AU3824495A - Dc biopotential sensing electrode and electroconductive medium for use therein - Google Patents

Dc biopotential sensing electrode and electroconductive medium for use therein

Info

Publication number
AU3824495A
AU3824495A AU38244/95A AU3824495A AU3824495A AU 3824495 A AU3824495 A AU 3824495A AU 38244/95 A AU38244/95 A AU 38244/95A AU 3824495 A AU3824495 A AU 3824495A AU 3824495 A AU3824495 A AU 3824495A
Authority
AU
Australia
Prior art keywords
sensing electrode
biopotential sensing
electroconductive medium
electroconductive
biopotential
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.)
Abandoned
Application number
AU38244/95A
Inventor
Burke T Barrett
Mark L Faupel
Seth D Nathanson
John D. Stephens
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.)
Biofield Corp
Original Assignee
Biofield Corp
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 US08/325,085 external-priority patent/US5660177A/en
Priority claimed from US08/508,206 external-priority patent/US5823957A/en
Application filed by Biofield Corp filed Critical Biofield Corp
Publication of AU3824495A publication Critical patent/AU3824495A/en
Abandoned 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
    • A61B5/05—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves
    • 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
    • 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

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Veterinary Medicine (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Public Health (AREA)
  • Physics & Mathematics (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Electrotherapy Devices (AREA)
AU38244/95A 1994-10-17 1995-10-16 Dc biopotential sensing electrode and electroconductive medium for use therein Abandoned AU3824495A (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US325085 1994-10-17
US08/325,085 US5660177A (en) 1991-11-04 1994-10-17 D.C. biopotential sensing electrode assemblies for apparatus for disease, injury and bodily condition screening or sensing
US08/508,206 US5823957A (en) 1994-10-17 1995-07-27 D.C. biopotential sensing electrode and electroconductive medium for use therein
US508206 1995-07-27
PCT/US1995/012525 WO1996011631A1 (en) 1994-10-17 1995-10-16 Dc biopotential sensing electrode and electroconductive medium for use therein

Publications (1)

Publication Number Publication Date
AU3824495A true AU3824495A (en) 1996-05-06

Family

ID=26984767

Family Applications (1)

Application Number Title Priority Date Filing Date
AU38244/95A Abandoned AU3824495A (en) 1994-10-17 1995-10-16 Dc biopotential sensing electrode and electroconductive medium for use therein

Country Status (8)

Country Link
EP (1) EP0786958A4 (en)
JP (1) JPH10508227A (en)
AU (1) AU3824495A (en)
BR (1) BR9509370A (en)
CA (1) CA2202749C (en)
IL (1) IL115524A (en)
MX (1) MX9702807A (en)
WO (1) WO1996011631A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6394953B1 (en) 2000-02-25 2002-05-28 Aspect Medical Systems, Inc. Electrode array system for measuring electrophysiological signals
US6032064A (en) * 1996-10-11 2000-02-29 Aspect Medical Systems, Inc. Electrode array system for measuring electrophysiological signals
AU779475B2 (en) * 1996-10-11 2005-01-27 Covidien Lp Electrode array system for measuring electrophysiological signals
US5895298A (en) * 1997-05-29 1999-04-20 Biofield Corp. DC biopotential electrode connector and connector condition sensor
EP3287073B1 (en) 2005-07-01 2024-10-02 Impedimed Limited Monitoring system
KR102194246B1 (en) 2013-11-27 2020-12-22 삼성전자주식회사 Electrode for body and device for detecting bio-signal comprising the same
KR101649074B1 (en) * 2015-04-09 2016-08-17 이경호 Method for sensing intercellular potential difference and breastcancer diagnosis system thereof
WO2024163346A1 (en) * 2023-01-30 2024-08-08 Edwards Lifesciences Corporation Sensor with electrodes having gel containment features

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3027333A (en) * 1957-12-30 1962-03-27 Burton Parsons Chemicals Inc Electrically conductive emulsions
US3828766A (en) * 1972-08-14 1974-08-13 Jet Medical Prod Inc Disposable medical electrode
US3976055A (en) * 1973-12-17 1976-08-24 Ndm Corporation Electrode and conductor therefor
US3964469A (en) * 1975-04-21 1976-06-22 Eastprint, Inc. Disposable electrode
GB1594214A (en) * 1977-01-21 1981-07-30 Cardio Tech Body electrodes
US4282878A (en) * 1979-08-17 1981-08-11 Vaughn Corporation Electrode structure for electrocardiograph and related physiological measurements and the like
US4406827A (en) * 1979-09-04 1983-09-27 Minnesota Mining And Manufacturing Company Cohesive nonsticky electrically conductive gel composition
US4365634A (en) * 1979-12-06 1982-12-28 C. R. Bard, Inc. Medical electrode construction
US4570637A (en) * 1983-10-20 1986-02-18 Andover Medical Incorporated Electrode
US4617935A (en) * 1985-03-12 1986-10-21 Ndm Corporation Medical electrode
US4685467A (en) * 1985-07-10 1987-08-11 American Hospital Supply Corporation X-ray transparent medical electrodes and lead wires and assemblies thereof
US5415164A (en) * 1991-11-04 1995-05-16 Biofield Corp. Apparatus and method for screening and diagnosing trauma or disease in body tissues
US5499628A (en) * 1993-08-27 1996-03-19 Micron Medical Products, Inc. Medical electrode

Also Published As

Publication number Publication date
WO1996011631A1 (en) 1996-04-25
IL115524A (en) 2001-07-24
BR9509370A (en) 1998-07-07
EP0786958A1 (en) 1997-08-06
CA2202749A1 (en) 1996-04-25
IL115524A0 (en) 1996-01-19
CA2202749C (en) 2003-05-27
JPH10508227A (en) 1998-08-18
MX9702807A (en) 1998-02-28
EP0786958A4 (en) 1999-02-03

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