DE3685503D1 - Elektrode zur anwendung in der elektroretinografie. - Google Patents

Elektrode zur anwendung in der elektroretinografie.

Info

Publication number
DE3685503D1
DE3685503D1 DE8686103023T DE3685503T DE3685503D1 DE 3685503 D1 DE3685503 D1 DE 3685503D1 DE 8686103023 T DE8686103023 T DE 8686103023T DE 3685503 T DE3685503 T DE 3685503T DE 3685503 D1 DE3685503 D1 DE 3685503D1
Authority
DE
Germany
Prior art keywords
electroretinography
electrode
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 - Lifetime
Application number
DE8686103023T
Other languages
English (en)
Other versions
DE3685503T2 (de
Inventor
Masao Nambu
Yoshihito Honda
Nobuhisa Naoi
Si Yeol Kim
Ei Sakaue
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.)
Eneos Corp
Original Assignee
Nippon Oil 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
Application filed by Nippon Oil Corp filed Critical Nippon Oil Corp
Application granted granted Critical
Publication of DE3685503D1 publication Critical patent/DE3685503D1/de
Publication of DE3685503T2 publication Critical patent/DE3685503T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • A61B5/266—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
    • 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
    • A61B5/297—Bioelectric electrodes therefor specially adapted for particular uses for electrooculography [EOG]: for electroretinography [ERG]
    • 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
    • A61B5/316—Modalities, i.e. specific diagnostic methods
    • A61B5/398—Electrooculography [EOG], e.g. detecting nystagmus; Electroretinography [ERG]
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/28—Electrolytic cell components
    • G01N27/30—Electrodes, e.g. test electrodes; Half-cells

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pathology (AREA)
  • General Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Chemical & Material Sciences (AREA)
  • Biomedical Technology (AREA)
  • Biophysics (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • Surgery (AREA)
  • Medical Informatics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biochemistry (AREA)
  • Electrochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Ophthalmology & Optometry (AREA)
  • Immunology (AREA)
  • General Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
  • Eyeglasses (AREA)
  • Eye Examination Apparatus (AREA)
  • Materials For Medical Uses (AREA)
DE8686103023T 1985-03-07 1986-03-07 Elektrode zur anwendung in der elektroretinografie. Expired - Fee Related DE3685503T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60043815A JPS61203935A (ja) 1985-03-07 1985-03-07 網膜電図測定用電極

Publications (2)

Publication Number Publication Date
DE3685503D1 true DE3685503D1 (de) 1992-07-09
DE3685503T2 DE3685503T2 (de) 1993-02-04

Family

ID=12674237

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686103023T Expired - Fee Related DE3685503T2 (de) 1985-03-07 1986-03-07 Elektrode zur anwendung in der elektroretinografie.

Country Status (4)

Country Link
US (1) US4735207A (de)
EP (1) EP0194598B1 (de)
JP (1) JPS61203935A (de)
DE (1) DE3685503T2 (de)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62249644A (ja) * 1986-04-22 1987-10-30 日石三菱株式会社 擬似生体構造物
GB2243082B (en) * 1990-04-20 1994-02-16 Marko Hawlina Electrode for electroretinography
US5989409A (en) * 1995-09-11 1999-11-23 Cygnus, Inc. Method for glucose sensing
US6544193B2 (en) * 1996-09-04 2003-04-08 Marcio Marc Abreu Noninvasive measurement of chemical substances
JP3287788B2 (ja) * 1996-10-07 2002-06-04 株式会社脳機能研究所 脳波測定用ヘッドギア
US6510333B1 (en) 2000-05-16 2003-01-21 Mark J. Licata Sensor for biopotential measurements
PT1401327E (pt) * 2001-06-29 2006-08-31 Ecole Polytech Dispositivo para registro da pressao intra-ocular
US6892086B2 (en) * 2001-07-11 2005-05-10 Michael J. Russell Medical electrode for preventing the passage of harmful current to a patient
US20050006240A1 (en) * 2001-11-26 2005-01-13 Renate Bender Field generating membrane electrode
FI112593B (fi) * 2002-05-06 2003-12-31 Arto Olavi Urtti Elektrodianturi
US7596400B2 (en) * 2002-05-06 2009-09-29 Antti Valjakka Electrode detector for monitoring biopotential on tissue
EP1652552B1 (de) * 2004-11-02 2008-09-17 Sydney Biotech Pty. Ltd. Extraokulare Vorrichtung
US8326395B2 (en) * 2009-11-19 2012-12-04 Jack Edward Gratteau Electrode for electroretinographic use and method of application
US9821159B2 (en) 2010-11-16 2017-11-21 The Board Of Trustees Of The Leland Stanford Junior University Stimulation devices and methods
WO2012068247A1 (en) 2010-11-16 2012-05-24 The Board Of Trustees Of The Leland Stanford Junior University Systems and methods for treatment of dry eye
EP2967817B1 (de) 2013-03-12 2021-03-10 Oculeve, Inc. Implantateinführungsvorrichtungen und -systeme
CN105307718B (zh) 2013-04-19 2018-05-11 奥库利维公司 鼻刺激装置和方法
AU2015223184B2 (en) 2014-02-25 2020-07-02 Oculeve, Inc. Polymer formulations for nasolacrimal stimulation
ES2792856T3 (es) 2014-07-25 2020-11-12 Oculeve Inc Patrones de estimulación para tratar la sequedad ocular
CA2965514A1 (en) 2014-10-22 2016-04-28 Oculeve, Inc. Contact lens for increasing tear production
US10207108B2 (en) 2014-10-22 2019-02-19 Oculeve, Inc. Implantable nasal stimulator systems and methods
AU2015335776B2 (en) 2014-10-22 2020-09-03 Oculeve, Inc. Stimulation devices and methods for treating dry eye
US10426958B2 (en) 2015-12-04 2019-10-01 Oculeve, Inc. Intranasal stimulation for enhanced release of ocular mucins and other tear proteins
US10252048B2 (en) 2016-02-19 2019-04-09 Oculeve, Inc. Nasal stimulation for rhinitis, nasal congestion, and ocular allergies
AU2017260237A1 (en) 2016-05-02 2018-11-22 Oculeve, Inc. Intranasal stimulation for treatment of meibomian gland disease and blepharitis
KR20190124698A (ko) 2016-12-02 2019-11-05 오큘레브, 인크. 건성안 예측 및 치료 권고를 위한 장치 및 방법
CN108464830A (zh) * 2018-06-12 2018-08-31 中国人民解放军陆军军医大学第附属医院 一种具有形状记忆功能的眼部电极
WO2021045509A1 (ko) * 2019-09-02 2021-03-11 서울대학교병원 망막전위도 검사용 광원 일체형 콘택트렌즈 및 그의 제조방법

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3998215A (en) * 1968-12-18 1976-12-21 Minnesota Mining And Manufacturing Company Bio-medical electrode conductive gel pads
GB1542859A (en) * 1975-12-18 1979-03-28 Nat Res Dev Electrode assemblies
JPS5810066A (ja) * 1981-07-10 1983-01-20 株式会社アドバンス イオントフオレ−ゼ用プラスタ−構造体
JPS58209519A (ja) * 1982-05-31 1983-12-06 Toray Ind Inc 任意の形状の物質を埋めこんだキヤスト法含水ゲル
US4617935A (en) * 1985-03-12 1986-10-21 Ndm Corporation Medical electrode

Also Published As

Publication number Publication date
EP0194598A3 (en) 1989-02-22
DE3685503T2 (de) 1993-02-04
EP0194598A2 (de) 1986-09-17
US4735207A (en) 1988-04-05
JPH0359688B2 (de) 1991-09-11
EP0194598B1 (de) 1992-06-03
JPS61203935A (ja) 1986-09-09

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee