JP4063349B2 - 心臓監視システムおよびその方法 - Google Patents

心臓監視システムおよびその方法 Download PDF

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Publication number
JP4063349B2
JP4063349B2 JP32653696A JP32653696A JP4063349B2 JP 4063349 B2 JP4063349 B2 JP 4063349B2 JP 32653696 A JP32653696 A JP 32653696A JP 32653696 A JP32653696 A JP 32653696A JP 4063349 B2 JP4063349 B2 JP 4063349B2
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JP
Japan
Prior art keywords
signal
voltage level
electrode
electrodes
potential
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 - Fee Related
Application number
JP32653696A
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English (en)
Japanese (ja)
Other versions
JPH09173309A5 (2
JPH09173309A (ja
Inventor
ブルース・エイ・プリットチャード
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 NV
Koninklijke Philips Electronics NV
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Application filed by Koninklijke Philips NV, Koninklijke Philips Electronics NV filed Critical Koninklijke Philips NV
Publication of JPH09173309A publication Critical patent/JPH09173309A/ja
Publication of JPH09173309A5 publication Critical patent/JPH09173309A5/ja
Application granted granted Critical
Publication of JP4063349B2 publication Critical patent/JP4063349B2/ja
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Expired - Fee Related legal-status Critical Current

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    • 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
    • A61B5/279—Bioelectric electrodes therefor specially adapted for particular uses
    • A61B5/28—Bioelectric electrodes therefor specially adapted for particular uses for electrocardiography [ECG]
    • 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]

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Cardiology (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
JP32653696A 1995-12-06 1996-12-06 心臓監視システムおよびその方法 Expired - Fee Related JP4063349B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/567,975 US5615687A (en) 1995-12-06 1995-12-06 Heart monitoring system and method with reduced signal acquisition range
US567,975 1995-12-06

Publications (3)

Publication Number Publication Date
JPH09173309A JPH09173309A (ja) 1997-07-08
JPH09173309A5 JPH09173309A5 (2) 2004-11-25
JP4063349B2 true JP4063349B2 (ja) 2008-03-19

Family

ID=24269399

Family Applications (1)

Application Number Title Priority Date Filing Date
JP32653696A Expired - Fee Related JP4063349B2 (ja) 1995-12-06 1996-12-06 心臓監視システムおよびその方法

Country Status (4)

Country Link
US (1) US5615687A (2)
EP (1) EP0778002B1 (2)
JP (1) JP4063349B2 (2)
DE (1) DE69630569T2 (2)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6208888B1 (en) 1999-02-03 2001-03-27 Cardiac Pacemakers, Inc. Voltage sensing system with input impedance balancing for electrocardiogram (ECG) sensing applications
US6496721B1 (en) * 2000-04-28 2002-12-17 Cardiac Pacemakers, Inc. Automatic input impedance balancing for electrocardiogram (ECG) sensing applications
DE10214459A1 (de) * 2001-04-05 2003-04-30 Univ Ilmenau Tech Anordnung und Verfahren zur Erfassung von Signalen biologischen Ursprungs
AU2007203300B8 (en) * 2001-04-05 2011-08-18 Neuroconn Gmbh Arrangement and Method for Recording Signals of Biological Origin
US20030045804A1 (en) * 2001-08-31 2003-03-06 G.E. Medical Systems Information Technologies Method and apparatus for generating electrocardiogram precordial leads using a precordial central terminal
US7502643B2 (en) * 2003-09-12 2009-03-10 Bodymedia, Inc. Method and apparatus for measuring heart related parameters
US7558621B2 (en) * 2004-01-16 2009-07-07 Hewlett-Packard Development Company, L.P. Synthesizing a reference value in an electrocardial waveform
NL1034223C2 (nl) * 2007-08-02 2009-02-03 Twente Medical Systems International Bv Inrichting voor het verwerken van signalen.
JP5138101B2 (ja) * 2009-11-30 2013-02-06 富士通株式会社 ノイズ処理装置及びノイズ処理プログラム
FR2994821B1 (fr) * 2012-08-28 2014-08-29 Impeto Medical Systeme d'analyse electrophysiologique ameliore
US10456059B2 (en) * 2015-04-06 2019-10-29 Forest Devices, Inc. Neuorological condition detection unit and method of using the same
US11612344B2 (en) * 2018-11-02 2023-03-28 Biocircuit Technologies, Inc. Electrode-based systems and devices for interfacing with biological tissue and related methods
CN118452942A (zh) * 2024-05-23 2024-08-09 中国兵器工业集团第二一四研究所苏州研发中心 一种无线可穿戴多导联脑电采集设备的串扰抑制方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4530365A (en) * 1983-07-26 1985-07-23 Nihon Kohden Corporation Physiological signal amplifier circuitry
US4890630A (en) * 1989-01-23 1990-01-02 Cherne Medical, Inc. Bio-electric noise cancellation system
JPH053861A (ja) * 1991-06-28 1993-01-14 Nec Corp 心電図解析装置
JPH05220121A (ja) * 1992-01-27 1993-08-31 Nec Corp 携帯用心電図解析装置のオートドリフトキャンセル回路
US5206602A (en) * 1992-04-30 1993-04-27 Hewlett-Packard Company Biomedical amplifier circuit
US5337230A (en) * 1992-04-30 1994-08-09 Hewlett-Packard Company Signal processing circuits with digital programmability

Also Published As

Publication number Publication date
EP0778002A1 (en) 1997-06-11
DE69630569D1 (de) 2003-12-11
US5615687A (en) 1997-04-01
JPH09173309A (ja) 1997-07-08
DE69630569T2 (de) 2004-09-23
EP0778002B1 (en) 2003-11-05

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