FR2356402A1 - Electroencephalographic apparatus skull electrode - has silver electrode disc with lead attached, annular insulation plate and radial support arms - Google Patents

Electroencephalographic apparatus skull electrode - has silver electrode disc with lead attached, annular insulation plate and radial support arms

Info

Publication number
FR2356402A1
FR2356402A1 FR7619779A FR7619779A FR2356402A1 FR 2356402 A1 FR2356402 A1 FR 2356402A1 FR 7619779 A FR7619779 A FR 7619779A FR 7619779 A FR7619779 A FR 7619779A FR 2356402 A1 FR2356402 A1 FR 2356402A1
Authority
FR
France
Prior art keywords
electrode
disc
skull
support arms
insulation plate
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
FR7619779A
Other languages
French (fr)
Other versions
FR2356402B1 (en
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.)
Tokyo Metropolitan Government
Original Assignee
Tokyo Metropolitan Government
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 Tokyo Metropolitan Government filed Critical Tokyo Metropolitan Government
Priority to FR7619779A priority Critical patent/FR2356402A1/en
Publication of FR2356402A1 publication Critical patent/FR2356402A1/en
Application granted granted Critical
Publication of FR2356402B1 publication Critical patent/FR2356402B1/fr
Granted 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
    • A61B5/279—Bioelectric electrodes therefor specially adapted for particular uses
    • A61B5/291—Bioelectric electrodes therefor specially adapted for particular uses for electroencephalography [EEG]
    • 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)
  • Medical Informatics (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

Electroencephalographic apparatus uses an electrode design to fit the human skill. This has an electrode disc (1) to which is fastened a lead (4) for connection to the apparatus and which is concave towards the skull. This is surrounded by an unlimiting disc (2). Extending radially outwards from the insulating disc is a set of contact arms (3). There may be three of these arms. Preferably, the electrode disc is of silver.
FR7619779A 1976-06-29 1976-06-29 Electroencephalographic apparatus skull electrode - has silver electrode disc with lead attached, annular insulation plate and radial support arms Granted FR2356402A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7619779A FR2356402A1 (en) 1976-06-29 1976-06-29 Electroencephalographic apparatus skull electrode - has silver electrode disc with lead attached, annular insulation plate and radial support arms

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7619779A FR2356402A1 (en) 1976-06-29 1976-06-29 Electroencephalographic apparatus skull electrode - has silver electrode disc with lead attached, annular insulation plate and radial support arms

Publications (2)

Publication Number Publication Date
FR2356402A1 true FR2356402A1 (en) 1978-01-27
FR2356402B1 FR2356402B1 (en) 1978-12-15

Family

ID=9174992

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7619779A Granted FR2356402A1 (en) 1976-06-29 1976-06-29 Electroencephalographic apparatus skull electrode - has silver electrode disc with lead attached, annular insulation plate and radial support arms

Country Status (1)

Country Link
FR (1) FR2356402A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000045701A1 (en) * 1999-02-05 2000-08-10 Advanced Brain Monitoring, Inc. Portable eeg electrode locator headgear
EP3315166B1 (en) * 2016-11-01 2020-02-26 Precisis AG Electrode and electrode pad for the electrical stimulation of brain tissue or other tissue of a patient

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000045701A1 (en) * 1999-02-05 2000-08-10 Advanced Brain Monitoring, Inc. Portable eeg electrode locator headgear
EP3315166B1 (en) * 2016-11-01 2020-02-26 Precisis AG Electrode and electrode pad for the electrical stimulation of brain tissue or other tissue of a patient

Also Published As

Publication number Publication date
FR2356402B1 (en) 1978-12-15

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse