Breathing disorder identification, characterization and diagnosis methods, devices and systems
US10506969B2 (en) 2015-11-03 2019-12-17 University Health Network Acoustic upper airway assessment system and method, and sleep apnea assessment system and method relying thereon
CN111297327A (zh) * 2020-02-20 2020-06-19 京东方科技集团股份有限公司 一种睡眠分析方法、系统、电子设备及存储介质
CN111528830A (zh) * 2020-05-20 2020-08-14 广东工业大学 一种心电监护装置
US11207049B2 (en) 2011-10-20 2021-12-28 Koninklijke Philips N.V. System and method for characterizing an upper airway using speech characteristics

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012155251A1 (fr) 2011-05-17 2012-11-22 University Health Network Détection d'apnée et d'hypopnée à l'aide d'une reconnaissance du motif de respiration
US11751817B2 (en) 2011-05-17 2023-09-12 University Health Network Breathing disorder identification, characterization and diagnosis methods, devices and systems
EP2709525A4 (fr) * 2011-05-17 2015-05-20 Univ Health Network Détection d'apnée et d'hypopnée à l'aide d'une reconnaissance du motif de respiration
US9649087B2 (en) 2011-05-17 2017-05-16 University Health Network Method and device for apnea and hypopnea detection
US9801590B2 (en) 2011-05-17 2017-10-31 University Health Network Breathing disorder identification, characterization and diagnosis methods, devices and systems
US11207049B2 (en) 2011-10-20 2021-12-28 Koninklijke Philips N.V. System and method for characterizing an upper airway using speech characteristics
US10182787B2 (en) 2011-10-20 2019-01-22 Koninklijke Philips N.V. System and method for characterizing an upper airway using speech characteristics
WO2013057637A1 (fr) 2011-10-20 2013-04-25 Koninklijke Philips Electronics N.V. Système et procédé pour caractériser une voie respiratoire supérieure au moyen de caractéristiques vocales
US10506969B2 (en) 2015-11-03 2019-12-17 University Health Network Acoustic upper airway assessment system and method, and sleep apnea assessment system and method relying thereon
CN111297327A (zh) * 2020-02-20 2020-06-19 京东方科技集团股份有限公司 一种睡眠分析方法、系统、电子设备及存储介质
CN111297327B (zh) * 2020-02-20 2023-12-01 京东方科技集团股份有限公司 一种睡眠分析方法、系统、电子设备及存储介质
CN111528830A (zh) * 2020-05-20 2020-08-14 广东工业大学 一种心电监护装置
CN111528830B (zh) * 2020-05-20 2023-03-17 广东工业大学 一种心电监护装置

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Effective date: 20170329