DE69727415D1 - Vorrichtung zur Überwachung von Messelektroden zum Erfassen von physiologischen Signalen - Google Patents

Vorrichtung zur Überwachung von Messelektroden zum Erfassen von physiologischen Signalen

Info

Publication number
DE69727415D1
DE69727415D1 DE69727415T DE69727415T DE69727415D1 DE 69727415 D1 DE69727415 D1 DE 69727415D1 DE 69727415 T DE69727415 T DE 69727415T DE 69727415 T DE69727415 T DE 69727415T DE 69727415 D1 DE69727415 D1 DE 69727415D1
Authority
DE
Germany
Prior art keywords
measuring electrodes
physiological signals
monitoring measuring
recording physiological
recording
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
DE69727415T
Other languages
English (en)
Other versions
DE69727415T2 (de
Inventor
Peter Danielsson
Thomas Ohlsson
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.)
Siemens AG
Original Assignee
Siemens AG
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 AG filed Critical Siemens AG
Application granted granted Critical
Publication of DE69727415D1 publication Critical patent/DE69727415D1/de
Publication of DE69727415T2 publication Critical patent/DE69727415T2/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
    • A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
    • A61B5/316—Modalities, i.e. specific diagnostic methods
    • A61B5/318—Heart-related electrical modalities, e.g. electrocardiography [ECG]
    • A61B5/321—Accessories or supplementary instruments therefor, e.g. cord hangers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
    • A61B5/25—Bioelectric electrodes therefor
    • A61B5/276—Protection against electrode failure
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/05—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves 
    • A61B5/053—Measuring electrical impedance or conductance of a portion of the body
    • A61B5/0531—Measuring skin impedance
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/05—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves 
    • A61B5/053—Measuring electrical impedance or conductance of a portion of the body
    • A61B5/0535—Impedance plethysmography
DE69727415T 1996-04-12 1997-03-10 Vorrichtung zur Überwachung von Messelektroden zum Erfassen von physiologischen Signalen Expired - Lifetime DE69727415T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9601387A SE9601387D0 (sv) 1996-04-12 1996-04-12 Anordning för övervakning av för upptagning av fysiologiska mätsignaler avsedda mätelektroder samt deras tilledningar
SE9601387 1996-04-12

Publications (2)

Publication Number Publication Date
DE69727415D1 true DE69727415D1 (de) 2004-03-11
DE69727415T2 DE69727415T2 (de) 2004-12-30

Family

ID=20402165

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69727415T Expired - Lifetime DE69727415T2 (de) 1996-04-12 1997-03-10 Vorrichtung zur Überwachung von Messelektroden zum Erfassen von physiologischen Signalen

Country Status (5)

Country Link
US (2) US5792063A (de)
EP (1) EP0800787B1 (de)
JP (1) JP3980702B2 (de)
DE (1) DE69727415T2 (de)
SE (1) SE9601387D0 (de)

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US20060129060A1 (en) * 2002-07-02 2006-06-15 Healthpia America Management method of fat mass and management device of fat mass using mobile phone
DE10248894B4 (de) * 2002-10-18 2008-02-07 Niehaus, Michael, Prof. Dr. Verfahren zur Überwachung physiologischer Körperzustände sowie zur Notfallfeststellung
EP1424637A1 (de) * 2002-11-29 2004-06-02 Instrumentarium Corporation Eliminierung von Artefakten aus einem elektrischen Signal
JP2007508095A (ja) 2003-10-17 2007-04-05 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 個体との生体電気相互作用を実施するための装置及びオンデマンドリードオフ検出を行なうための方法
US20060004295A1 (en) * 2004-06-29 2006-01-05 Randolph Prydekker Electrode connectivity determination system
US7245961B2 (en) * 2004-07-19 2007-07-17 Hewlett-Packard Development Company, L.P. ECG electrode characterization and compensation
US7340294B2 (en) * 2005-08-11 2008-03-04 The General Electric Company Impedance measurement apparatus for assessment of biomedical electrode interface quality
US20080027350A1 (en) * 2006-07-13 2008-01-31 Advanced Cardiovascular Systems, Inc. Methods and apparatus for localization, diagnosis, contact or activity detection of bio-electric tissue
US8467859B2 (en) 2006-09-07 2013-06-18 Telozo Gmbh Method and device for deriving and evaluating cardiovascular information from curves of the cardiac current, in particular for applications in telemedicine
RU2454928C2 (ru) * 2006-11-10 2012-07-10 Конинклейке Филипс Электроникс, Н.В. Система измерения качества контакта экг-электродов
WO2009023488A1 (en) * 2007-08-10 2009-02-19 Consolidated Research, Inc. Apparatus and method for high-speed determination of bioelectric electrode impedances
US9622673B2 (en) * 2007-12-14 2017-04-18 Siemens Healthcare Gmbh System for determining electrical status of patient attached leads
US8157848B2 (en) * 2008-02-01 2012-04-17 Siemens Medical Solutions Usa, Inc. System for characterizing patient tissue impedance for monitoring and treatment
US8559268B2 (en) * 2008-12-12 2013-10-15 Baker Hughes Incorporated Multi-frequency borehole imager
CN101822539B (zh) * 2009-03-02 2011-06-08 王建成 一种消除心电图运动干扰的方法
FR2950795B1 (fr) * 2009-10-06 2012-12-21 Advivo Dispositif de conditionnement d'au moins deux signaux synchrones electro-physiologiques
US20110251817A1 (en) * 2010-04-12 2011-10-13 Reproductive Research Technologies, Llp Method and apparatus to determine impedance variations in a skin/electrode interface
JP5675961B2 (ja) * 2010-04-26 2015-02-25 サイベース・エービーＳｃｉｂａｓｅ ＡＢ 対象の組織における電気インピーダンス測定のためのデバイスおよびその作動方法
JP5494548B2 (ja) * 2011-04-08 2014-05-14 株式会社デンソー 電圧計測装置
ES2398439B1 (es) * 2011-07-29 2014-03-05 Universitat Politècnica De Catalunya Método y aparato para obtener información cardiovascular midiendo entre dos extremidades
KR101832264B1 (ko) * 2011-08-25 2018-04-13 삼성전자주식회사 생체 신호를 측정하는 장치 및 방법
JP5665241B2 (ja) * 2012-03-21 2015-02-04 パナソニックＩｐマネジメント株式会社 眼球疲労判定装置およびその作動方法
US9113805B2 (en) 2013-03-04 2015-08-25 Mortara Instrument, Inc. Impedance measurement system
EP2818103B1 (de) * 2013-06-27 2016-08-03 Imec Biopotential-Signalerfassungssystem und Verfahren
WO2015009315A1 (en) * 2013-07-19 2015-01-22 Draeger Medical Systems, Inc. Cable detection system and method
US9830424B2 (en) 2013-09-18 2017-11-28 Hill-Rom Services, Inc. Bed/room/patient association systems and methods
CA2926112A1 (en) 2013-10-23 2015-04-30 Michael R. Girouard Detecting seizures including loose electrode monitoring
US9474459B2 (en) 2014-07-30 2016-10-25 General Electric Company ECG electrode and leadwire connection integrity detection
US10398369B2 (en) 2014-08-08 2019-09-03 Medtronic Xomed, Inc. Wireless stimulation probe device for wireless nerve integrity monitoring systems
US9594104B2 (en) * 2014-10-22 2017-03-14 Natus Medical Incorporated Simultaneous impedance testing method and apparatus
JP6458171B2 (ja) * 2015-01-14 2019-01-23 アールエス メディカル モニタリング リミテッド 生体の内部電気インピーダンスをモニタリングする方法およびシステム
US10039915B2 (en) 2015-04-03 2018-08-07 Medtronic Xomed, Inc. System and method for omni-directional bipolar stimulation of nerve tissue of a patient via a surgical tool
US10799180B2 (en) * 2015-11-14 2020-10-13 Zeto, Inc. System and method for testing contact quality of electrical-biosignal electrodes
US10849517B2 (en) 2016-09-19 2020-12-01 Medtronic Xomed, Inc. Remote control module for instruments
TWI598073B (zh) * 2016-12-15 2017-09-11 財團法人工業技術研究院 生理訊號量測方法及生理訊號量測裝置
JP6861380B2 (ja) 2016-12-20 2021-04-21 パナソニックＩｐマネジメント株式会社 電子機器
JP6575642B1 (ja) * 2018-06-28 2019-09-18 Smk株式会社 筋評価システム
US11911325B2 (en) 2019-02-26 2024-02-27 Hill-Rom Services, Inc. Bed interface for manual location
JP2022074177A (ja) * 2019-03-25 2022-05-18 シャープ株式会社 生体情報測定用ハーネスおよび生体情報処理システム
US10849553B2 (en) 2019-03-27 2020-12-01 CeriBell, Inc. Systems and methods for processing sonified brain signals
CN112450940A (zh) * 2019-09-06 2021-03-09 Oppo广东移动通信有限公司 心电检测装置、芯片、方法以及可穿戴电子设备
US11779253B1 (en) * 2019-10-28 2023-10-10 Cognionics, Inc. Measurement of electrode impedances in biopotential-physiological-phenomena sensing systems
FR3131524A1 (fr) * 2021-12-31 2023-07-07 Withings Station de mesure avec mesure d’électrocardiogramme

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US4993423A (en) * 1988-07-13 1991-02-19 Physio-Control Corporation Method and apparatus for differential lead impedance comparison
US5020541A (en) * 1988-07-13 1991-06-04 Physio-Control Corporation Apparatus for sensing lead and transthoracic impedances
US4917099A (en) * 1988-07-13 1990-04-17 Physio-Control Corporation Method and apparatus for differential lead impedance comparison
US4919145A (en) * 1988-07-13 1990-04-24 Physio-Control Corporation Method and apparatus for sensing lead and transthoracic impedances
DE4106858A1 (de) * 1991-03-04 1992-09-10 Siemens Ag Anordnung zum herausfiltern von grundlinienschwankungen aus physiologischen messsignalen
US5503158A (en) * 1994-08-22 1996-04-02 Cardiocare, Inc. Ambulatory electrocardiogram monitor

Also Published As

Publication number Publication date
EP0800787B1 (de) 2004-02-04
SE9601387D0 (sv) 1996-04-12
JPH1028680A (ja) 1998-02-03
JP3980702B2 (ja) 2007-09-26
EP0800787A1 (de) 1997-10-15
US5792063A (en) 1998-08-11
DE69727415T2 (de) 2004-12-30
US5921939A (en) 1999-07-13

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