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GB2251798A - Biosignal electrode - Google Patents

Biosignal electrode

Info

Publication number
GB2251798A
GB2251798A GB9206003A GB9206003A GB2251798A GB 2251798 A GB2251798 A GB 2251798A GB 9206003 A GB9206003 A GB 9206003A GB 9206003 A GB9206003 A GB 9206003A GB 2251798 A GB2251798 A GB 2251798A
Authority
GB
United Kingdom
Prior art keywords
electrically conductive
biosignal electrode
plan
particles
biosignal
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.)
Granted
Application number
GB9206003A
Other versions
GB2251798B (en
GB9206003D0 (en
Inventor
Eric Thomas Mcadams
James Andrew Mclaughlin
John Mccune Anderson
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.)
Individual
Original Assignee
Individual
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
Priority claimed from GB898922836A external-priority patent/GB8922836D0/en
Application filed by Individual filed Critical Individual
Priority to GB9206003A priority Critical patent/GB2251798B/en
Publication of GB9206003D0 publication Critical patent/GB9206003D0/en
Publication of GB2251798A publication Critical patent/GB2251798A/en
Application granted granted Critical
Publication of GB2251798B publication Critical patent/GB2251798B/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • A61B5/251—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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Dispersion Chemistry (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Printing Methods (AREA)
  • Ink Jet (AREA)
  • Electrotherapy Devices (AREA)

Abstract

A biosignal electrode (10) which comprises a flexible substrate (1) having an obverse side and a reverse side, the obverse side having printed thereon an electrically conductive layer (2) comprising an ink having electrically conductive particles or mixture of particles therein, the layer in plan comprising a first or sensor end (11), a second or connecting end (12) and an interconnecting portion (13), the sensor end (11) in plan resembles a hollow figure.
GB9206003A 1989-10-11 1992-03-19 Biosignal electrode Expired - Lifetime GB2251798B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9206003A GB2251798B (en) 1989-10-11 1992-03-19 Biosignal electrode

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB898922836A GB8922836D0 (en) 1989-10-11 1989-10-11 Biosignal electrode
PCT/GB1990/001565 WO1991005509A1 (en) 1989-10-11 1990-10-11 Biosignal electrode
GB9206003A GB2251798B (en) 1989-10-11 1992-03-19 Biosignal electrode

Publications (3)

Publication Number Publication Date
GB9206003D0 GB9206003D0 (en) 1992-05-13
GB2251798A true GB2251798A (en) 1992-07-22
GB2251798B GB2251798B (en) 1993-10-06

Family

ID=26296029

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9206003A Expired - Lifetime GB2251798B (en) 1989-10-11 1992-03-19 Biosignal electrode

Country Status (1)

Country Link
GB (1) GB2251798B (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3982529A (en) * 1974-06-25 1976-09-28 Sato Takuya R Bioelectrodes
FR2345981A1 (en) * 1976-03-29 1977-10-28 Rasmussen Steen ELECTRODE FOR ELECTROMEDICAL USE, TO BE DISCARDED AFTER USE AND METHOD FOR MANUFACTURING A SET OF SUCH ELECTRODES
US4300575A (en) * 1979-06-25 1981-11-17 Staodynamics, Inc. Air-permeable disposable electrode
US4370984A (en) * 1979-04-30 1983-02-01 Ndm Corporation X-Ray transparent medical electrode
US4393584A (en) * 1979-12-06 1983-07-19 C. R. Bard, Inc. Method of manufacture of electrode construction
US4640289A (en) * 1983-11-14 1987-02-03 Minnesota Mining And Manufacturing Company Biomedical electrode

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3982529A (en) * 1974-06-25 1976-09-28 Sato Takuya R Bioelectrodes
FR2345981A1 (en) * 1976-03-29 1977-10-28 Rasmussen Steen ELECTRODE FOR ELECTROMEDICAL USE, TO BE DISCARDED AFTER USE AND METHOD FOR MANUFACTURING A SET OF SUCH ELECTRODES
US4370984A (en) * 1979-04-30 1983-02-01 Ndm Corporation X-Ray transparent medical electrode
US4300575A (en) * 1979-06-25 1981-11-17 Staodynamics, Inc. Air-permeable disposable electrode
US4393584A (en) * 1979-12-06 1983-07-19 C. R. Bard, Inc. Method of manufacture of electrode construction
US4640289A (en) * 1983-11-14 1987-02-03 Minnesota Mining And Manufacturing Company Biomedical electrode

Also Published As

Publication number Publication date
GB2251798B (en) 1993-10-06
GB9206003D0 (en) 1992-05-13

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PE20 Patent expired after termination of 20 years

Expiry date: 20101010