JP2012517303A5 - - Google Patents

Download PDF

Info

Publication number
JP2012517303A5
JP2012517303A5 JP2011549392A JP2011549392A JP2012517303A5 JP 2012517303 A5 JP2012517303 A5 JP 2012517303A5 JP 2011549392 A JP2011549392 A JP 2011549392A JP 2011549392 A JP2011549392 A JP 2011549392A JP 2012517303 A5 JP2012517303 A5 JP 2012517303A5
Authority
JP
Japan
Prior art keywords
signal
patient interface
flow generator
patient
reflected
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.)
Granted
Application number
JP2011549392A
Other languages
English (en)
Japanese (ja)
Other versions
JP2012517303A (ja
JP5738201B2 (ja
Filing date
Publication date
Application filed filed Critical
Priority claimed from PCT/AU2010/000140 external-priority patent/WO2010091462A1/en
Publication of JP2012517303A publication Critical patent/JP2012517303A/ja
Publication of JP2012517303A5 publication Critical patent/JP2012517303A5/ja
Application granted granted Critical
Publication of JP5738201B2 publication Critical patent/JP5738201B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2011549392A 2009-02-11 2010-02-10 呼吸治療装置用の音響検出 Active JP5738201B2 (ja)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
AU2009900561A AU2009900561A0 (en) 2009-02-11 Recognition System for an Apparatus that Delivers Breathable Gas to a Patient
AU2009900561 2009-02-11
US23355409P 2009-08-13 2009-08-13
US61/233,554 2009-08-13
US25317209P 2009-10-20 2009-10-20
US61/253,172 2009-10-20
PCT/AU2010/000140 WO2010091462A1 (en) 2009-02-11 2010-02-10 Acoustic detection for respiratory treatment apparatus

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2015084924A Division JP6055507B2 (ja) 2009-02-11 2015-04-17 呼吸治療装置用の音響検出

Publications (3)

Publication Number Publication Date
JP2012517303A JP2012517303A (ja) 2012-08-02
JP2012517303A5 true JP2012517303A5 (https=) 2013-03-28
JP5738201B2 JP5738201B2 (ja) 2015-06-17

Family

ID=42561320

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2011549392A Active JP5738201B2 (ja) 2009-02-11 2010-02-10 呼吸治療装置用の音響検出
JP2015084924A Active JP6055507B2 (ja) 2009-02-11 2015-04-17 呼吸治療装置用の音響検出

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2015084924A Active JP6055507B2 (ja) 2009-02-11 2015-04-17 呼吸治療装置用の音響検出

Country Status (7)

Country Link
US (4) US10773038B2 (https=)
EP (3) EP3632491B1 (https=)
JP (2) JP5738201B2 (https=)
CN (3) CN106214176B (https=)
AU (1) AU2010213352B2 (https=)
NZ (4) NZ617502A (https=)
WO (1) WO2010091462A1 (https=)

Families Citing this family (98)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8267085B2 (en) 2009-03-20 2012-09-18 Nellcor Puritan Bennett Llc Leak-compensated proportional assist ventilation
US10207069B2 (en) 2008-03-31 2019-02-19 Covidien Lp System and method for determining ventilator leakage during stable periods within a breath
US8272379B2 (en) 2008-03-31 2012-09-25 Nellcor Puritan Bennett, Llc Leak-compensated flow triggering and cycling in medical ventilators
US8746248B2 (en) 2008-03-31 2014-06-10 Covidien Lp Determination of patient circuit disconnect in leak-compensated ventilatory support
US10773038B2 (en) 2009-02-11 2020-09-15 ResMed Pty Ltd Acoustic detection for respiratory treatment apparatus
US8424521B2 (en) 2009-02-27 2013-04-23 Covidien Lp Leak-compensated respiratory mechanics estimation in medical ventilators
US8418691B2 (en) 2009-03-20 2013-04-16 Covidien Lp Leak-compensated pressure regulated volume control ventilation
AU2010327420C1 (en) * 2009-12-01 2025-10-02 Fisher & Paykel Healthcare Limited Breathing assistance apparatus
US8573199B2 (en) * 2010-04-30 2013-11-05 Centers For Disease Control And Prevention Ultrasonic in situ respiratory mask testing process and mask
DE102010020350B4 (de) * 2010-05-12 2017-02-23 Siemens Healthcare Gmbh Verfahren zur Positionierung des Fokus eines Gradientenfeldes und Behandlungsvorrichtung
CN102266616B (zh) * 2010-12-31 2014-02-26 北京谊安医疗系统股份有限公司 一种呼吸设备堵塞的监测方法及装置
US9302066B2 (en) * 2011-09-12 2016-04-05 Resmed Limited Modularized respiratory treatment apparatus
US10182787B2 (en) * 2011-10-20 2019-01-22 Koninklijke Philips N.V. System and method for characterizing an upper airway using speech characteristics
EP2747814B1 (en) * 2011-10-27 2020-08-12 Koninklijke Philips N.V. Systems and methods for combined respiratory therapy and respiratory monitoring
US10080858B2 (en) 2011-10-27 2018-09-25 Koninklijke Philips N.V. Collapsible patient conduit a respiratory therapy system
WO2013090619A1 (en) 2011-12-15 2013-06-20 The Board Of Trustees Of The Leland Stanford Junior University Devices and methods for preventing tracheal aspiration
US9498589B2 (en) 2011-12-31 2016-11-22 Covidien Lp Methods and systems for adaptive base flow and leak compensation
GB2541301B (en) 2012-03-15 2017-07-12 Fisher & Paykel Healthcare Ltd Respiratory gas humidification system
WO2013149138A1 (en) 2012-03-29 2013-10-03 Sonarmed, Inc. System and method for use of acoustic reflectometry information in ventilation devices
US9707363B2 (en) * 2012-03-29 2017-07-18 Sonarmed Inc. System and method for use of acoustic reflectometry information in ventilation devices
US20130255681A1 (en) * 2012-03-30 2013-10-03 Nellcor Puritan Bennett Llc Data collection system and method using parametric-based sampling rates
GB2577634B (en) 2012-04-27 2020-09-30 Fisher & Paykel Healthcare Ltd Respiratory humidification apparatus
JP5979359B2 (ja) * 2012-07-10 2016-08-24 公立大学法人首都大学東京 判断システム、判断システムの作動方法、及び判断システム用のプログラム
NZ705875A (en) * 2012-08-22 2017-09-29 Resmed Paris Sas Breathing assistance system with speech detection
ES2498800B1 (es) * 2013-02-20 2015-08-12 Hospital Sant Joan De Deu Dispositivo y procedimiento de ejercitación respiratoria
GB2583046B8 (en) 2013-09-13 2021-04-28 Fisher & Paykel Healthcare Ltd Resilient probe mount for a humidification system
EP3622993B8 (en) 2013-09-13 2021-08-25 Fisher & Paykel Healthcare Limited Heater base having a guard to control the movement of a humidification chamber
US9675771B2 (en) 2013-10-18 2017-06-13 Covidien Lp Methods and systems for leak estimation
WO2015069804A1 (en) 2013-11-05 2015-05-14 Ciel Medical, Inc. Devices and methods for airway measurement
GB2558102B (en) 2013-12-20 2018-11-28 Fisher & Paykel Healthcare Ltd Humidification system connections
WO2015110374A1 (en) * 2014-01-27 2015-07-30 Koninklijke Philips N.V. System and method for analysis of the upper airway and a respiratory pressure support system
US10449319B2 (en) 2014-02-07 2019-10-22 Fisher & Paykel Healthcare Limited Respiratory humidification system
TWI738320B (zh) 2014-03-13 2021-09-01 澳大利亞商瑞思邁私人股份有限公司 用於呼吸治療器件之增濕器
TWI614044B (zh) * 2014-04-30 2018-02-11 張煥禎 呼吸器的警報方法及呼吸器警報系統
WO2015167347A1 (en) 2014-05-02 2015-11-05 Fisher & Paykel Healthcare Limited Gas humidification arrangement
EP3142737B1 (en) 2014-05-13 2020-07-08 Fisher & Paykel Healthcare Limited A port cap for a humidification apparatus and a humidification apparatus
EP3607988B1 (en) 2014-06-03 2025-09-10 Fisher & Paykel Healthcare Limited A humidification chamber for a respiratory therapy apparatus
US11395897B1 (en) 2014-06-27 2022-07-26 Orlando Morejon Connector assembly for a medical ventilator system
EP3220992B1 (en) 2014-11-17 2021-06-23 Fisher & Paykel Healthcare Limited Humidification of respiratory gases
CN107466240B (zh) * 2015-01-23 2021-03-19 桑多斯股份公司 用于产生流量分布的装置和方法
US12048810B2 (en) * 2015-03-13 2024-07-30 ResMed Pty Ltd Respiratory therapy apparatus and method
JP2018509278A (ja) * 2015-03-26 2018-04-05 ソナーメッド インコーポレイテッド 改良された音響的誘導監視システム
CN105147244B (zh) * 2015-06-24 2017-03-22 湖南明康中锦医疗科技发展有限公司 鼾声检测控制设备及其检测控制方法
US10709413B2 (en) * 2015-07-16 2020-07-14 Koninklijke Philips N.V. System and method for analysis of the upper airway and a respiratory pressure support system
CN114569848B (zh) 2015-08-14 2026-03-24 瑞思迈巴黎股份有限公司 监测呼吸压力治疗
WO2017033157A1 (en) * 2015-08-27 2017-03-02 Koninklijke Philips N.V. Detecting a malfunction during spontaneous mechanical ventilation
CN114796778B (zh) * 2015-12-02 2026-04-03 费雪派克医疗保健有限公司 流量治疗设备的流动路径感测
US10722182B2 (en) * 2016-03-28 2020-07-28 Samsung Electronics Co., Ltd. Method and apparatus for heart rate and respiration rate estimation using low power sensor
EP3463061B1 (en) 2016-05-31 2021-04-07 Sonarmed Inc. Acoustic reflectometry device in catheters
KR102052186B1 (ko) * 2016-08-25 2019-12-04 포항공과대학교 산학협력단 스마트 나조미터 시스템
US10692397B2 (en) 2016-08-25 2020-06-23 Postech Academy-Industry Foundation Smart nasometer
EP3537961B1 (en) 2016-11-10 2025-06-25 The Research Foundation for The State University of New York System, method and biomarkers for airway obstruction
SG10202106016TA (en) 2016-12-07 2021-07-29 Fisher and paykel healthcare ltd Sensing arrangements for medical devices
WO2018190732A2 (en) * 2017-04-14 2018-10-18 Fisher & Paykel Healthcare Limited Flow path sensing for flow therapy apparatus
US11717214B2 (en) * 2017-05-05 2023-08-08 ResMed Pty Ltd Screening, diagnosis and monitoring of respiratory disorders
US20180347764A1 (en) * 2017-06-06 2018-12-06 James M. Kellar System and Method for Detecting Broken or Clogged Drainage Pipe Structures
WO2019028420A1 (en) * 2017-08-04 2019-02-07 Sonarmed Inc. SYSTEMS, DEVICES AND METHODS FOR ACOUSTIC GUIDANCE SUCTION
KR102009285B1 (ko) * 2017-09-12 2019-08-09 주식회사 위드위즈 수동식 인공호흡기의 소리를 이용한 공기공급량 측정장치
SG11202009573TA (en) * 2018-03-28 2020-10-29 College Of Engineering Pune A device to monitor and detect obstruction in an endotracheal tube
WO2020084514A1 (en) * 2018-10-23 2020-04-30 ResMed Pty Ltd Systems and methods for setup of cpap systems
DE102018218215A1 (de) * 2018-10-24 2020-04-30 Robert Bosch Gmbh Insassenüberwachungssystem für ein Fahrzeug
EP4420702A3 (en) 2018-12-13 2024-10-30 Fisher & Paykel Healthcare Limited System and method of detection of water in a conduit for use in a respiratory therapy system
EP3934725B1 (en) * 2019-03-05 2025-06-25 Fisher & Paykel Healthcare Limited Patient attachment detection in respiratory flow therapy systems
CN109999292A (zh) * 2019-03-29 2019-07-12 北京怡和嘉业医疗科技股份有限公司 用于通气设备的控制系统、方法及通气设备
CN113795289B (zh) * 2019-05-02 2025-10-10 瑞思迈私人有限公司 用于呼吸治疗系统的声学部件识别
CN116077777B (zh) * 2019-06-28 2026-03-31 瑞思迈传感器技术有限公司 用于触发声音以屏蔽来自呼吸系统及其部件的噪声的系统和方法
WO2021015740A1 (en) * 2019-07-23 2021-01-28 Landmark Graphics Corporation Stochastic realization of parameter inversion in physics-based empirical models
EP4037743A4 (en) * 2019-09-30 2023-11-08 ResMed Pty Ltd ACOUSTIC ANALYSIS OF A RESPIRATORY THERAPY SYSTEM
CN114793424A (zh) * 2019-10-14 2022-07-26 瑞思迈私人有限公司 呼吸治疗的表征系统
KR20220097855A (ko) 2019-11-13 2022-07-08 레즈메드 아이엔씨. 선택된 마스크와 관련된 피팅 데이터를 수집하기 위한 시스템 및 방법
JP2023513889A (ja) * 2020-01-31 2023-04-04 レズメド センサー テクノロジーズ リミテッド 口漏れを検出するためのシステムおよび方法
CN115697194A (zh) * 2020-03-31 2023-02-03 瑞思迈传感器技术有限公司 用于绘制气道阻塞的系统和方法
US11890415B2 (en) * 2020-04-13 2024-02-06 Covidien Lp Airway management systems for pulmonary disorder treatment
CN216148035U (zh) 2020-04-16 2022-04-01 瑞思迈私人有限公司 用于治疗呼吸病症的设备
US11878118B2 (en) * 2020-06-05 2024-01-23 Resmed Sensor Technologies Limited Systems and methods for identifying a user interface
AU2021289172B2 (en) * 2020-06-08 2025-09-11 Resmed Sensor Technologies Limited Systems and methods for categorizing and/or characterizing a user interface
WO2021250573A1 (en) 2020-06-08 2021-12-16 Resmed Sensor Technologies Limited Acoustic detection of water level in humidifier
TWI770528B (zh) * 2020-06-11 2022-07-11 臺北醫學大學 呼吸道音頻分析系統以及呼吸道音頻分析方法
CN111714164B (zh) * 2020-06-19 2022-03-01 上海交通大学 用于微创手术的触觉感知装置及其使用方法
US20240042149A1 (en) * 2020-07-31 2024-02-08 Resmed Sensor Technologies Limited Systems and methods for determining movement during respiratory therapy
JP2023540010A (ja) * 2020-08-31 2023-09-21 レズメド センサー テクノロジーズ リミテッド 未病検出システム及び方法
US20230310770A1 (en) * 2020-09-11 2023-10-05 ResMed Pty Ltd Methods and apparatus for acoustic monitoring of respiratory therapy devices
IL277423B (en) * 2020-09-16 2022-09-01 Syqe Medical Ltd Devices and methods for oral authentication with short delay time
EP4218021A2 (en) * 2020-09-25 2023-08-02 ResMed Sensor Technologies Limited Systems and methods for diagnosing operational issues in a respiratory system
EP4237793A1 (en) 2020-10-30 2023-09-06 ResMed Sensor Technologies Limited Systems and methods for determining a length and/or a diameter of a conduit
US20240066249A1 (en) * 2020-12-23 2024-02-29 Resmed Sensor Technologies Limited Systems and methods for detecting occlusions in headgear conduits during respiratory therapy
US20240075225A1 (en) * 2021-01-29 2024-03-07 Resmed Sensor Technologies Limited Systems and methods for leak detection in a respiratory therapy system
US20240226482A9 (en) 2021-02-26 2024-07-11 Resmed Inc. System and method for continuous adjustment of personalized mask shape
US20240335630A1 (en) * 2021-06-30 2024-10-10 Resmed Digital Health Inc. Systems and methods for characterizing a conduit in a respiratory therapy system
CN113571088B (zh) * 2021-07-27 2023-10-03 上海交通大学医学院附属第九人民医院 一种基于深度学习声纹识别的困难气道评估方法及装置
US11996121B2 (en) 2021-12-15 2024-05-28 International Business Machines Corporation Acoustic analysis of crowd sounds
KR102772796B1 (ko) * 2022-05-04 2025-02-26 주식회사 소연메디칼 폐음을 기초로 인공호흡기 튜브의 막힘 정도를 식별하는 시스템, 및 제어 방법
KR102759980B1 (ko) * 2022-06-16 2025-01-23 가톨릭대학교 산학협력단 기관절개관 환자의 기관절개관, 기관 및 기관지 막힘 측정 장치
KR102772797B1 (ko) * 2022-09-05 2025-02-27 주식회사 소연메디칼 호흡 정보 분석 기반의 삽입관 폐쇄 정보 도출 장치 및 방법
FR3139994A1 (fr) 2022-09-22 2024-03-29 Oso-Ai Procédé de détection d’une anomalie dans le port d’un masque respiratoire
WO2025201927A1 (en) * 2024-03-25 2025-10-02 Koninklijke Philips N.V. Mask auto-identification via breathing sound classification
EP4631554A1 (en) * 2024-04-10 2025-10-15 Koninklijke Philips N.V. Respiratory support device, acoustic sensor system, and membrane
EP4675238A1 (en) * 2024-07-02 2026-01-07 Koninklijke Philips N.V. Respiratory support device and method for detecting an acoustic signal

Family Cites Families (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2631696A1 (de) * 1976-07-14 1978-01-19 Siemens Ag Patienten-identifikationssystem
US4326416A (en) * 1978-08-08 1982-04-27 Cambridge Collaborative, Inc. Acoustic pulse response measuring
US5148802B1 (en) * 1989-09-22 1997-08-12 Respironics Inc Method and apparatus for maintaining airway patency to treat sleep apnea and other disorders
US5632269A (en) * 1989-09-22 1997-05-27 Respironics Inc. Breathing gas delivery method and apparatus
DE9006717U1 (de) * 1990-06-15 1991-10-10 Philips Patentverwaltung GmbH, 22335 Hamburg Anrufbeantworter für die digitale Aufzeichnung und Wiedergabe von Sprachsignalen
US5882314A (en) 1991-12-17 1999-03-16 Biomechanics, Inc. Airway geometry imaging
US5803066A (en) * 1992-05-07 1998-09-08 New York University Method and apparatus for optimizing the continuous positive airway pressure for treating obstructive sleep apnea
SE470564B (sv) * 1993-01-19 1994-08-29 Hans Pettersson Förfarande och anordning för avkänning av andningen hos en människa eller ett djur
US5443075A (en) * 1993-03-01 1995-08-22 Puritan-Bennett Corporation Flow measuring apparatus
EP1488743A3 (en) 1993-11-05 2005-01-12 Resmed Limited Control of CPAP Treatment
DE69422900T2 (de) 1993-12-01 2000-06-08 Resmed Ltd., North Ryde Vorrichtung zur Erzeugung eines kontinuierlichen positiven Atemwegdruckes (CPAP)
US5445144A (en) * 1993-12-16 1995-08-29 Purdue Research Foundation Apparatus and method for acoustically guiding, positioning, and monitoring a tube within a body
JP2812184B2 (ja) * 1994-02-23 1998-10-22 日本電気株式会社 音声の複素ケプストラム分析装置
US5681339A (en) 1996-08-12 1997-10-28 Mcewen; James A. Apparatus and method for monitoring the patency of tubing in a pneumatic medical device
US5694923A (en) * 1996-08-30 1997-12-09 Respironics, Inc. Pressure control in a blower-based ventilator
JP3745157B2 (ja) 1999-04-06 2006-02-15 独立行政法人科学技術振興機構 光音響顕微鏡装置及びその映像方法
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
US6895963B1 (en) * 1999-06-16 2005-05-24 Resmed Limited Apparatus with automatic respiration monitoring and display
US7708697B2 (en) * 2000-04-20 2010-05-04 Pulmosonix Pty Ltd Method and apparatus for determining conditions of biological tissues
US6705319B1 (en) * 2000-05-26 2004-03-16 Purdue Research Foundation Miniature acoustical guidance and monitoring system for tube or catheter placement
US6666830B1 (en) 2000-08-17 2003-12-23 East River Ventures, Lp System and method for detecting the onset of an obstructive sleep apnea event
SE0003531D0 (sv) 2000-10-02 2000-10-02 Breas Medical Ab Auto CPAP
US6443907B1 (en) * 2000-10-06 2002-09-03 Biomedical Acoustic Research, Inc. Acoustic detection of respiratory conditions
JP2002143130A (ja) * 2000-11-08 2002-05-21 Matsushita Electric Ind Co Ltd 個人認証方法、および個人認証装置、およびこの装置を搭載した情報通信装置、および個人認証システム
US20020062681A1 (en) * 2000-11-30 2002-05-30 Livingston Richard A. Oxygen sensor and flow meter device
US7987847B2 (en) 2000-12-29 2011-08-02 Resmed Limited Characterisation of mask systems
CN2485984Y (zh) * 2001-06-15 2002-04-17 邓铁坚 一次性医用面罩
AU2002322302A1 (en) 2001-06-25 2003-01-08 Science Applications International Corporation Identification by analysis of physiometric variation
JP2003042183A (ja) 2001-07-31 2003-02-13 Honda Motor Co Ltd 常時噛み合い式変速機
US20030034035A1 (en) 2001-08-14 2003-02-20 Alfred E.Mann Institute For Biomedical Engineering At The University Of Southern California Determining endotracheal tube placement using acoustic reflectometry
WO2003024335A1 (en) * 2001-09-18 2003-03-27 Fisher & Paykel Healthcare Limited Respiratory apparatus and methods of respiratory treatment
EP1330983B1 (en) * 2001-11-29 2004-02-04 Iacopo Comanducci An apparatus for monitoring the presence of secretions in the respiratory system of a patient
US20040226562A1 (en) * 2002-12-06 2004-11-18 Bordewick Steven S. Blower assembly for CPAP
US7882834B2 (en) 2004-08-06 2011-02-08 Fisher & Paykel Healthcare Limited Autotitrating method and apparatus
US7469698B1 (en) * 2004-09-14 2008-12-30 Winthrop De Childers Parameter optimization in sleep apnea treatment apparatus
DE202006021019U1 (de) 2005-03-01 2011-11-08 Resmed Ltd. Erkennungssystem für eine Vorrichtung, die einem Patienten ein atembares Gas zuführt
US8496001B2 (en) * 2005-06-08 2013-07-30 Dräger Medical GmbH Process and device for the automatic identification of breathing tubes
US8256417B2 (en) * 2005-11-23 2012-09-04 Curative (Beijing) Medical Technology Co., Ltd. Method and apparatus for providing positive airway pressure to a patient
FI120716B (fi) * 2005-12-20 2010-02-15 Smart Valley Software Oy Menetelmä ihmisen tai eläimen liikkeiden mittaamiseksi ja analysoimiseksi äänisignaalien avulla
EP1800705B1 (en) * 2005-12-21 2018-01-24 ResMed Limited Identification system and method for mask and ventilator components
EP1968673B1 (en) * 2006-01-04 2020-10-28 ResMed Pty Ltd Quiet blower apparatus and system and method for reducing blower noise
EP2056911B1 (en) 2006-08-30 2016-03-09 ResMed Limited Apparatus for distinguishing between closed and open respiratory airway apneas by complex admittance values
EP2349421B1 (en) * 2008-09-10 2019-10-30 ResMed Pty Ltd Improved power management in respiratory treatment apparatus
US8187356B2 (en) * 2008-12-31 2012-05-29 Teri Probst Protective cover for respiratory device
US10773038B2 (en) 2009-02-11 2020-09-15 ResMed Pty Ltd Acoustic detection for respiratory treatment apparatus
US10869638B2 (en) * 2009-09-25 2020-12-22 Krispin Johan Leydon Systems, devices and methods for rendering key respiratory measurements accessible to mobile digital devices

Similar Documents

Publication Publication Date Title
JP2012517303A5 (https=)
US20250177670A1 (en) Acoustic detection for respiratory treatment apparatus
RU2011101909A (ru) Интерактивное устройство и способ профилирования усилий при ингаляции в реальном масштабе времени
NZ602695A (en) Method and device for determining greenhouse gas, in particular methane, emitted by a ruminant, in particular a dairy animal
JP2017507676A5 (https=)
JP2018519948A5 (https=)
US20140260667A1 (en) Systems and methods for acoustic detection using flow sensors
NZ593988A (en) Apparatus and method of diagnosis of Cheyne-Stokes breathing in a person
RU2010153388A (ru) Способ и устройство обследования пациентов для выявления определенного физиологического состояния
CN102821733B (zh) 用于监测进行中的心肺复苏的系统
JP2023529912A5 (https=)
AU2014271343A1 (en) Acoustic Detection for Respiratory Treatment Apparatus
AU2013201312B2 (en) Acoustic Detection for Respiratory Treatment Apparatus
JP2004294434A (ja) 音響式ガス分析器
CN203724083U (zh) 具有双麦克风降噪装置的电子血压计
ATE407623T1 (de) Verfahren zur zeitverzögerungsmessung zwischen einen ultraschallhauptströmungsmessgerät und einen seitenstromgasanalysator
CN203539373U (zh) 一种全肺强迫振荡频谱检测系统
JP2023530259A5 (https=)
CN104814720A (zh) 声带振动发声效率测量系统及其测量方法
CN206381178U (zh) 一种肺功能检测仪
CN207306660U (zh) 一种脉搏测试装置
TR2022016249A2 (tr) Nefes ölçüm ve taki̇p si̇stemi̇
CN121668500A (zh) 一种氧气浓度检测装置及方法
Mullingan et al. Monitoring Lung Disease Using Electronic Stethoscope Arrays
CN109752151A (zh) 一种消音器测量装置