CN103415247B - 针对基于电极的监测系统的电流保护 - Google Patents

针对基于电极的监测系统的电流保护 Download PDF

Info

Publication number
CN103415247B
CN103415247B CN201280012602.8A CN201280012602A CN103415247B CN 103415247 B CN103415247 B CN 103415247B CN 201280012602 A CN201280012602 A CN 201280012602A CN 103415247 B CN103415247 B CN 103415247B
Authority
CN
China
Prior art keywords
shielding
coupled
shield
signal
wire
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.)
Active
Application number
CN201280012602.8A
Other languages
English (en)
Chinese (zh)
Other versions
CN103415247A (zh
Inventor
R·W·埃尔申尔罗赫
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.)
Koninklijke Philips NV
Original Assignee
Koninklijke Philips Electronics NV
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 Koninklijke Philips Electronics NV filed Critical Koninklijke Philips Electronics NV
Publication of CN103415247A publication Critical patent/CN103415247A/zh
Application granted granted Critical
Publication of CN103415247B publication Critical patent/CN103415247B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • A61B5/30—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
    • A61B5/25—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
    • A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
    • A61B5/30—Input circuits therefor
    • A61B5/301—Input circuits therefor providing electrical separation, e.g. by using isolating transformers or optocouplers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2560/00—Constructional details of operational features of apparatus; Accessories for medical measuring apparatus
    • A61B2560/04—Constructional details of apparatus
    • A61B2560/0443—Modular apparatus
    • A61B2560/045—Modular apparatus with a separable interface unit, e.g. for communication
    • 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
    • A61B2562/22—Arrangements of medical sensors with cables or leads; Connectors or couplings specifically adapted for medical sensors
    • A61B2562/221—Arrangements of sensors with cables or leads, e.g. cable harnesses
    • A61B2562/222—Electrical cables or leads therefor, e.g. coaxial cables or ribbon cables
    • 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
    • A61B2562/22—Arrangements of medical sensors with cables or leads; Connectors or couplings specifically adapted for medical sensors
    • A61B2562/225—Connectors or couplings
    • A61B2562/227—Sensors with electrical connectors

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Biomedical Technology (AREA)
  • Veterinary Medicine (AREA)
  • Medical Informatics (AREA)
  • Physics & Mathematics (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Power Engineering (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
  • Electrotherapy Devices (AREA)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
CN201280012602.8A 2011-03-10 2012-03-06 针对基于电极的监测系统的电流保护 Active CN103415247B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP11157654A EP2497418A1 (en) 2011-03-10 2011-03-10 Current protection for electrode-based monitoring systems
EP11157654.2 2011-03-10
PCT/IB2012/051043 WO2012120445A1 (en) 2011-03-10 2012-03-06 Current protection for electrode-based monitoring systems

Publications (2)

Publication Number Publication Date
CN103415247A CN103415247A (zh) 2013-11-27
CN103415247B true CN103415247B (zh) 2015-11-25

Family

ID=44344050

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201280012602.8A Active CN103415247B (zh) 2011-03-10 2012-03-06 针对基于电极的监测系统的电流保护

Country Status (7)

Country Link
US (1) US9456761B2 (https=)
EP (2) EP2497418A1 (https=)
JP (1) JP6118272B2 (https=)
CN (1) CN103415247B (https=)
BR (1) BR112013022901A2 (https=)
RU (1) RU2600799C2 (https=)
WO (1) WO2012120445A1 (https=)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2969182T3 (es) 2014-04-25 2024-05-16 Kpr Us Llc Protector físico para conexiones eléctricas de ECG
DE102014009890A1 (de) * 2014-07-04 2016-01-07 Drägerwerk AG & Co. KGaA Vorrichtung für einen Impedanztomographen
DE102014009889A1 (de) * 2014-07-04 2016-01-07 Drägerwerk AG & Co. KGaA Vorrichtung für einen Impedanztomographen
CN104382583B (zh) * 2014-11-12 2016-11-02 深圳市理邦精密仪器股份有限公司 一种十八导心电信号的采集装置及其方法
RU2649825C1 (ru) * 2016-06-22 2018-04-04 Общество с ограниченной ответственностью "Кардиотехника" Устройство для передачи биофизиологических сигналов
EP3500165B1 (en) 2016-08-17 2021-10-06 Koninklijke Philips N.V. Adapter for coupling with medical coupling unit and sensor
EP3372156A1 (en) * 2017-03-08 2018-09-12 Koninklijke Philips N.V. Ecg cable for connection with an ecg monitor
WO2019102536A1 (ja) * 2017-11-22 2019-05-31 株式会社Ｆｕｊｉ プラズマ用電源装置、プラズマ装置及びプラズマ用電源装置の制御方法
EP3527129A1 (en) 2018-02-20 2019-08-21 Koninklijke Philips N.V. Ecg connector and ecg cable
EP3527128A1 (en) * 2018-02-20 2019-08-21 Koninklijke Philips N.V. Ecg electrode connector and ecg cable
EP3911224B1 (en) 2019-01-16 2025-09-17 Rhythmlink International, LLC Neurological monitoring cable for magnetic resonance environments
DE102019203627A1 (de) * 2019-03-18 2020-09-24 Siemens Healthcare Gmbh Detektion von Störungen bei der Messung von bioelektrischen Signalen

Citations (3)

* 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
CN2277242Y (zh) * 1996-12-05 1998-04-01 中国大恒公司 一种心电体表希氏束放大器装置
CN1196437C (zh) * 1999-05-04 2005-04-13 西门子医疗系统公司 用于一个病人监测器的引线组滤波器

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4038990A (en) 1975-11-19 1977-08-02 Medtronic, Inc. Cautery protection circuit for a heart pacemaker
US3980929A (en) * 1975-07-07 1976-09-14 Xerox Corporation Corona current interrupter
US4164215A (en) * 1977-06-10 1979-08-14 Hewlett-Packard Company Electrode switching means for use in a defibrillator
US4419998A (en) * 1980-08-08 1983-12-13 R2 Corporation Physiological electrode systems
DE3327731A1 (de) * 1983-08-01 1985-02-21 Siemens AG, 1000 Berlin und 8000 München Einrichtung zur gewinnung eines ekg-signals bei einem kernspintomographen
SU1707610A1 (ru) * 1990-01-04 1992-01-23 В.И.Колбин Устройство дл токовой защиты источника вторичного электропитани посто нного тока
DE4108804A1 (de) * 1991-03-18 1992-09-24 Lauerer Friedrich Elektromedizinische schutzschaltung
US5217010A (en) 1991-05-28 1993-06-08 The Johns Hopkins University Ecg amplifier and cardiac pacemaker for use during magnetic resonance imaging
JP2553201Y2 (ja) * 1992-01-10 1997-11-05 フクダ電子株式会社 核磁気共鳴映像法に使用される接栓構造
US6017354A (en) * 1996-08-15 2000-01-25 Stryker Corporation Integrated system for powered surgical tools
JP3907353B2 (ja) * 1999-08-26 2007-04-18 株式会社タニタ 生体インピーダンス測定装置
AUPR551301A0 (en) * 2001-06-06 2001-07-12 Cochlear Limited Monitor for auditory prosthesis
US7618377B2 (en) * 2005-09-29 2009-11-17 Welch Allyn, Inc. Galvanic isolation of a medical apparatus
EP1933933B1 (en) * 2005-10-21 2018-11-28 MRI Interventions, Inc. Mri-safe high impedance lead systems
WO2008032249A2 (en) * 2006-09-11 2008-03-20 Koninklijke Philips Electronics N.V. Catheter and medical assembly
US7822484B1 (en) * 2007-04-03 2010-10-26 Pacesetter, Inc. MRI-compatible implantable lead having high impedance electrodes
US8275464B2 (en) * 2007-12-06 2012-09-25 Cardiac Pacemakers, Inc. Leads with high surface resistance

Patent Citations (3)

* 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
CN2277242Y (zh) * 1996-12-05 1998-04-01 中国大恒公司 一种心电体表希氏束放大器装置
CN1196437C (zh) * 1999-05-04 2005-04-13 西门子医疗系统公司 用于一个病人监测器的引线组滤波器

Also Published As

Publication number Publication date
RU2013145319A (ru) 2015-04-20
JP2014509900A (ja) 2014-04-24
EP2497418A1 (en) 2012-09-12
WO2012120445A1 (en) 2012-09-13
EP2683294A1 (en) 2014-01-15
RU2600799C2 (ru) 2016-10-27
US9456761B2 (en) 2016-10-04
US20130345535A1 (en) 2013-12-26
CN103415247A (zh) 2013-11-27
JP6118272B2 (ja) 2017-04-19
EP2683294B1 (en) 2019-05-08
BR112013022901A2 (pt) 2017-11-14

Similar Documents

Publication Publication Date Title
CN103415247B (zh) 针对基于电极的监测系统的电流保护
CN1196437C (zh) 用于一个病人监测器的引线组滤波器
EP1229830B1 (en) Module for acquiring electroencephalograph signals from a patient
CN102160816B (zh) 高频手术设备
JP5404416B2 (ja) 磁気共鳴システム用伝送ライン
US7260428B2 (en) Shield arrangement for ECG lead wires
WO2014059308A2 (en) Medical amplifier isolation
CN110456291A (zh) 滤波电路及电子装置
Dumitru et al. Electrical interference in clinical practice: a conceptual and practical approach
US11957473B2 (en) ECG electrode connector and ECG cable
CN110123315B (zh) 一种抗电刀干扰的脑电信号检测系统及装置
US11412971B2 (en) ECG connector and ECG cable
CN110248597B (zh) 用于生理学患者监测的电容式引线
CN219456356U (zh) 一种电磁兼容电外科干扰试验耦合电路、设备及系统
CN106659415B (zh) 用于阻抗断层扫描仪的设备
CN118382281A (zh) 一种医用设备抗干扰方法及医用血氧监测设备
Crone Mitigation strategies for ECG design challenges
JP3668960B2 (ja) 医療機器及び医療機器のイミュニティ対策方法
CN106659414A (zh) 用于阻抗断层扫描仪的设备
Duffy et al. Electrical Safety

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant