JP5868866B2 - 呼吸インピーダンスを推定するための装置の作動方法及び当該装置 - Google Patents

呼吸インピーダンスを推定するための装置の作動方法及び当該装置 Download PDF

Info

Publication number
JP5868866B2
JP5868866B2 JP2012541607A JP2012541607A JP5868866B2 JP 5868866 B2 JP5868866 B2 JP 5868866B2 JP 2012541607 A JP2012541607 A JP 2012541607A JP 2012541607 A JP2012541607 A JP 2012541607A JP 5868866 B2 JP5868866 B2 JP 5868866B2
Authority
JP
Japan
Prior art keywords
pressure
time
flow
frequency
processor
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
Application number
JP2012541607A
Other languages
English (en)
Japanese (ja)
Other versions
JP2013512718A (ja
JP2013512718A5 (enExample
Inventor
デン アードウェグ ジョースト ゲラルド ヴァン
デン アードウェグ ジョースト ゲラルド ヴァン
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.)
Koninklijke Philips NV
Original Assignee
Koninklijke Philips NV
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 Koninklijke Philips NV filed Critical Koninklijke Philips NV
Publication of JP2013512718A publication Critical patent/JP2013512718A/ja
Publication of JP2013512718A5 publication Critical patent/JP2013512718A5/ja
Application granted granted Critical
Publication of JP5868866B2 publication Critical patent/JP5868866B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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—Measuring devices for evaluating the respiratory organs
    • A61B5/085—Measuring impedance of respiratory organs or lung elasticity
    • 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
    • A61B5/7235—Details of waveform analysis
    • A61B5/7253—Details of waveform analysis characterised by using transforms
    • A61B5/7257—Details of waveform analysis characterised by using transforms using Fourier transforms

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pulmonology (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Biophysics (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Physiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pathology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Mathematical Physics (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Psychiatry (AREA)
  • Signal Processing (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
JP2012541607A 2009-12-03 2010-11-24 呼吸インピーダンスを推定するための装置の作動方法及び当該装置 Active JP5868866B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP09177892 2009-12-03
EP09177892.8 2009-12-03
PCT/IB2010/055392 WO2011067698A2 (en) 2009-12-03 2010-11-24 Method and apparatus for estimating respiratory impedance

Publications (3)

Publication Number Publication Date
JP2013512718A JP2013512718A (ja) 2013-04-18
JP2013512718A5 JP2013512718A5 (enExample) 2014-01-16
JP5868866B2 true JP5868866B2 (ja) 2016-02-24

Family

ID=43877324

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2012541607A Active JP5868866B2 (ja) 2009-12-03 2010-11-24 呼吸インピーダンスを推定するための装置の作動方法及び当該装置

Country Status (7)

Country Link
US (1) US9649050B2 (enExample)
EP (1) EP2506765B1 (enExample)
JP (1) JP5868866B2 (enExample)
CN (1) CN102639056B (enExample)
BR (1) BR112012013000A2 (enExample)
RU (1) RU2606107C2 (enExample)
WO (1) WO2011067698A2 (enExample)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2747643B1 (en) * 2011-12-30 2024-05-15 Koninklijke Philips N.V. Airway impedance measurement integrated with respiratory treatment devices
JP6031896B2 (ja) * 2012-08-29 2016-11-24 アイシン精機株式会社 呼吸信号推定装置及び呼吸信号推定方法
EP2934316B1 (en) * 2012-12-19 2022-09-07 Koninklijke Philips N.V. Detection of respiratory disorders
US10064583B2 (en) * 2013-08-07 2018-09-04 Covidien Lp Detection of expiratory airflow limitation in ventilated patient
US11175421B2 (en) 2014-01-10 2021-11-16 Cgg Services Sas Device and method for mitigating cycle-skipping in full waveform inversion
EP2945084A1 (en) * 2014-05-12 2015-11-18 Electrosalus Biyomedikal Sanayi ve Ticaret Anonim Sirketi Auscultation data acquisition, communication and evaluation system incorporating mobile facilities
WO2016004004A1 (en) * 2014-07-01 2016-01-07 Kosmo Technologies, Inc. Methods and devices for positioning of a mandible of a subject for determining an optimal airway opening
WO2017055195A1 (en) * 2015-09-28 2017-04-06 Koninklijke Philips N.V. Methods and systems to estimate compliance of a patient circuit in the presence of leak
WO2017136639A1 (en) * 2016-02-03 2017-08-10 Cognita Labs, LLC Forced oscillation technique based lung function testing
WO2019018938A1 (en) 2017-07-26 2019-01-31 Thorasys Thoracic Medical Systems Inc. METHOD AND SYSTEM FOR ACQUIRING OSCILLOMETRY MEASUREMENTS
US11433202B2 (en) * 2017-12-18 2022-09-06 Koninklijke Philips N.V. Interactive guidance related to a subject's expiratory flow limitation results
CN113226169A (zh) 2018-11-09 2021-08-06 索拉瑟斯胸部医疗系统公司 具有动态校准的模块化振量装置
GB2583117B (en) * 2019-04-17 2021-06-30 Sonocent Ltd Processing and visualising audio signals
US11872344B2 (en) * 2019-09-30 2024-01-16 Koninklijke Philips N.V. Detecting and treating COPD-OSA overlap syndrome
CN116165539B (zh) * 2023-03-23 2026-03-17 华北电力科学研究院有限责任公司 电力机组振荡检测方法和装置
CN116458872B (zh) * 2023-06-13 2023-09-05 汶上县人民医院 一种呼吸数据的分析方法及系统
CN118787336B (zh) * 2024-06-20 2025-11-28 中国医学科学院生物医学工程研究所 呼吸参数动态测量方法、系统、存储介质及程序产品
CN118830827B (zh) * 2024-06-20 2025-11-28 中国医学科学院生物医学工程研究所 呼吸参数测量系统和方法
CN120093273B (zh) * 2025-05-07 2025-09-02 南方科技大学 基于肺部二叉树模型的痰液阻塞检测方法、系统、终端及介质

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1635959A1 (ru) * 1987-07-09 1991-03-23 Петрозаводский государственный университет им.О.В.Куусинена Способ определени нарушений бронхиальной проходимости
US5318038A (en) * 1993-01-19 1994-06-07 Trustees Of Boston University Infant respiratory impedance measuring apparatus and methods using forced oscillations
US5555880A (en) * 1994-01-31 1996-09-17 Southwest Research Institute High frequency oscillatory ventilator and respiratory measurement system
US5885225A (en) * 1996-01-23 1999-03-23 Boys Town National Research Hospital System and method for the measurement of evoked otoacoustic emissions
US5795304A (en) * 1996-03-27 1998-08-18 Drexel University System and method for analyzing electrogastrophic signal
US6142952A (en) * 1997-10-29 2000-11-07 The Board Of Regents, The University Of Texas System Method and apparatus for detection and diagnosis of airway obstruction degree
US6066101A (en) * 1998-04-20 2000-05-23 University Of Maryland Airflow perturbation device and method for measuring respiratory resistance
FR2791248B1 (fr) * 1999-03-24 2001-08-24 Georges Kehyayan Dispositif d'analyse de bruits auscultatoires, en particulier de bruits respiratoires
ITMI20021273A1 (it) * 2002-06-11 2003-12-11 Milano Politecnico Sistema e metodo per la rilevazione automatica della limitazione del flusso espiratorio
CN1767785B (zh) 2003-01-30 2015-08-26 康普麦迪克斯有限公司 用于自动化正气压滴定的算法
AU2005237191A1 (en) 2004-05-04 2005-11-10 Dalhousie University Method of assessment of airway variability in airway hyperresponsiveness
JP5198162B2 (ja) * 2008-03-10 2013-05-15 チェスト株式会社 呼吸インピーダンス測定装置及びその測定方法

Also Published As

Publication number Publication date
EP2506765A2 (en) 2012-10-10
US20120289852A1 (en) 2012-11-15
WO2011067698A3 (en) 2011-09-01
BR112012013000A2 (pt) 2018-08-28
JP2013512718A (ja) 2013-04-18
CN102639056B (zh) 2015-08-05
RU2606107C2 (ru) 2017-01-10
WO2011067698A2 (en) 2011-06-09
EP2506765B1 (en) 2021-01-06
RU2012127567A (ru) 2014-01-20
US9649050B2 (en) 2017-05-16
CN102639056A (zh) 2012-08-15

Similar Documents

Publication Publication Date Title
JP2013512718A (ja) 呼吸インピーダンスを推定するための方法及び装置
CN113710151B (zh) 用于检测呼吸障碍的方法和设备
Bates et al. Oscillation mechanics of the respiratory system
KR102800935B1 (ko) 능동 청진을 수행하고 음파 에너지 측정을 탐지하기 위한 시스템들, 디바이스들, 및 방법들
KR102091167B1 (ko) 수면 스테이지를 결정하는 시스템 및 방법
EP3232912B1 (en) System and method for cardiorespiratory sleep stage classification
US6435182B1 (en) Enhanced ventilation waveform device
US20080082018A1 (en) Systems and methods for respiratory event detection
CN109770892A (zh) 一种基于心电信号的睡眠分期方法
JP7457102B2 (ja) 呼吸数を処理するシステム
JP7802065B2 (ja) 呼吸信号を決定するためのプロセッサ及び方法
Sankar et al. Performance study of various adaptive filter algorithms for noise cancellation in respiratory signals
CN108175382B (zh) 基于cpc的非接触式睡眠评估方法及装置
Nguyen-Ky et al. Measuring and reflecting depth of anesthesia using wavelet and power spectral density
JP2022507035A (ja) 呼吸不全の検出および／または予測のための気道内圧の継続的管理のための方法および装置
KR20230066312A (ko) 사용자 인터페이스를 분류 및/또는 특성화하기 위한 시스템 및 방법
Yadollahi et al. Respiratory Flow
Bijaoui et al. Mechanical output impedance of the lung determined from cardiogenic oscillations
WO2018002268A1 (en) Improved methods for determining respiratory properties and system therefor
WO2019079855A1 (en) DETECTION AND MONITORING OF BODY ORIENTATION
WO2021188786A1 (en) Systems and methods for using a sound-producing breathing device to perform breathing exercises, and/or determine pulmonary function
TWI565448B (zh) A method of brainwave analysis
Zannin et al. Effect of stimulating waveform and of data processing on respiratory impedance measurement
JP6784388B2 (ja) 呼吸診断装置及び呼吸診断プログラム
Muthusamy et al. An overview of respiratory airflow estimation techniques: Acoustic vs non-acoustic

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20131120

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20131120

RD02 Notification of acceptance of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7422

Effective date: 20131120

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20141030

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20141208

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20150305

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20150909

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20151102

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20151208

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20160106

R150 Certificate of patent or registration of utility model

Ref document number: 5868866

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250