CA1037127A - Biomedical electrode - Google Patents

Biomedical electrode

Info

Publication number
CA1037127A
CA1037127A CA210,545A CA210545A CA1037127A CA 1037127 A CA1037127 A CA 1037127A CA 210545 A CA210545 A CA 210545A CA 1037127 A CA1037127 A CA 1037127A
Authority
CA
Canada
Prior art keywords
silver
grains
detector
housing
disc
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
Application number
CA210,545A
Other languages
English (en)
French (fr)
Other versions
CA210545S (en
Inventor
Gabor Vitan
Laszlo Hajdu
Gyorgy Hegyessy
Jozsef Balla
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.)
Medicor Muvek
Original Assignee
Medicor Muvek
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 Medicor Muvek filed Critical Medicor Muvek
Application granted granted Critical
Publication of CA1037127A publication Critical patent/CA1037127A/en
Expired 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
    • A61B5/25—Bioelectric electrodes therefor
    • A61B5/263—Bioelectric electrodes therefor characterised by the electrode materials
    • A61B5/265—Bioelectric electrodes therefor characterised by the electrode materials containing silver or silver chloride
    • 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
    • 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
    • A61B5/263—Bioelectric electrodes therefor characterised by the electrode materials
    • A61B5/266—Bioelectric electrodes therefor characterised by the electrode materials containing electrolytes, conductive gels or pastes
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical 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)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
CA210,545A 1973-10-15 1974-10-01 Biomedical electrode Expired CA1037127A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HUME1674A HU168079B (xx) 1973-10-15 1973-10-15

Publications (1)

Publication Number Publication Date
CA1037127A true CA1037127A (en) 1978-08-22

Family

ID=10999316

Family Applications (1)

Application Number Title Priority Date Filing Date
CA210,545A Expired CA1037127A (en) 1973-10-15 1974-10-01 Biomedical electrode

Country Status (9)

Country Link
US (1) US3923042A (xx)
CA (1) CA1037127A (xx)
DE (1) DE2449091B2 (xx)
FR (1) FR2247724B1 (xx)
HU (1) HU168079B (xx)
IT (1) IT1022729B (xx)
NL (1) NL7413489A (xx)
SE (1) SE403043B (xx)
SU (1) SU558620A3 (xx)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3139953A1 (de) * 1981-10-08 1983-04-28 Nicolay Gmbh, 7312 Kirchheim "verfahren zum herstellen einer elektrode und mittels des verfahrens hergestellte elektrode"
US4556066A (en) * 1983-11-04 1985-12-03 The Kendall Company Ultrasound acoustical coupling pad
GB2166553B (en) * 1984-03-21 1988-01-13 N Proizv Radioelek Med App Current collecting element of a second-class electrode and method for the obtention thereof
GB2203344B (en) * 1987-04-15 1991-11-20 Scovill Japan Electrode sensor
AU2001254618A1 (en) * 2000-04-27 2001-11-07 Medicotest A/S A method for reducing decomposition during storage of a skin electrode
US7088175B2 (en) * 2001-02-13 2006-08-08 Quantum Applied Science & Research, Inc. Low noise, electric field sensor
CA2379268A1 (en) * 2002-03-26 2003-09-26 Hans Kolpin Skin impedance matched biopotential electrode
US6961601B2 (en) * 2003-06-11 2005-11-01 Quantum Applied Science & Research, Inc. Sensor system for measuring biopotentials
EP1678464A2 (en) * 2003-10-07 2006-07-12 Quantum Applied Science and Research, Inc. Sensor system for measurement of one or more vector components of an electric field
US7173437B2 (en) * 2004-06-10 2007-02-06 Quantum Applied Science And Research, Inc. Garment incorporating embedded physiological sensors
CA2477615A1 (en) * 2004-07-15 2006-01-15 Quantum Applied Science And Research, Inc. Unobtrusive measurement system for bioelectric signals
US20060041196A1 (en) * 2004-08-17 2006-02-23 Quasar, Inc. Unobtrusive measurement system for bioelectric signals
US20090227856A1 (en) * 2007-12-21 2009-09-10 Brian Keith Russell Electrocardiogram sensor
AT512238A1 (de) * 2011-11-16 2013-06-15 Pantec Biosolutions Ag Hautkontakt-erkennungsvorrichtung

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3490440A (en) * 1967-01-05 1970-01-20 Nasa Pressed disc type sensing electrodes with ion-screening means
US3496929A (en) * 1967-03-30 1970-02-24 Ind Medical Instr Inc Pellet-type biopotential electrode with buffer disc
US3574305A (en) * 1967-09-09 1971-04-13 Hellige & Co Gmbh F Electrode serving for the detection of electrophysiological potentials or currents
US3685645A (en) * 1970-08-17 1972-08-22 Physio Control Corp Defibrillation electrode pad and package therefor
US3701346A (en) * 1971-01-04 1972-10-31 Bionetics Inc Medical electrode
US3747590A (en) * 1971-06-21 1973-07-24 Nat Cable Molding Corp Biopotential electrode
US3834373A (en) * 1972-02-24 1974-09-10 T Sato Silver, silver chloride electrodes
US3828766A (en) * 1972-08-14 1974-08-13 Jet Medical Prod Inc Disposable medical electrode

Also Published As

Publication number Publication date
FR2247724A1 (xx) 1975-05-09
IT1022729B (it) 1978-04-20
HU168079B (xx) 1976-02-28
NL7413489A (nl) 1975-04-17
SE403043B (sv) 1978-07-31
SU558620A3 (ru) 1977-05-15
FR2247724B1 (xx) 1980-03-28
US3923042A (en) 1975-12-02
DE2449091B2 (de) 1979-09-20
DE2449091A1 (de) 1975-04-17
SE7412892L (xx) 1975-04-16

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