NZ617815A - Methods and devices for the detection of hypopnea - Google Patents

Methods and devices for the detection of hypopnea

Info

Publication number
NZ617815A
NZ617815A NZ61781510A NZ61781510A NZ617815A NZ 617815 A NZ617815 A NZ 617815A NZ 61781510 A NZ61781510 A NZ 61781510A NZ 61781510 A NZ61781510 A NZ 61781510A NZ 617815 A NZ617815 A NZ 617815A
Authority
NZ
New Zealand
Prior art keywords
hypopnea
ventilation
measured
term measure
detection
Prior art date
Application number
NZ61781510A
Other languages
English (en)
Inventor
Jeffrey Peter Armitstead
Original Assignee
Resmed Ltd
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 Resmed Ltd filed Critical Resmed Ltd
Publication of NZ617815A publication Critical patent/NZ617815A/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/0057—Pumps therefor
    • A61M16/0066—Blowers or centrifugal pumps
    • A61M16/0069—Blowers or centrifugal pumps the speed thereof being controlled by respiratory parameters, e.g. by inhalation
    • 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
    • A61B5/087—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
    • A61B5/48—Other medical applications
    • A61B5/4806—Sleep evaluation
    • A61B5/4818—Sleep apnoea
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • 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
    • A61B5/725—Details of waveform analysis using specific filters therefor, e.g. Kalman or adaptive filters
    • 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
    • A61B5/7271—Specific aspects of physiological measurement analysis
    • A61B5/7278—Artificial waveform generation or derivation, e.g. synthesizing signals from measured signals
    • 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
    • A61B5/7271—Specific aspects of physiological measurement analysis
    • A61B5/7282—Event detection, e.g. detecting unique waveforms indicative of a medical condition
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/0003—Accessories therefor, e.g. sensors, vibrators, negative pressure
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/021—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes operated by electrical means
    • A61M16/022—Control means therefor
    • A61M16/024—Control means therefor including calculation means, e.g. using a processor
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/06—Respiratory or anaesthetic masks
    • A61M16/0666—Nasal cannulas or tubing
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/08—Bellows; Connecting tubes ; Water traps; Patient circuits
    • A61M16/0875—Connecting tubes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/0003—Accessories therefor, e.g. sensors, vibrators, negative pressure
    • A61M2016/003—Accessories therefor, e.g. sensors, vibrators, negative pressure with a flowmeter
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/0003—Accessories therefor, e.g. sensors, vibrators, negative pressure
    • A61M2016/003—Accessories therefor, e.g. sensors, vibrators, negative pressure with a flowmeter
    • A61M2016/0033—Accessories therefor, e.g. sensors, vibrators, negative pressure with a flowmeter electrical
    • A61M2016/0039—Accessories therefor, e.g. sensors, vibrators, negative pressure with a flowmeter electrical in the inspiratory circuit
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/33—Controlling, regulating or measuring
    • A61M2205/3331—Pressure; Flow
    • A61M2205/3334—Measuring or controlling the flow rate
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/50—General characteristics of the apparatus with microprocessors or computers
    • A61M2205/502—User interfaces, e.g. screens or keyboards
    • A61M2205/505—Touch-screens; Virtual keyboard or keypads; Virtual buttons; Soft keys; Mouse touches
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2230/00—Measuring parameters of the user
    • A61M2230/20—Blood composition characteristics
    • A61M2230/205—Blood composition characteristics partial oxygen pressure (P-O2)
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2230/00—Measuring parameters of the user
    • A61M2230/40—Respiratory characteristics

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Pulmonology (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Medical Informatics (AREA)
  • Pathology (AREA)
  • Biophysics (AREA)
  • Hematology (AREA)
  • Anesthesiology (AREA)
  • Emergency Medicine (AREA)
  • Physiology (AREA)
  • Signal Processing (AREA)
  • Psychiatry (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Artificial Intelligence (AREA)
  • Otolaryngology (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Ventilation (AREA)
  • Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
NZ61781510A 2009-06-05 2010-05-21 Methods and devices for the detection of hypopnea NZ617815A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US18459209P 2009-06-05 2009-06-05
NZ601963A NZ601963A (en) 2009-06-05 2010-05-21 Methods and devices for the detection of hypopnea

Publications (1)

Publication Number Publication Date
NZ617815A true NZ617815A (en) 2015-03-27

Family

ID=42937117

Family Applications (4)

Application Number Title Priority Date Filing Date
NZ61781510A NZ617815A (en) 2009-06-05 2010-05-21 Methods and devices for the detection of hypopnea
NZ595180A NZ595180A (en) 2009-06-05 2010-05-21 Methods and devices for the detection of hypopnea
NZ601963A NZ601963A (en) 2009-06-05 2010-05-21 Methods and devices for the detection of hypopnea
NZ585509A NZ585509A (en) 2009-06-05 2010-05-21 Methods and devices for the detection of hypopnea

Family Applications After (3)

Application Number Title Priority Date Filing Date
NZ595180A NZ595180A (en) 2009-06-05 2010-05-21 Methods and devices for the detection of hypopnea
NZ601963A NZ601963A (en) 2009-06-05 2010-05-21 Methods and devices for the detection of hypopnea
NZ585509A NZ585509A (en) 2009-06-05 2010-05-21 Methods and devices for the detection of hypopnea

Country Status (6)

Country Link
US (3) US8985106B2 (https=)
EP (1) EP2260762B1 (https=)
JP (7) JP5855334B2 (https=)
CN (4) CN101904747B (https=)
AU (1) AU2010202001B2 (https=)
NZ (4) NZ617815A (https=)

Families Citing this family (49)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7588033B2 (en) 2003-06-18 2009-09-15 Breathe Technologies, Inc. Methods, systems and devices for improving ventilation in a lung area
AU2004266693B2 (en) 2003-08-18 2011-03-10 Breathe Technologies, Inc Method and device for non-invasive ventilation with nasal interface
CA2623756A1 (en) 2005-09-20 2007-03-29 Lutz Freitag Systems, methods and apparatus for respiratory support of a patient
CA2652544A1 (en) 2006-05-18 2007-12-13 Breathe Technologies, Inc. Tracheostoma spacer, tracheotomy method, and device for inserting a tracheostoma spacer
EP2068992B1 (en) 2006-08-03 2016-10-05 Breathe Technologies, Inc. Devices for minimally invasive respiratory support
WO2008144589A1 (en) 2007-05-18 2008-11-27 Breathe Technologies, Inc. Methods and devices for sensing respiration and providing ventilation therapy
WO2009042973A1 (en) 2007-09-26 2009-04-02 Breathe Technologies, Inc. Methods and devices for treating sleep apnea
CN101873875B (zh) 2007-09-26 2014-11-12 呼吸科技公司 用于在通气治疗中提供吸气和呼气流释放的方法和装置
US8776793B2 (en) 2008-04-18 2014-07-15 Breathe Technologies, Inc. Methods and devices for sensing respiration and controlling ventilator functions
WO2009129506A1 (en) 2008-04-18 2009-10-22 Breathe Technologies, Inc. Methods and devices for sensing respiration and controlling ventilator functions
CN102196837B (zh) 2008-08-22 2015-09-09 呼吸科技公司 利用开放的气道界面提供机械通气的方法和装置
CA2739435A1 (en) 2008-10-01 2010-04-08 Breathe Technologies, Inc. Ventilator with biofeedback monitoring and control for improving patient activity and health
US10695519B2 (en) 2009-04-02 2020-06-30 Breathe Technologies, Inc. Methods, systems and devices for non-invasive open ventilation with gas delivery nozzles within nasal pillows
US9132250B2 (en) 2009-09-03 2015-09-15 Breathe Technologies, Inc. Methods, systems and devices for non-invasive ventilation including a non-sealing ventilation interface with an entrainment port and/or pressure feature
US9962512B2 (en) 2009-04-02 2018-05-08 Breathe Technologies, Inc. Methods, systems and devices for non-invasive ventilation including a non-sealing ventilation interface with a free space nozzle feature
US8985106B2 (en) * 2009-06-05 2015-03-24 Resmed Limited Methods and devices for the detection of hypopnoea
WO2011029074A1 (en) 2009-09-03 2011-03-10 Breathe Technologies, Inc. Methods, systems and devices for non-invasive ventilation including a non-sealing ventilation interface with an entrainment port and/or pressure feature
AU2011292111B2 (en) 2010-08-16 2015-03-26 Breathe Technologies, Inc. Methods, systems and devices using LOX to provide ventilatory support
CA3027061C (en) 2010-09-30 2020-12-01 Breathe Technologies, Inc. Methods, systems and devices for humidifying a respiratory tract
CN103974735A (zh) 2011-09-13 2014-08-06 雷斯梅德有限公司 用于呼吸面罩的排气装置
JP6200430B2 (ja) * 2011-12-23 2017-09-20 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． 圧補助装置を監視し且つ制御する方法及び装置
NZ717175A (en) 2012-01-27 2017-07-28 Resmed Ltd Discrimination of cheyne stokes breathing patterns
AU2013239822B2 (en) * 2012-03-28 2017-07-20 Vapotherm, Inc. Systems and methods for providing respiratory therapy with varying flow rates
US9707363B2 (en) * 2012-03-29 2017-07-18 Sonarmed Inc. System and method for use of acoustic reflectometry information in ventilation devices
EP4137185B1 (en) * 2012-04-13 2025-07-09 ResMed Pty Ltd Apparatus and methods for ventilatory treatment
US10076619B2 (en) 2012-09-11 2018-09-18 Resmed Limited Vent arrangement for respiratory mask
US9839756B2 (en) 2012-11-27 2017-12-12 Resmed Limited Methods and apparatus for ionization therapy
US10328222B2 (en) 2013-03-14 2019-06-25 ResMed Pty Ltd Vent device for use with a respiratory device
NZ760660A (en) 2013-03-14 2021-07-30 ResMed Pty Ltd Vent arrangement for a respiratory device
DE102014003542B4 (de) * 2014-03-12 2021-09-30 Drägerwerk AG & Co. KGaA Verfahren und Vorrichtung zur Erzeugung eines Alarms während einer maschinellen Patientenbeatmung
US9931483B2 (en) * 2014-05-28 2018-04-03 Devilbiss Healtcare Llc Detection of periodic breathing during CPAP therapy
FR3021872B1 (fr) * 2014-06-05 2018-07-13 Koninklijke Philips N.V. Procede et dispositif de detection au sein d'un dispositif d'assistance respiratoire de l'aggravation de l'etat cardio-respiratoire d'un patient
EP3017752B1 (fr) 2014-10-27 2022-11-02 Sorin CRM SAS Dispositif médical actif pour le traitement sélectif et précoce des hypopnées
JP6896991B2 (ja) * 2015-02-02 2021-06-30 セントラル硝子株式会社 組成物、液体組成物、洗浄用溶剤、およびこれらの製造方法と回収方法、ならびに洗浄用溶剤を用いる洗浄方法
US10668240B2 (en) 2015-03-26 2020-06-02 Sonarmed Inc. Acoustical guidance and monitoring system
US11471068B2 (en) * 2016-05-10 2022-10-18 Koninklijke Philips N.V. Determining an airway flow limitation value
WO2017210353A1 (en) 2016-05-31 2017-12-07 Sonarmed Inc. Acoustic reflectometry device in catheters
CA3043325A1 (en) 2016-11-10 2018-05-17 The Research Foundation For The State University Of New York System, method and biomarkers for airway obstruction
CN106709251B (zh) * 2016-12-23 2019-06-28 李进让 一种评估方法及装置
WO2019028420A1 (en) 2017-08-04 2019-02-07 Sonarmed Inc. SYSTEMS, DEVICES AND METHODS FOR ACOUSTIC GUIDANCE SUCTION
US10792449B2 (en) 2017-10-03 2020-10-06 Breathe Technologies, Inc. Patient interface with integrated jet pump
US20190150829A1 (en) * 2017-11-16 2019-05-23 Verily Life Sciences Llc Systems and methods for on-demand cpap therapy
CN108742629A (zh) * 2018-07-05 2018-11-06 孙晨 一种睡眠呼吸暂停综合征预警装置
CN109045429B (zh) * 2018-08-23 2021-03-26 深圳融昕医疗科技有限公司 孕妇通气控制系统
WO2020092701A2 (en) * 2018-10-31 2020-05-07 Resmed Inc. System and method for varying data volume transmitted to external source
CN113018796B (zh) * 2021-02-05 2022-05-10 中国人民解放军总医院海南医院 一种用于肺康复的可穿戴设备
CN114176584B (zh) * 2021-12-29 2023-06-30 深圳融昕医疗科技有限公司 氧减事件检测方法、计算机可读存储介质以及嵌入式设备
CN117642204A (zh) * 2022-04-11 2024-03-01 深圳迈瑞生物医疗电子股份有限公司 一种通气装置及呼吸监测方法
CN116035560B (zh) * 2022-12-28 2025-07-22 深圳市云中飞电子有限公司 呼吸事件报警方法、装置、电子设备、计算机可读介质

Family Cites Families (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5190038A (en) 1989-11-01 1993-03-02 Novametrix Medical Systems, Inc. Pulse oximeter with improved accuracy and response time
US5458137A (en) * 1991-06-14 1995-10-17 Respironics, Inc. Method and apparatus for controlling sleep disorder breathing
US5490502A (en) 1992-05-07 1996-02-13 New York University Method and apparatus for optimizing the continuous positive airway pressure for treating obstructive sleep apnea
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
WO1994004071A1 (en) * 1992-08-19 1994-03-03 Lynn Lawrence A Apparatus for the diagnosis of sleep apnea
US7758503B2 (en) * 1997-01-27 2010-07-20 Lynn Lawrence A Microprocessor system for the analysis of physiologic and financial datasets
US5295490A (en) * 1993-01-21 1994-03-22 Dodakian Wayne S Self-contained apnea monitor
US5797852A (en) * 1993-02-04 1998-08-25 Local Silence, Inc. Sleep apnea screening and/or detecting apparatus and method
DE69435213D1 (de) * 1993-11-05 2009-07-16 Resmed Ltd Vorrichtung zur Bestimmung des Offenseins eines Atemwegs
US6675797B1 (en) * 1993-11-05 2004-01-13 Resmed Limited Determination of patency of the airway
US5671733A (en) * 1994-04-21 1997-09-30 Snap Laboratories, L.L.C. Method of analyzing sleep disorders
US6932084B2 (en) * 1994-06-03 2005-08-23 Ric Investments, Inc. Method and apparatus for providing positive airway pressure to a patient
ATE201315T1 (de) * 1995-11-17 2001-06-15 Univ New York Vorrichtung und verfharen zur druck- und temperaturwellenformanalyse
AUPP026997A0 (en) * 1997-11-07 1997-12-04 Resmed Limited Administration of cpap treatment pressure in presence of apnea
IL122875A0 (en) * 1998-01-08 1998-08-16 S L P Ltd An integrated sleep apnea screening system
US6142950A (en) * 1998-12-10 2000-11-07 Individual Monitoring Systems, Inc. Non-tethered apnea screening device
US7708697B2 (en) * 2000-04-20 2010-05-04 Pulmosonix Pty Ltd Method and apparatus for determining conditions of biological tissues
US7168429B2 (en) * 2001-10-12 2007-01-30 Ric Investments, Llc Auto-titration pressure support system and method of using same
US7938114B2 (en) * 2001-10-12 2011-05-10 Ric Investments Llc Auto-titration bi-level pressure support system and method of using same
US6881192B1 (en) * 2002-06-12 2005-04-19 Pacesetter, Inc. Measurement of sleep apnea duration and evaluation of response therapies using duration metrics
US7118536B2 (en) * 2003-07-25 2006-10-10 Ric Investments, Llc. Apnea/hypopnea detection system and method
US7896812B2 (en) * 2003-08-14 2011-03-01 New York University System and method for diagnosis and treatment of a breathing pattern of a patient
US7787946B2 (en) * 2003-08-18 2010-08-31 Cardiac Pacemakers, Inc. Patient monitoring, diagnosis, and/or therapy systems and methods
WO2005037355A1 (en) 2003-10-17 2005-04-28 Resmed Limited Methods and apparatus for heart failure treatment
NZ591307A (en) * 2004-02-11 2012-06-29 Resmed Ltd Session-by-session adjustment of a device for treating sleep disordered breathing
WO2005096729A2 (en) 2004-03-31 2005-10-20 Resmed Limited Methods and apparatus for monitoring the cardiovascular condition of patients with sleep disordered breathing
SE0401208D0 (sv) 2004-05-10 2004-05-10 Breas Medical Ab Multilevel ventilator
US7153271B2 (en) * 2004-05-20 2006-12-26 Airmatrix Technologies, Inc. Method and system for diagnosing central versus obstructive apnea
AU2005291858B2 (en) * 2004-10-06 2011-07-28 Resmed Limited Method and apparatus for non-invasive monitoring of respiratory parameters in sleep disordered breathing
US7996075B2 (en) * 2004-10-20 2011-08-09 Cardionet, Inc. Monitoring physiological activity using partial state space reconstruction
US8353289B2 (en) * 2004-11-04 2013-01-15 Resmed Limited Using motor speed in a PAP device to estimate flow
US8931483B2 (en) * 2006-03-06 2015-01-13 Resmed Limited Determination of apnea/hypopnea during CPAP treatment
US7896813B2 (en) * 2006-03-31 2011-03-01 Medtronic, Inc. System and method for monitoring periodic breathing associated with heart failure
GB2437254B (en) * 2006-04-13 2010-11-17 Haemair Ltd Blood/air mass exchange apparatus
AU2008200035A1 (en) * 2007-01-08 2008-07-24 Oyl Research And Development Centre Sdn. Bhd. A communication apparatus
NZ614401A (en) 2007-05-11 2015-03-27 Resmed Ltd Automated control for detection of flow limitation
EP1995685A3 (en) 2007-05-21 2012-08-01 Biotronik CRM Patent AG Medical device for monitoring biological signal
US20080300500A1 (en) 2007-05-30 2008-12-04 Widemed Ltd. Apnea detection using a capnograph
JP5183444B2 (ja) 2008-11-28 2013-04-17 キヤノン株式会社 印刷制御装置、印刷制御方法、及びコンピュータプログラム
US8985106B2 (en) * 2009-06-05 2015-03-24 Resmed Limited Methods and devices for the detection of hypopnoea

Also Published As

Publication number Publication date
JP7208279B2 (ja) 2023-01-18
EP2260762A3 (en) 2011-04-20
JP2019213880A (ja) 2019-12-19
AU2010202001A1 (en) 2010-12-23
US8985106B2 (en) 2015-03-24
CN101904747B (zh) 2015-05-20
JP6220369B2 (ja) 2017-10-25
CN110448301B (zh) 2022-06-24
US10661038B2 (en) 2020-05-26
CN104887232A (zh) 2015-09-09
US20100307500A1 (en) 2010-12-09
NZ595180A (en) 2012-10-26
EP2260762B1 (en) 2020-08-26
JP2025041607A (ja) 2025-03-26
US9364180B2 (en) 2016-06-14
NZ601963A (en) 2014-01-31
JP2021090785A (ja) 2021-06-17
NZ585509A (en) 2012-02-24
JP5855334B2 (ja) 2016-02-09
US20150150500A1 (en) 2015-06-04
JP2016027882A (ja) 2016-02-25
CN110448301A (zh) 2019-11-15
CN114831601A (zh) 2022-08-02
JP2017221678A (ja) 2017-12-21
AU2010202001B2 (en) 2014-07-24
JP7839252B2 (ja) 2026-04-01
CN101904747A (zh) 2010-12-08
JP2023036941A (ja) 2023-03-14
US20160256644A1 (en) 2016-09-08
JP2011050731A (ja) 2011-03-17
EP2260762A2 (en) 2010-12-15

Similar Documents

Publication Publication Date Title
NZ617815A (en) Methods and devices for the detection of hypopnea
NZ702309A (en) Detection of sleep condition
NZ606249A (en) Methods and devices with leak detection
NZ720547A (en) Automated control for detection of flow limitation
PH12014500749A1 (en) An electrically operated aerosol generating system having aerosol production control
MX2016006589A (es) Deteccion y mitigacion de fugas de agua con automatizacion domestica.
IN2014CN04256A (https=)
NZ712592A (en) Inflatable air mattress snoring detection and response
AU2011278441B2 (en) Detection of blockages and interruptions with an aspirating smoke detector (ASD)
MX2014004535A (es) Deteccion de respiracion por la boca en la fase temprana de la expiracion.
GB201303502D0 (en) Low power audio detection
ES2571381T3 (es) Procedimiento y aparato para proteger turbinas eólicas de eventos extremos
NZ614025A (en) Discrimination of cheyne-stokes breathing patterns by use of oximetry signals
MX2012005122A (es) Sistemas y metodos para la deteccion de fugas de refrigerante.
WO2013075720A3 (en) A shutdown controller for a wind turbine and a method of shutting down a wind turbine
PH12014500801A1 (en) Aerosol generating device with air flow detection
MX352542B (es) Evento syht0h2 de la soja y composiciones y metodos para su deteccion.
MX2015011659A (es) Dispositivo y metodo para determinar presion de dioxido de carbono parcial en un sujeto de interes.
PL3346196T3 (pl) Sposób regulacji przepływu przez okap wentylacyjny oraz wykrywanie pożaru za pomocą czujnika
ATE554706T1 (de) Schlafsteuerungsvorrichtung und steuerungsverfahren dafür
MX368731B (es) Sistema de monitoreo de frenos para una disposicion de frenos de aire.
GB2510076A (en) Gain value of image capture component
WO2013179202A3 (en) Environmental parameter determination device and method using acoustics
WO2011142924A3 (en) A method and system for determining levels of gases
GB201115075D0 (en) Closed circuit breathing apparatus and method of operating the same

Legal Events

Date Code Title Description
PSEA Patent sealed
RENW Renewal (renewal fees accepted)

Free format text: PATENT RENEWED FOR 3 YEARS UNTIL 21 MAY 2017 BY JAMES + WELLS

Effective date: 20150902

RENW Renewal (renewal fees accepted)

Free format text: PATENT RENEWED FOR 1 YEAR UNTIL 21 MAY 2018 BY CPA GLOBAL

Effective date: 20170407

RENW Renewal (renewal fees accepted)

Free format text: PATENT RENEWED FOR 1 YEAR UNTIL 21 MAY 2019 BY CPA GLOBAL

Effective date: 20180405

LAPS Patent lapsed