ATE288702T1 - Elektrode zur messung von elektrophysiologischen signalen bei gebrauch von elektrolytengel mit einer hohen salzkonzentration - Google Patents

Elektrode zur messung von elektrophysiologischen signalen bei gebrauch von elektrolytengel mit einer hohen salzkonzentration

Info

Publication number
ATE288702T1
ATE288702T1 AT99928804T AT99928804T ATE288702T1 AT E288702 T1 ATE288702 T1 AT E288702T1 AT 99928804 T AT99928804 T AT 99928804T AT 99928804 T AT99928804 T AT 99928804T AT E288702 T1 ATE288702 T1 AT E288702T1
Authority
AT
Austria
Prior art keywords
electrode
high salt
salt concentration
electrophysiological signals
electrolyte gel
Prior art date
Application number
AT99928804T
Other languages
English (en)
Inventor
Rafael M Cordero
Philip H Devlin
Original Assignee
Aspect 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 Aspect Medical Systems Inc filed Critical Aspect Medical Systems Inc
Application granted granted Critical
Publication of ATE288702T1 publication Critical patent/ATE288702T1/de

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
    • A61B5/25—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]
    • A61B5/282—Holders for multiple electrodes
    • 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
    • A61B2562/02—Details of sensors specially adapted for in-vivo measurements
    • A61B2562/0209—Special features of electrodes classified in A61B5/24, A61B5/25, A61B5/283, A61B5/291, A61B5/296, A61B5/053
    • A61B2562/0215—Silver or silver chloride containing
    • 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
    • A61B5/251—Means for maintaining electrode contact with the body
    • A61B5/257—Means for maintaining electrode contact with the body using adhesive means, e.g. adhesive pads or tapes
    • A61B5/259—Means for maintaining electrode contact with the body using adhesive means, e.g. adhesive pads or tapes using conductive adhesive means, e.g. gels
    • 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
    • A61B5/271—Arrangements of electrodes with cords, cables or leads, e.g. single leads or patient cord assemblies
    • A61B5/273—Connection of cords, cables or leads to electrodes
    • A61B5/274—Connection of cords, cables or leads to electrodes using snap or button fasteners

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Veterinary Medicine (AREA)
  • Physics & Mathematics (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Cardiology (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Electrotherapy Devices (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
AT99928804T 1998-06-19 1999-06-18 Elektrode zur messung von elektrophysiologischen signalen bei gebrauch von elektrolytengel mit einer hohen salzkonzentration ATE288702T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/100,290 US6434410B1 (en) 1998-06-19 1998-06-19 Electrode for measuring electrophysiological signals using liquid electrolytic gel with a high salt concentration
PCT/US1999/013849 WO1999065389A1 (en) 1998-06-19 1999-06-18 Electrode for measuring electrophysiological signals using liquid electrolytic gel with a high salt concentration

Publications (1)

Publication Number Publication Date
ATE288702T1 true ATE288702T1 (de) 2005-02-15

Family

ID=22279041

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99928804T ATE288702T1 (de) 1998-06-19 1999-06-18 Elektrode zur messung von elektrophysiologischen signalen bei gebrauch von elektrolytengel mit einer hohen salzkonzentration

Country Status (8)

Country Link
US (1) US6434410B1 (de)
EP (1) EP1087695B1 (de)
JP (1) JP4560668B2 (de)
AT (1) ATE288702T1 (de)
AU (1) AU768493B2 (de)
CA (1) CA2334535C (de)
DE (1) DE69923680T2 (de)
WO (1) WO1999065389A1 (de)

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Also Published As

Publication number Publication date
DE69923680D1 (de) 2005-03-17
JP2002518076A (ja) 2002-06-25
WO1999065389A1 (en) 1999-12-23
EP1087695A1 (de) 2001-04-04
JP4560668B2 (ja) 2010-10-13
AU768493B2 (en) 2003-12-11
CA2334535A1 (en) 1999-12-23
DE69923680T2 (de) 2006-03-23
AU4578999A (en) 2000-01-05
US6434410B1 (en) 2002-08-13
CA2334535C (en) 2008-02-05
EP1087695B1 (de) 2005-02-09

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