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DE69631103D1 - Verfahren und Vorrichtung zum Detektieren von schnellen Bewegungsartefakten in einem Impedanzatmungssignal - Google Patents

Verfahren und Vorrichtung zum Detektieren von schnellen Bewegungsartefakten in einem Impedanzatmungssignal

Info

Publication number
DE69631103D1
DE69631103D1 DE69631103T DE69631103T DE69631103D1 DE 69631103 D1 DE69631103 D1 DE 69631103D1 DE 69631103 T DE69631103 T DE 69631103T DE 69631103 T DE69631103 T DE 69631103T DE 69631103 D1 DE69631103 D1 DE 69631103D1
Authority
DE
Germany
Prior art keywords
respiration signal
motion artifacts
fast motion
breathing signal
respiration
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.)
Expired - Lifetime
Application number
DE69631103T
Other languages
English (en)
Other versions
DE69631103T2 (de
Inventor
Ziad F Elghazzawi
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.)
Draeger Medical Systems Inc
Original Assignee
Siemens Medical Solutions USA Inc
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 Siemens Medical Solutions USA Inc filed Critical Siemens Medical Solutions USA Inc
Application granted granted Critical
Publication of DE69631103D1 publication Critical patent/DE69631103D1/de
Publication of DE69631103T2 publication Critical patent/DE69631103T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • A61B5/103—Detecting, measuring or recording devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
    • A61B5/11—Measuring movement of the entire body or parts thereof, e.g. head or hand tremor, mobility of a limb
    • A61B5/113—Measuring movement of the entire body or parts thereof, e.g. head or hand tremor, mobility of a limb occurring during breathing
    • A61B5/1135—Measuring movement of the entire body or parts thereof, e.g. head or hand tremor, mobility of a limb occurring during breathing by monitoring thoracic expansion
    • 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
    • A61B5/0816—Measuring devices for examining respiratory frequency
    • 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
    • A61B5/7203—Signal processing specially adapted for physiological signals or for diagnostic purposes for noise prevention, reduction or removal
    • A61B5/7207—Signal processing specially adapted for physiological signals or for diagnostic purposes for noise prevention, reduction or removal of noise induced by motion artifacts

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medical Informatics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Physiology (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Pulmonology (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Dentistry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Measurement Of Resistance Or Impedance (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
DE69631103T 1995-09-29 1996-08-29 Verfahren und Vorrichtung zum Detektieren von schnellen Bewegungsartefakten in einem Impedanzatmungssignal Expired - Lifetime DE69631103T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/536,018 US5685318A (en) 1995-09-29 1995-09-29 Method and apparatus for detecting quick movement artifact in impedance respiration signals
US536018 1995-09-29

Publications (2)

Publication Number Publication Date
DE69631103D1 true DE69631103D1 (de) 2004-01-29
DE69631103T2 DE69631103T2 (de) 2004-11-11

Family

ID=24136773

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69631103T Expired - Lifetime DE69631103T2 (de) 1995-09-29 1996-08-29 Verfahren und Vorrichtung zum Detektieren von schnellen Bewegungsartefakten in einem Impedanzatmungssignal

Country Status (5)

Country Link
US (1) US5685318A (de)
EP (1) EP0765631B1 (de)
AT (1) ATE256422T1 (de)
CA (1) CA2186706A1 (de)
DE (1) DE69631103T2 (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6675797B1 (en) 1993-11-05 2004-01-13 Resmed Limited Determination of patency of the airway
AUPN236595A0 (en) 1995-04-11 1995-05-11 Rescare Limited Monitoring of apneic arousals
JP3845736B2 (ja) 1995-09-18 2006-11-15 レスメッド・リミテッド Ｃｐａｐ治療又は補助された人工呼吸における圧力制御
US5944680A (en) * 1996-06-26 1999-08-31 Medtronic, Inc. Respiratory effort detection method and apparatus
AUPO247496A0 (en) 1996-09-23 1996-10-17 Resmed Limited Assisted ventilation to match patient respiratory need
US5915380A (en) * 1997-03-14 1999-06-29 Nellcor Puritan Bennett Incorporated System and method for controlling the start up of a patient ventilator
AUPO742297A0 (en) 1997-06-18 1997-07-10 Resmed Limited An apparatus for supplying breathable gas
AUPP026997A0 (en) 1997-11-07 1997-12-04 Resmed Limited Administration of cpap treatment pressure in presence of apnea
CA2335782A1 (en) * 1998-06-19 1999-12-23 Scott A. Lambert Apnea detector with artifact rejection
US20080078392A1 (en) * 2006-09-29 2008-04-03 Pelletier Dana G Breath detection system
US20080110462A1 (en) * 2006-11-10 2008-05-15 Chekal Michael P Oxygen delivery system
US7722698B2 (en) 2008-02-21 2010-05-25 Delphi Technologies, Inc. Method of determining the purity of oxygen present in an oxygen-enriched gas produced from an oxygen delivery system
US20090212962A1 (en) * 2008-02-22 2009-08-27 Delphi Technologies, Inc. Oxygen Generating System with Self-Contained Electronic Diagnostics and Fault-Tolerant Operation
US8075676B2 (en) * 2008-02-22 2011-12-13 Oxus America, Inc. Damping apparatus for scroll compressors for oxygen-generating systems
US20130197385A1 (en) * 2012-01-31 2013-08-01 Medtronic, Inc. Respiratory function detection
US9993604B2 (en) 2012-04-27 2018-06-12 Covidien Lp Methods and systems for an optimized proportional assist ventilation
US10362967B2 (en) 2012-07-09 2019-07-30 Covidien Lp Systems and methods for missed breath detection and indication
US9027552B2 (en) 2012-07-31 2015-05-12 Covidien Lp Ventilator-initiated prompt or setting regarding detection of asynchrony during ventilation
US20160354011A1 (en) * 2013-04-24 2016-12-08 Xhale, Inc. Methods and Systems for Monitoring Cardiorespiratory Function Using Photoplethysmography
US9950129B2 (en) 2014-10-27 2018-04-24 Covidien Lp Ventilation triggering using change-point detection
CN107847184B (zh) * 2015-06-30 2021-01-22 皇家飞利浦有限公司 用于医学喷雾剂递送设备的控制设备
US11324954B2 (en) 2019-06-28 2022-05-10 Covidien Lp Achieving smooth breathing by modified bilateral phrenic nerve pacing

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3874368A (en) * 1973-04-19 1975-04-01 Manfred Asrican Impedance plethysmograph having blocking system
US3911899A (en) * 1973-11-08 1975-10-14 Chemetron Corp Respiration monitoring method and apparatus
US4197856A (en) * 1978-04-10 1980-04-15 Northrop Robert B Ultrasonic respiration/convulsion monitoring apparatus and method for its use
US4289142A (en) * 1978-11-24 1981-09-15 Kearns Kenneth L Physiological occurrence, such as apnea, monitor and X-ray triggering device
US4365636A (en) * 1981-06-19 1982-12-28 Medicon, Inc. Method of monitoring patient respiration and predicting apnea therefrom
US4450527A (en) * 1982-06-29 1984-05-22 Bomed Medical Mfg. Ltd. Noninvasive continuous cardiac output monitor
FR2657770A1 (fr) * 1990-02-02 1991-08-09 Rech Tech Les Procede de traitement d'artefacts affectant des signaux respiratoires et dispositif de mise en óoeuvre.
US5178154A (en) * 1990-09-18 1993-01-12 Sorba Medical Systems, Inc. Impedance cardiograph and method of operation utilizing peak aligned ensemble averaging
US5309917A (en) * 1991-09-12 1994-05-10 Drexel University System and method of impedance cardiography and heartbeat determination
US5368026A (en) * 1993-03-26 1994-11-29 Nellcor Incorporated Oximeter with motion detection for alarm modification

Also Published As

Publication number Publication date
EP0765631A2 (de) 1997-04-02
EP0765631A3 (de) 1997-12-17
ATE256422T1 (de) 2004-01-15
US5685318A (en) 1997-11-11
DE69631103T2 (de) 2004-11-11
EP0765631B1 (de) 2003-12-17
CA2186706A1 (en) 1997-03-30

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Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: DRAEGER MEDICAL SYSTEMS, INC., DANVERS, MA., US

8332 No legal effect for de
8370 Indication related to discontinuation of the patent is to be deleted
8364 No opposition during term of opposition