DE3037927C2 - Vorrichtung zur Überwachung der respirativen Aktivität eines Patienten mit Einrichtungen zur Unterdrückung von Störsignalen - Google Patents

Vorrichtung zur Überwachung der respirativen Aktivität eines Patienten mit Einrichtungen zur Unterdrückung von Störsignalen

Info

Publication number
DE3037927C2
DE3037927C2 DE3037927A DE3037927A DE3037927C2 DE 3037927 C2 DE3037927 C2 DE 3037927C2 DE 3037927 A DE3037927 A DE 3037927A DE 3037927 A DE3037927 A DE 3037927A DE 3037927 C2 DE3037927 C2 DE 3037927C2
Authority
DE
Germany
Prior art keywords
signal
devices
comparator
patient
discriminator
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
Application number
DE3037927A
Other languages
German (de)
English (en)
Other versions
DE3037927A1 (de
Inventor
Charles Hagie Portland Oreg. Logan
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.)
Spacelabs Medical Inc
Original Assignee
Tektronix 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 Tektronix Inc filed Critical Tektronix Inc
Publication of DE3037927A1 publication Critical patent/DE3037927A1/de
Application granted granted Critical
Publication of DE3037927C2 publication Critical patent/DE3037927C2/de
Expired 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
    • A61B5/08—Measuring devices for evaluating the respiratory organs
    • A61B5/0806—Measuring devices for evaluating the respiratory organs by whole-body plethysmography
    • 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)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Signal Processing (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Physiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Veterinary Medicine (AREA)
  • Surgery (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Hematology (AREA)
  • Pulmonology (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Psychiatry (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
DE3037927A 1979-10-15 1980-10-08 Vorrichtung zur Überwachung der respirativen Aktivität eines Patienten mit Einrichtungen zur Unterdrückung von Störsignalen Expired DE3037927C2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/084,690 US4305400A (en) 1979-10-15 1979-10-15 Respiration monitoring method and apparatus including cardio-vascular artifact detection

Publications (2)

Publication Number Publication Date
DE3037927A1 DE3037927A1 (de) 1981-04-30
DE3037927C2 true DE3037927C2 (de) 1983-05-26

Family

ID=22186618

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3037927A Expired DE3037927C2 (de) 1979-10-15 1980-10-08 Vorrichtung zur Überwachung der respirativen Aktivität eines Patienten mit Einrichtungen zur Unterdrückung von Störsignalen

Country Status (7)

Country Link
US (1) US4305400A (https=)
JP (1) JPS5663341A (https=)
CA (1) CA1158320A (https=)
DE (1) DE3037927C2 (https=)
FR (1) FR2466974A1 (https=)
GB (1) GB2060892B (https=)
NL (1) NL8004894A (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19822719A1 (de) * 1998-05-20 1999-12-09 Mueller & Sebastiani Elek Gmbh Vorrichtung zur Bestimmung der respiratorischen Impedanz

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US4535785A (en) * 1982-09-23 1985-08-20 Minnesota Mining And Manufacturing Co. Method and apparatus for determining the viability and survival of sensori-neutral elements within the inner ear
US4576179A (en) * 1983-05-06 1986-03-18 Manus Eugene A Respiration and heart rate monitoring apparatus
US4619265A (en) * 1984-03-08 1986-10-28 Physio-Control Corporation Interactive portable defibrillator including ECG detection circuit
US4893630A (en) * 1984-04-06 1990-01-16 Trinity Computing Systems, Inc. Apparatus and method for analyzing physiological conditions within an organ of a living body
GB8502443D0 (en) * 1985-01-31 1985-03-06 Flexigage Ltd Monitoring physiological parameters
JPS61228831A (ja) * 1985-04-02 1986-10-13 ミノルタ株式会社 無呼吸発作検出装置
US4754762A (en) * 1985-08-13 1988-07-05 Stuchl Ronald J EKG monitoring system
DE3669647D1 (de) * 1985-08-21 1990-04-26 Kontron Holding Ag Verfahren und geraet zur atmungsueberwachung.
US4803997A (en) * 1986-07-14 1989-02-14 Edentec Corporation Medical monitor
US5050614A (en) * 1986-08-06 1991-09-24 Spacelabs, Inc. Apparatus and method for inspiration detection
CN1009330B (zh) * 1987-03-30 1990-08-29 创建基立有限公司 一种电脑电信号检测处理装置
US4870578A (en) * 1987-08-19 1989-09-26 Bomed Medical Manufacturing, Ltd. Diastolic clamp for bioimpedance measuring device
US4982738A (en) * 1988-11-30 1991-01-08 Dr. Madaus Gmbh Diagnostic apnea monitor system
US5178154A (en) * 1990-09-18 1993-01-12 Sorba Medical Systems, Inc. Impedance cardiograph and method of operation utilizing peak aligned ensemble averaging
US5423326A (en) * 1991-09-12 1995-06-13 Drexel University Apparatus and method for measuring cardiac output
US5309917A (en) * 1991-09-12 1994-05-10 Drexel University System and method of impedance cardiography and heartbeat determination
US5247939A (en) * 1992-01-10 1993-09-28 Physio-Control Corporation Detection of electrode/patient motion and fast restore limits
US5335666A (en) * 1992-02-27 1994-08-09 Edentec Medical monitor with input regulation
FR2692152B1 (fr) * 1992-06-15 1997-06-27 Pierre Medical Sa Appareil d'aide a la respiration, notamment pour traiter l'apnee du sommeil.
GB2329966A (en) * 1997-10-03 1999-04-07 Univ Cardiff Breathing pattern monitor
US6287264B1 (en) 1999-04-23 2001-09-11 The Trustees Of Tufts College System for measuring respiratory function
US7094206B2 (en) 1999-04-23 2006-08-22 The Trustees Of Tufts College System for measuring respiratory function
US6723055B2 (en) 1999-04-23 2004-04-20 Trustees Of Tufts College System for measuring respiratory function
US7474918B2 (en) * 2004-03-24 2009-01-06 Noninvasive Medical Technologies, Inc. Thoracic impedance monitor and electrode array and method of use
US12245852B2 (en) 2007-06-12 2025-03-11 Sotera Wireless, Inc. Optical sensors for use in vital sign monitoring
US8602997B2 (en) * 2007-06-12 2013-12-10 Sotera Wireless, Inc. Body-worn system for measuring continuous non-invasive blood pressure (cNIBP)
US11607152B2 (en) 2007-06-12 2023-03-21 Sotera Wireless, Inc. Optical sensors for use in vital sign monitoring
US8419649B2 (en) * 2007-06-12 2013-04-16 Sotera Wireless, Inc. Vital sign monitor for measuring blood pressure using optical, electrical and pressure waveforms
US11330988B2 (en) 2007-06-12 2022-05-17 Sotera Wireless, Inc. Body-worn system for measuring continuous non-invasive blood pressure (cNIBP)
US8909330B2 (en) * 2009-05-20 2014-12-09 Sotera Wireless, Inc. Body-worn device and associated system for alarms/alerts based on vital signs and motion
US11896350B2 (en) 2009-05-20 2024-02-13 Sotera Wireless, Inc. Cable system for generating signals for detecting motion and measuring vital signs
US10973414B2 (en) * 2009-05-20 2021-04-13 Sotera Wireless, Inc. Vital sign monitoring system featuring 3 accelerometers
US9775529B2 (en) 2009-06-17 2017-10-03 Sotera Wireless, Inc. Body-worn pulse oximeter
US11253169B2 (en) 2009-09-14 2022-02-22 Sotera Wireless, Inc. Body-worn monitor for measuring respiration rate
US8622922B2 (en) * 2009-09-14 2014-01-07 Sotera Wireless, Inc. Body-worn monitor for measuring respiration rate
US12121364B2 (en) 2009-09-14 2024-10-22 Sotera Wireless, Inc. Body-worn monitor for measuring respiration rate
US8321004B2 (en) * 2009-09-15 2012-11-27 Sotera Wireless, Inc. Body-worn vital sign monitor
US10420476B2 (en) 2009-09-15 2019-09-24 Sotera Wireless, Inc. Body-worn vital sign monitor
US8364250B2 (en) * 2009-09-15 2013-01-29 Sotera Wireless, Inc. Body-worn vital sign monitor
US12156743B2 (en) 2009-09-15 2024-12-03 Sotera Wireless, Inc. Body-worn vital sign monitor
US10806351B2 (en) * 2009-09-15 2020-10-20 Sotera Wireless, Inc. Body-worn vital sign monitor
US8527038B2 (en) * 2009-09-15 2013-09-03 Sotera Wireless, Inc. Body-worn vital sign monitor
US20110066044A1 (en) 2009-09-15 2011-03-17 Jim Moon Body-worn vital sign monitor
US8591411B2 (en) * 2010-03-10 2013-11-26 Sotera Wireless, Inc. Body-worn vital sign monitor
US9173594B2 (en) 2010-04-19 2015-11-03 Sotera Wireless, Inc. Body-worn monitor for measuring respiratory rate
US8979765B2 (en) 2010-04-19 2015-03-17 Sotera Wireless, Inc. Body-worn monitor for measuring respiratory rate
US8747330B2 (en) 2010-04-19 2014-06-10 Sotera Wireless, Inc. Body-worn monitor for measuring respiratory rate
US9173593B2 (en) 2010-04-19 2015-11-03 Sotera Wireless, Inc. Body-worn monitor for measuring respiratory rate
US9339209B2 (en) 2010-04-19 2016-05-17 Sotera Wireless, Inc. Body-worn monitor for measuring respiratory rate
US8888700B2 (en) 2010-04-19 2014-11-18 Sotera Wireless, Inc. Body-worn monitor for measuring respiratory rate
WO2012092303A1 (en) 2010-12-28 2012-07-05 Sotera Wireless, Inc. Body-worn system for continous, noninvasive measurement of cardiac output, stroke volume, cardiac power, and blood pressure
EP2675348B1 (en) 2011-02-18 2019-11-06 Sotera Wireless, Inc. Modular wrist-worn processor for patient monitoring
WO2012112885A1 (en) 2011-02-18 2012-08-23 Sotera Wireless, Inc. Optical sensor for measuring physiological properties
JP6916441B2 (ja) 2017-10-19 2021-08-11 株式会社ソシオネクスト 半導体集積回路及び呼吸運動検査装置
US11857309B2 (en) 2019-02-07 2024-01-02 Casey Marie Campbell Respiration monitoring device and methods for use
US11998303B2 (en) * 2019-06-24 2024-06-04 Medtronic, Inc. Sensing respiration parameters based on an impedance signal
WO2023034387A1 (en) 2021-08-31 2023-03-09 SeeMedX, Inc. Bio electric impedance monitors, electrode arrays and method of use

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US3347223A (en) * 1964-01-08 1967-10-17 Universal Match Corp Pneumograph
US3524058A (en) * 1966-08-01 1970-08-11 North American Rockwell Respiration monitor having means for triggering a utilization device
US3572317A (en) * 1968-10-02 1971-03-23 Hoffmann La Roche Respiratory distress monitor
US3584618A (en) * 1969-03-17 1971-06-15 Beckman Instruments Inc A system and method for monitoring a progressive sequence of physiological conditions
US3677261A (en) * 1970-04-03 1972-07-18 American Optical Corp Impedance pneumograph
US3678296A (en) * 1970-04-14 1972-07-18 American Optical Corp Electrical signal slope polarity change detector
DE2246100C3 (de) * 1972-09-20 1979-06-07 Siemens Ag, 1000 Berlin Und 8000 Muenchen Gerät zum Erfassen bzw. Verarbeiten von Meßnutzsignalen
FR2239974A1 (en) * 1973-08-09 1975-03-07 Thomson Medical Telco Cardiac condition continuous monitoring unit - injects high frequency constant current into thorax via electrodes
DE2418910B2 (de) * 1974-04-19 1976-10-07 Hewlett-Packard GmbH, 7030 Böblingen Atemmonitor
US3994284A (en) * 1975-12-31 1976-11-30 Systron Donner Corporation Flow rate computer adjunct for use with an impedance plethysmograph and method
GB1568557A (en) * 1977-02-02 1980-05-29 Assistance Tech Med Cardia frequency meter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19822719A1 (de) * 1998-05-20 1999-12-09 Mueller & Sebastiani Elek Gmbh Vorrichtung zur Bestimmung der respiratorischen Impedanz

Also Published As

Publication number Publication date
FR2466974A1 (fr) 1981-04-17
GB2060892A (en) 1981-05-07
NL8004894A (nl) 1981-04-21
DE3037927A1 (de) 1981-04-30
JPS5663341A (en) 1981-05-29
CA1158320A (en) 1983-12-06
FR2466974B1 (https=) 1983-12-02
US4305400A (en) 1981-12-15
GB2060892B (en) 1984-01-25

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: SQUIBB VITATEK INC., 97123 HILLSBORO, OREG., US

8339 Ceased/non-payment of the annual fee