CN1196437C - 用于一个病人监测器的引线组滤波器 - Google Patents

用于一个病人监测器的引线组滤波器 Download PDF

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Publication number
CN1196437C
CN1196437C CNB008071993A CN00807199A CN1196437C CN 1196437 C CN1196437 C CN 1196437C CN B008071993 A CNB008071993 A CN B008071993A CN 00807199 A CN00807199 A CN 00807199A CN 1196437 C CN1196437 C CN 1196437C
Authority
CN
China
Prior art keywords
signal
physiological
patient
lead
patient monitor
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
CNB008071993A
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English (en)
Chinese (zh)
Other versions
CN1349393A (zh
Inventor
T·K·内勒
C·凯利
S·W·纽厄尔
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 Medical Solutions USA Inc
Original Assignee
Siemens Medical Systems 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 Systems Inc filed Critical Siemens Medical Systems Inc
Publication of CN1349393A publication Critical patent/CN1349393A/zh
Application granted granted Critical
Publication of CN1196437C publication Critical patent/CN1196437C/zh
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • A61B5/30—Input circuits therefor
    • 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
    • A61B5/30—Input circuits therefor
    • A61B5/307—Input circuits therefor specially adapted for particular uses
    • A61B5/308—Input circuits therefor specially adapted for particular uses for electrocardiography [ECG]
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
    • A61B2562/18—Shielding or protection of sensors from environmental influences, e.g. protection from mechanical damage
    • A61B2562/182—Electrical shielding, e.g. using a Faraday cage
    • 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
    • A61B5/30—Input circuits therefor
    • A61B5/303—Patient cord assembly, e.g. cable harness
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S128/00—Surgery
    • Y10S128/901—Suppression of noise in electric signal

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Physics & Mathematics (AREA)
  • Biophysics (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Cardiology (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
  • Filters And Equalizers (AREA)
  • Electrotherapy Devices (AREA)
CNB008071993A 1999-05-04 2000-03-17 用于一个病人监测器的引线组滤波器 Expired - Lifetime CN1196437C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/304,378 US6246902B1 (en) 1999-05-04 1999-05-04 Lead set filter for a patient monitor
US09/304,378 1999-05-04

Publications (2)

Publication Number Publication Date
CN1349393A CN1349393A (zh) 2002-05-15
CN1196437C true CN1196437C (zh) 2005-04-13

Family

ID=23176269

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB008071993A Expired - Lifetime CN1196437C (zh) 1999-05-04 2000-03-17 用于一个病人监测器的引线组滤波器

Country Status (8)

Country Link
US (1) US6246902B1 (enExample)
EP (1) EP1176908B1 (enExample)
JP (1) JP4414600B2 (enExample)
CN (1) CN1196437C (enExample)
AT (1) ATE296054T1 (enExample)
CA (1) CA2372086A1 (enExample)
DE (1) DE60020361T2 (enExample)
WO (1) WO2000065994A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103415247A (zh) * 2011-03-10 2013-11-27 皇家飞利浦有限公司 针对基于电极的监测系统的电流保护

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JP3896405B2 (ja) * 2000-01-24 2007-03-22 日本光電工業株式会社 ２電極／３電極変換接続器
AU7596501A (en) * 2000-07-18 2002-01-30 Motorola Inc Wireless electrocardiograph system and method
US7933642B2 (en) * 2001-07-17 2011-04-26 Rud Istvan Wireless ECG system
US6968157B2 (en) * 2001-08-22 2005-11-22 University Of Maryland System and method for protecting devices from interference signals
AU2003273605A1 (en) 2002-06-11 2003-12-22 Matos, Jeffrey A System for cardiac resuscitation
JP2005532849A (ja) * 2002-07-01 2005-11-04 ジーエムピー ワイヤレス メディスン インコーポレイテッド 無線ｅｃｇシステム
US6891379B2 (en) * 2002-09-04 2005-05-10 Draeger Medical System, Inc. EKG wiring system
US7769465B2 (en) 2003-06-11 2010-08-03 Matos Jeffrey A System for cardiac resuscitation
CN100342819C (zh) * 2004-03-03 2007-10-17 王建成 一种采用有源阻抗变换方式消除心电图运动干扰的方法
US7561915B1 (en) 2004-12-17 2009-07-14 Cardiac Pacemakers, Inc. MRI system having implantable device safety features
US8014867B2 (en) 2004-12-17 2011-09-06 Cardiac Pacemakers, Inc. MRI operation modes for implantable medical devices
US8641704B2 (en) * 2007-05-11 2014-02-04 Medtronic Ablation Frontiers Llc Ablation therapy system and method for treating continuous atrial fibrillation
US20090018457A1 (en) * 2007-07-11 2009-01-15 Chin-Yeh Hung Clip-type monitoring device for wirelessly transmitting the heart rate
US8032228B2 (en) 2007-12-06 2011-10-04 Cardiac Pacemakers, Inc. Method and apparatus for disconnecting the tip electrode during MRI
US8086321B2 (en) 2007-12-06 2011-12-27 Cardiac Pacemakers, Inc. Selectively connecting the tip electrode during therapy for MRI shielding
US8311637B2 (en) 2008-02-11 2012-11-13 Cardiac Pacemakers, Inc. Magnetic core flux canceling of ferrites in MRI
US8160717B2 (en) 2008-02-19 2012-04-17 Cardiac Pacemakers, Inc. Model reference identification and cancellation of magnetically-induced voltages in a gradient magnetic field
US8571661B2 (en) 2008-10-02 2013-10-29 Cardiac Pacemakers, Inc. Implantable medical device responsive to MRI induced capture threshold changes
US20100114271A1 (en) * 2008-10-31 2010-05-06 Medtronic, Inc. Shielded conductor filar - stimulation leads
US8639331B2 (en) 2009-02-19 2014-01-28 Cardiac Pacemakers, Inc. Systems and methods for providing arrhythmia therapy in MRI environments
US8565874B2 (en) 2009-12-08 2013-10-22 Cardiac Pacemakers, Inc. Implantable medical device with automatic tachycardia detection and control in MRI environments
FI20106337A0 (fi) 2010-12-17 2010-12-17 Polar Electro Oy Häiriönvaimennuspiiri biometrisiä mittauksia varten
CN103813746B (zh) * 2011-04-22 2017-02-15 德尔格制造股份两合公司 自适应陷波滤波器
US8634901B2 (en) 2011-09-30 2014-01-21 Covidien Lp ECG leadwire system with noise suppression and related methods
EP3079576B1 (en) * 2013-12-11 2023-05-17 Koninklijke Philips N.V. Planar mri safe cable, method of using the cable and method of manufacturing the cable
EP3158960B1 (de) * 2015-10-22 2023-10-18 Inomed Medizintechnik GmbH Elektrode mit drossel zum verhindern von durch hf-leckstrom induzierten verbrennungen
US11076809B2 (en) 2015-12-03 2021-08-03 Koninklijke Philips N.V. Static charge filter for cardiac electrical signals corrupted with static charge and routed to an electrocardiograph (EKG) monitor
CN108601523B (zh) 2015-12-17 2021-04-02 德尔格制造股份两合公司 用于电外科单元信号检测的电路和方法
US9757071B1 (en) 2016-04-29 2017-09-12 Bayer Healthcare Llc System and method for suppressing noise from electrocardiographic (ECG) signals
US10471261B2 (en) * 2016-08-05 2019-11-12 Wisconsin Alumni Research Foundation Adaptor to allow electrogram visualization and pacing from temporary epicardial wires
DE102016222305A1 (de) * 2016-11-14 2018-05-17 Siemens Healthcare Gmbh EKG-Elektrode und Verfahren zum Erfassen eines EKG-Messsignals
EP3527128A1 (en) * 2018-02-20 2019-08-21 Koninklijke Philips N.V. Ecg electrode connector and ecg cable
EP3527129A1 (en) * 2018-02-20 2019-08-21 Koninklijke Philips N.V. Ecg connector and ecg cable
DE102019203627A1 (de) * 2019-03-18 2020-09-24 Siemens Healthcare Gmbh Detektion von Störungen bei der Messung von bioelektrischen Signalen
US11944442B2 (en) * 2020-10-29 2024-04-02 Drägerwerk AG & Co. KGaA Reading EEPROM data from an EEPROM leadset
EP4577098A1 (en) 2022-08-26 2025-07-02 Drägerwerk AG & Co. KGaA System and method for filtering interference generated by an electrosurgical unit from an electrocardiogram signal

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4951672A (en) 1985-07-02 1990-08-28 General Electric Company Controlled impedance monitoring lead wires
US4800894A (en) 1986-11-07 1989-01-31 Medical Research Laboratories Protection of EKG monitor against electrical surgical interference
US5217010A (en) * 1991-05-28 1993-06-08 The Johns Hopkins University Ecg amplifier and cardiac pacemaker for use during magnetic resonance imaging
US6063234A (en) * 1997-09-10 2000-05-16 Lam Research Corporation Temperature sensing system for use in a radio frequency environment

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103415247A (zh) * 2011-03-10 2013-11-27 皇家飞利浦有限公司 针对基于电极的监测系统的电流保护
CN103415247B (zh) * 2011-03-10 2015-11-25 皇家飞利浦有限公司 针对基于电极的监测系统的电流保护

Also Published As

Publication number Publication date
WO2000065994A1 (en) 2000-11-09
DE60020361D1 (de) 2005-06-30
CN1349393A (zh) 2002-05-15
ATE296054T1 (de) 2005-06-15
CA2372086A1 (en) 2000-11-09
US6246902B1 (en) 2001-06-12
DE60020361T2 (de) 2006-05-04
EP1176908B1 (en) 2005-05-25
JP4414600B2 (ja) 2010-02-10
EP1176908A1 (en) 2002-02-06
JP2002542867A (ja) 2002-12-17

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C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C06 Publication
PB01 Publication
C14 Grant of patent or utility model
GR01 Patent grant
ASS Succession or assignment of patent right

Owner name: DRAEGER MEDICAL SYSTEMS, INC.

Free format text: FORMER OWNER: SIEMENS MEDICAL SYSTEMS, INC.

Effective date: 20050812

C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20050812

Address after: Massachusetts

Patentee after: Siemens Medical Systems, Inc.

Address before: new jersey

Patentee before: Siemens Medical Systems, Inc.

CX01 Expiry of patent term

Granted publication date: 20050413

CX01 Expiry of patent term