CN102639056B - 用于估计呼吸阻抗的方法和设备 - Google Patents

用于估计呼吸阻抗的方法和设备 Download PDF

Info

Publication number
CN102639056B
CN102639056B CN201080054374.1A CN201080054374A CN102639056B CN 102639056 B CN102639056 B CN 102639056B CN 201080054374 A CN201080054374 A CN 201080054374A CN 102639056 B CN102639056 B CN 102639056B
Authority
CN
China
Prior art keywords
pressure
flow
time
impedance
frequency
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
CN201080054374.1A
Other languages
English (en)
Chinese (zh)
Other versions
CN102639056A (zh
Inventor
J·G·范登奥达韦格
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 Electronics 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 Electronics NV filed Critical Koninklijke Philips Electronics NV
Publication of CN102639056A publication Critical patent/CN102639056A/zh
Application granted granted Critical
Publication of CN102639056B publication Critical patent/CN102639056B/zh
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)
CN201080054374.1A 2009-12-03 2010-11-24 用于估计呼吸阻抗的方法和设备 Active CN102639056B (zh)

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 (2)

Publication Number Publication Date
CN102639056A CN102639056A (zh) 2012-08-15
CN102639056B true CN102639056B (zh) 2015-08-05

Family

ID=43877324

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201080054374.1A Active CN102639056B (zh) 2009-12-03 2010-11-24 用于估计呼吸阻抗的方法和设备

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

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6066101A (en) * 1998-04-20 2000-05-23 University Of Maryland Airflow perturbation device and method for measuring respiratory resistance
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
CN1767785A (zh) * 2003-01-30 2006-05-03 康普麦迪克斯有限公司 用于自动化正气压滴定的算法
CN1972631A (zh) * 2004-05-04 2007-05-30 达尔豪斯大学 评估气道高反应性中气道可变性的方法
US20080114261A1 (en) * 2002-06-11 2008-05-15 Raffaele Dellaca System and method for the automatic detection of the expiratory flow limitation
JP2009240752A (ja) * 2008-03-10 2009-10-22 Chest M I Inc 呼吸インピーダンス測定装置及びその測定方法、呼吸インピーダンス表示方法

Family Cites Families (6)

* 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
FR2791248B1 (fr) * 1999-03-24 2001-08-24 Georges Kehyayan Dispositif d'analyse de bruits auscultatoires, en particulier de bruits respiratoires

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US20080114261A1 (en) * 2002-06-11 2008-05-15 Raffaele Dellaca System and method for the automatic detection of the expiratory flow limitation
CN1767785A (zh) * 2003-01-30 2006-05-03 康普麦迪克斯有限公司 用于自动化正气压滴定的算法
CN1972631A (zh) * 2004-05-04 2007-05-30 达尔豪斯大学 评估气道高反应性中气道可变性的方法
JP2009240752A (ja) * 2008-03-10 2009-10-22 Chest M I Inc 呼吸インピーダンス測定装置及びその測定方法、呼吸インピーダンス表示方法

Non-Patent Citations (7)

* Cited by examiner, † Cited by third party
Title
New impedance spectrometer for scientific and clinical studies of the respiratory system;Pedro Lopes de Melo等;《Review of Scientific Instruments》;20000731;第71卷(第7期);第2867页右栏第4行-第2869页右栏倒数10行 *
Respiratory input impedance measurement: forced oscillation methods;D.MacLeod 等;《Medical. Biological Engineering.Computing》;20011231;第39卷;第505-516页 *
TIME SERIES VERSUS FOURIER TRANSFORM METHODS FOR ESTIMATION OF RESPIRATORY IMPEDANCE SPECTRA;K.A. DAVIS 等;《Int J Biomed Comput》;19911231;第27卷;第263页第5行-第266页倒数第4行 *
应用强迫振荡法识别呼吸力学参数;姜世忠;《第四军医大学学报》;19851231;第6卷(第1期);第67-76页 *
强迫振荡法测定呼吸系统通气功能;黄敏等;《中国医疗器械杂志》;19901231;第14卷(第6期);第345-360页 *
王华等.应用电抗评估重度COPD患者气流受限的程度及无创正压通气的效果.《中国呼吸与危重监护杂志》.2009,第8卷(第2期),第156-162页. *
非入侵性呼吸声阻抗频谱测定仪的研制;孔繁亮;《中国生物医学工程学报》;19921231;第11卷(第4期);第239页第1行-第242页倒数第4行，图1、图2及图4 *

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
RU2606107C2 (ru) 2017-01-10
JP5868866B2 (ja) 2016-02-24
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
CN102639056A (zh) 用于估计呼吸阻抗的方法和设备
Bates et al. Oscillation mechanics of the respiratory system
Bates Lung mechanics: an inverse modeling approach
Kaczka et al. Oscillation mechanics of the respiratory system: applications to lung disease
EP2044883B1 (en) System and method for the automatic detection of the expiratory flow limitation
EP3232912B1 (en) System and method for cardiorespiratory sleep stage classification
US20080082018A1 (en) Systems and methods for respiratory event detection
CN111353972B (zh) 状态评估系统、诊疗系统及其操作方法
CN105662417A (zh) 一种基于压力信号特征识别鼾声的控制方法及装置
Xie et al. EarSpiro: Earphone-based Spirometry for Lung Function Assessment.
Nguyen-Ky et al. Measuring and reflecting depth of anesthesia using wavelet and power spectral density
US8812090B2 (en) Calibration method of electrocardiogram signals and the application program for the same
CN110638454A (zh) 一种适用于正压通气条件下基于强迫振荡的呼吸力学参数检测装置及方法
White et al. A planar respiration sensor based on a capaciflector structure
Campbell et al. I Laryngeal Resistance to Air Flow
CN208065176U (zh) 强迫振荡肺功能测试装置
CN118787336B (zh) 呼吸参数动态测量方法、系统、存储介质及程序产品
Matsiki et al. Wavelet-based analysis of nocturnal snoring in apneic patients undergoing polysomnography
JP7526198B2 (ja) 装着可能な生理学的監視システム、監視システムの作動方法
Wang et al. An Adaptive Optimal Excitation Signal Control Method for Forced Oscillation Technique-Based Respiratory Impedance Measurement System
JP6784388B2 (ja) 呼吸診断装置及び呼吸診断プログラム
Ionescu et al. Respiratory impedance model with lumped fractional order diffusion compartment
Letellier et al. Recurrence plots for dynamical analysis of non-invasive mechanical ventilation
Premkumar et al. Continuous wavelet analysis of the breathing sounds of obstructive sleep apnea patients and normal subjects during wakefulness
Ionescu The Respiratory Impedance

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant