JPH07501738A - 使い捨てプリゲル自動準備電極 - Google Patents
使い捨てプリゲル自動準備電極Info
- Publication number
- JPH07501738A JPH07501738A JP6509165A JP50916594A JPH07501738A JP H07501738 A JPH07501738 A JP H07501738A JP 6509165 A JP6509165 A JP 6509165A JP 50916594 A JP50916594 A JP 50916594A JP H07501738 A JPH07501738 A JP H07501738A
- Authority
- JP
- Japan
- Prior art keywords
- electrode
- layer
- flexible
- conductive
- skin
- 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
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
-
- 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
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)
- Electrotherapy Devices (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
- Materials For Medical Uses (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.身体の電気信号をモニターするための電極であって、電気パッドと、 身体上の皮膚の最外側層を引剥すための引剥手段と、を含んでおり、前記引剥手 段は伝導性ではなく、前記電気パッドと隣接して配されていることを特徴とする 電極。 2.前記引剥手段は、電気パッドの1表面に搭載された伝導性ゲル層に埋め込ま れており、その表面から延び出ていることを特徴とする請求項1記載の電極。 3.前記引剥手段はフレキシブルな非伝導性突起体のアレイ体を含んでいること を特徴とする請求項1記載の電極。 4.前記引剥手段は、前記伝導性ゲル層の表面から延び出たフレキシブルで非伝 導性の突起体のアレイ体であることを特徴とする請求項2記載の電極。 5.前記フレキシブルな突起体は略均一の高さであることを特徴とする請求項3 記載の電極。 6.前記フレキシブルな突起体は0.025インチ(0.0635センチ)から 0.110インチ(0.2794センチ)の高さであることを特徴とする請求項 3記載の電極。 7.前記フレキシブルな突起体は0.002インチ(0.00508センチ)か ら0.015インチ(0.0381センチ)の太さであることを特徴とする請求 項3記載の電極。 8.前記伝導性ゲル層は0.025インチ(0.0635センチ)から0.11 0インチ(0.2794センチ)の厚さであることを特徴とする請求項2記載の 電極。 9.前記フレキシブルな突起体は相互に略平行であることを特徴とする請求項3 記載の電極。 10.フレキシブルな基体と前記引剥手段との間で身体と接触するように設計さ れ、本電極の一側面上に配されている接着層をさらに含んでいることを特徴とす る請求項1記載の電極。 11.前記接着層は前記引剥手段の周囲に配されていることを特徴とする請求項 10記載の電極。 12.フレキシブルな基体と前記伝導性ゲル層との間で身体と接触するように設 計され、本電極の1側面上に配されている接着層をさらに含んでいることを特徴 とする請求項2記載の電極。 13.身体と接触するように設計されており、前記ゲル層の1側面に配置された 接着層をさらに含んでいることを特徴とする請求項12記載の電極。 14.前記伝導性ゲル層に搭載された取外し可能なアルコール含浸層をさらに含 んでいることを特徴とする請求項1記載の電極。 15.前記フレキシブルな突起体は相互に略平行であることを特徴とする請求項 4記載の電極。 16.前記フレキシブルな突起体は略均一な高さであることを特徴とする請求項 4記載の電極。 17.モニター用の電極と共に使用される取外し可能な自動準備層であって、伝 導性ゲル層と、 前記ゲル層内に配されたフレキシブルな突起体のアレイ体と、を含んでおり、前 記突起体は前記ゲルの表面から延び出ていることを特徴とする自動準備層。 18.前記伝導性ゲル層の少なくとも1表面に搭載された少なくとも1層の接着 層をさらに含んでいることを特徴とする請求項17記載の取外し可能な自動準備 層。 19.前記突起体は前記ゲルの1表面のみから延び出ていることを特徴とする請 求項17記載の取外し可能な自動準備層。 20.接着層か前記伝導性ゲル層の上下岡面に配置されていることを特徴とする 請求項18記載の取外し可能な自動準備層。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US952,970 | 1992-09-29 | ||
| US07/952,970 US5305746A (en) | 1992-09-29 | 1992-09-29 | Disposable, pre-gelled, self-prepping electrode |
| PCT/US1993/009029 WO1994007409A1 (en) | 1992-09-29 | 1993-09-23 | Disposable, pre-gelled, self-prepping electrode |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH07501738A true JPH07501738A (ja) | 1995-02-23 |
| JP3309122B2 JP3309122B2 (ja) | 2002-07-29 |
Family
ID=25493409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP50916594A Expired - Lifetime JP3309122B2 (ja) | 1992-09-29 | 1993-09-23 | 使い捨てプリゲル自動準備電極 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US5305746A (ja) |
| EP (1) | EP0618781B1 (ja) |
| JP (1) | JP3309122B2 (ja) |
| AT (1) | ATE205065T1 (ja) |
| AU (1) | AU678176B2 (ja) |
| CA (1) | CA2123807C (ja) |
| DE (1) | DE69330710T2 (ja) |
| WO (1) | WO1994007409A1 (ja) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016154570A (ja) * | 2015-02-23 | 2016-09-01 | 日本光電工業株式会社 | 脳波電極 |
| JP2023519303A (ja) * | 2020-03-25 | 2023-05-10 | フレクスコン カンパニー インク | 等方性非水性電極用センシング素材 |
Families Citing this family (90)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5713367A (en) * | 1994-01-26 | 1998-02-03 | Cambridge Heart, Inc. | Measuring and assessing cardiac electrical stability |
| US5724984A (en) * | 1995-01-26 | 1998-03-10 | Cambridge Heart, Inc. | Multi-segment ECG electrode and system |
| US5813404A (en) | 1995-10-20 | 1998-09-29 | Aspect Medical Systems, Inc. | Electrode connector system |
| 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 |
| US5928142A (en) * | 1996-12-17 | 1999-07-27 | Ndm, Inc. | Biomedical electrode having a disposable electrode and a reusable leadwire adapter that interfaces with a standard leadwire connector |
| US5921925A (en) | 1997-05-30 | 1999-07-13 | Ndm, Inc. | Biomedical electrode having a disposable electrode and a reusable leadwire adapter that interfaces with a standard leadwire connector |
| US6032065A (en) * | 1997-07-21 | 2000-02-29 | Nellcor Puritan Bennett | Sensor mask and method of making same |
| US6298255B1 (en) | 1999-06-09 | 2001-10-02 | Aspect Medical Systems, Inc. | Smart electrophysiological sensor system with automatic authentication and validation and an interface for a smart electrophysiological sensor system |
| AU6953300A (en) | 1999-07-07 | 2001-01-22 | Cardiac Pacemakers, Inc. | Endocardial electrode assembly having conductive fixation features |
| IL131538A (en) | 1999-08-23 | 2011-01-31 | Shl Telemedicine Internat Ltd | Compact electrode system for portable ECG signaling device |
| US6251083B1 (en) | 1999-09-07 | 2001-06-26 | Amira Medical | Interstitial fluid methods and devices for determination of an analyte in the body |
| US6622035B1 (en) | 2000-01-21 | 2003-09-16 | Instrumentarium Corp. | Electrode for measurement of weak bioelectrical signals |
| WO2001052731A1 (en) * | 2000-01-21 | 2001-07-26 | Instrumentarium Corporation | Medical electrode |
| US6510333B1 (en) | 2000-05-16 | 2003-01-21 | Mark J. Licata | Sensor for biopotential measurements |
| US6564079B1 (en) | 2000-07-27 | 2003-05-13 | Ckm Diagnostics, Inc. | Electrode array and skin attachment system for noninvasive nerve location and imaging device |
| US7011410B2 (en) * | 2000-11-22 | 2006-03-14 | Eyetect, L.L.C. | Method and apparatus for monitoring eye tremor |
| US6728564B2 (en) | 2001-07-03 | 2004-04-27 | Instrumentarium Corp. | Configurable sensor system for measuring biopotentials |
| US6785569B2 (en) | 2001-09-07 | 2004-08-31 | Orbital Research | Dry physiological recording electrode |
| US6782283B2 (en) | 2001-09-07 | 2004-08-24 | Robert N. Schmidt | Dry penetrating recording device |
| US7286864B1 (en) | 2001-09-07 | 2007-10-23 | Orbital Research, Inc. | Dry physiological recording device |
| US9763590B1 (en) * | 2004-11-12 | 2017-09-19 | Orbital Research Inc. | Physiological recording device or electrode |
| US6711427B1 (en) | 2002-02-13 | 2004-03-23 | Milwaukee Electronics Corporation | Skin abrading medical electrode mounting and packaging system |
| US6961603B2 (en) | 2003-06-17 | 2005-11-01 | Instrumentarim Corp. | Unitary multi-electrode biopotential signal sensor and method for making same |
| US7731360B2 (en) * | 2003-11-07 | 2010-06-08 | Neuro Kinetics | Portable video oculography system |
| US8170637B2 (en) * | 2008-05-06 | 2012-05-01 | Neurosky, Inc. | Dry electrode device and method of assembly |
| US8301218B2 (en) * | 2004-01-08 | 2012-10-30 | Neurosky, Inc. | Contoured electrode |
| KR20050072965A (ko) * | 2004-01-08 | 2005-07-13 | 림스테크널러지주식회사 | 생체신호 검출용 건식 능동 센서모듈 |
| US20080177197A1 (en) * | 2007-01-22 | 2008-07-24 | Lee Koohyoung | Method and apparatus for quantitatively evaluating mental states based on brain wave signal processing system |
| US7212865B2 (en) * | 2004-05-25 | 2007-05-01 | Philip Cory | Nerve stimulator and method |
| US20070270678A1 (en) | 2004-06-18 | 2007-11-22 | Fadem Kalford C | Wireless Electrode for Biopotential Measurement |
| EP1786505A1 (en) * | 2004-09-08 | 2007-05-23 | Alza Corporation | Microprojection array with improved skin adhesion and compliance |
| US20060173261A1 (en) * | 2005-01-31 | 2006-08-03 | Magnus Kall | Biopotential sensor |
| US20060236128A1 (en) * | 2005-04-04 | 2006-10-19 | Christian Christiansen | Method for authentication of electronic components |
| FI20055366A0 (fi) * | 2005-06-30 | 2005-06-30 | Gen Electric | Elektrodi biopotentiaalisignaalin saamiseksi |
| US8311622B2 (en) * | 2005-12-01 | 2012-11-13 | Neba Health LLC | Systems and methods for analyzing and assessing depression and other mood disorders using electroencephalographic (EEG) measurements |
| AU2008256767B2 (en) * | 2007-05-22 | 2014-01-09 | Rhythmlink International, Llc | Method and device for quick press on EEG electrode |
| US8694070B2 (en) | 2007-05-22 | 2014-04-08 | Persyst Development Corporation | Electrode applicator for quick press on EEG electrode |
| US8406843B2 (en) * | 2008-04-04 | 2013-03-26 | Mark Tiegs | ECG monitoring electrode |
| US9655515B2 (en) * | 2008-04-08 | 2017-05-23 | Neuro Kinetics | Method of precision eye-tracking through use of iris edge based landmarks in eye geometry |
| WO2009134763A1 (en) * | 2008-04-29 | 2009-11-05 | Board of Governors for Higher Education, State of Rhode Island and the Providence Plantations | Biomedical sensors usable on un-prepared contact surfaces |
| EP2280645B1 (en) | 2008-05-02 | 2015-03-18 | Covidien LP | Skin preparation device and biopotential sensor |
| US8585609B2 (en) * | 2008-10-09 | 2013-11-19 | Neuro Kinetics, Inc. | Quantitative, non-invasive, clinical diagnosis of traumatic brain injury using simulated distance visual stimulus device for neurologic testing |
| US10398309B2 (en) | 2008-10-09 | 2019-09-03 | Neuro Kinetics, Inc. | Noninvasive rapid screening of mild traumatic brain injury using combination of subject's objective oculomotor, vestibular and reaction time analytic variables |
| US9039631B2 (en) | 2008-10-09 | 2015-05-26 | Neuro Kinetics | Quantitative, non-invasive, clinical diagnosis of traumatic brain injury using VOG device for neurologic testing |
| US8509884B2 (en) * | 2009-08-28 | 2013-08-13 | Neba Health LLC | Systems and methods to identify a subgroup of ADHD at higher risk for complicating conditions |
| US8560046B2 (en) | 2010-05-12 | 2013-10-15 | Irhythm Technologies, Inc. | Device features and design elements for long-term adhesion |
| US8594763B1 (en) * | 2010-05-25 | 2013-11-26 | Neurowave Systems Inc. | Physiological electrode assembly for fast application |
| US20130158482A1 (en) * | 2010-07-26 | 2013-06-20 | Seventh Sense Biosystems, Inc. | Rapid delivery and/or receiving of fluids |
| EP2621333B1 (en) | 2010-09-28 | 2015-07-29 | Masimo Corporation | Depth of consciousness monitor including oximeter |
| EP2637562B1 (en) | 2010-11-09 | 2016-01-27 | Seventh Sense Biosystems, Inc. | Systems and interfaces for blood sampling |
| US20120296187A1 (en) * | 2011-04-29 | 2012-11-22 | Abbott Diabetes Care Inc. | Devices and Methods for Obtaining Analyte Sample |
| US9131900B2 (en) | 2011-07-11 | 2015-09-15 | Covidien Lp | Force regulating device applicators |
| US8805470B2 (en) | 2011-07-11 | 2014-08-12 | Covidien Lp | Device with encapsulated gel |
| US9055927B2 (en) | 2011-11-25 | 2015-06-16 | Persyst Development Corporation | User interface for artifact removal in an EEG |
| US8666484B2 (en) | 2011-11-25 | 2014-03-04 | Persyst Development Corporation | Method and system for displaying EEG data |
| JP6023210B2 (ja) | 2011-11-26 | 2016-11-09 | パーシスト ディベロップメント コーポレーション | Eegアーチファクトを検出及び除去するための方法及びシステム |
| US20150119728A1 (en) * | 2011-12-02 | 2015-04-30 | Fitlinxx, Inc. | Health monitor |
| US9734304B2 (en) | 2011-12-02 | 2017-08-15 | Lumiradx Uk Ltd | Versatile sensors with data fusion functionality |
| US9700222B2 (en) | 2011-12-02 | 2017-07-11 | Lumiradx Uk Ltd | Health-monitor patch |
| US8929980B2 (en) | 2012-05-03 | 2015-01-06 | Physio-Control, Inc. | External defibrillator electrode, method and system for reducing ECG artifact |
| US8808179B1 (en) | 2012-08-06 | 2014-08-19 | James Z. Cinberg | Method and associated apparatus for detecting minor traumatic brain injury |
| FI124657B (en) * | 2012-12-31 | 2014-11-28 | Suunto Oy | Male connector for a telemetric receiver |
| AU2014209376B2 (en) | 2013-01-24 | 2017-03-16 | Irhythm Technologies, Inc. | Physiological monitoring device |
| US9999393B2 (en) * | 2013-01-29 | 2018-06-19 | Zoll Medical Corporation | Delivery of electrode gel using CPR puck |
| US9192313B1 (en) | 2013-03-14 | 2015-11-24 | Orbital Research Inc. | Dry physiological recording device and method of manufacturing |
| WO2014168841A1 (en) * | 2013-04-08 | 2014-10-16 | Irhythm Technologies, Inc | Skin abrader |
| US10010276B2 (en) | 2013-10-07 | 2018-07-03 | Masimo Corporation | Regional oximetry user interface |
| US10929753B1 (en) | 2014-01-20 | 2021-02-23 | Persyst Development Corporation | System and method for generating a probability value for an event |
| US10111617B2 (en) | 2014-09-22 | 2018-10-30 | Covidien Lp | Systems and methods for EEG monitoring |
| US10154815B2 (en) | 2014-10-07 | 2018-12-18 | Masimo Corporation | Modular physiological sensors |
| US9861289B2 (en) * | 2014-10-22 | 2018-01-09 | VivaLnk, Inc. | Compliant wearable patch capable of measuring electrical signals |
| US20160317057A1 (en) * | 2014-10-22 | 2016-11-03 | VivaLnk, Inc. | Compliant wearable patch capable of measuring electrical signals |
| US9597004B2 (en) | 2014-10-31 | 2017-03-21 | Irhythm Technologies, Inc. | Wearable monitor |
| US11147465B2 (en) | 2015-05-05 | 2021-10-19 | Welch Allyn, Inc. | Abrasive electrode |
| FR3058310B1 (fr) * | 2016-11-09 | 2019-01-25 | Arioneo | Electrode de cardio-frequencemetre et procede de mesure de la frequence cardiaque |
| EP3634211A4 (en) | 2017-06-07 | 2021-03-17 | Covidien LP | STROKE DETECTION SYSTEM AND METHOD |
| US11219416B2 (en) | 2018-03-12 | 2022-01-11 | Persyst Development Corporation | Graphically displaying evoked potentials |
| US11457855B2 (en) | 2018-03-12 | 2022-10-04 | Persyst Development Corporation | Method and system for utilizing empirical null hypothesis for a biological time series |
| JP2022507230A (ja) | 2018-11-13 | 2022-01-18 | スリーエム イノベイティブ プロパティズ カンパニー | 乾式電極 |
| AU2021218704B2 (en) | 2020-02-12 | 2023-11-02 | Irhythm Technologies, Inc. | Non-invasive cardiac monitor and methods of using recorded cardiac data to infer a physiological characteristic of a patient |
| US12263020B2 (en) | 2020-02-17 | 2025-04-01 | Covidien Lp | Systems and methods for detecting strokes |
| US12364397B2 (en) | 2020-02-17 | 2025-07-22 | Covidien Lp | Systems and methods for detecting strokes |
| EP4125591A4 (en) * | 2020-03-25 | 2024-04-10 | Innaccel Technologies Pvt. Ltd | MEDICAL ELECTRODE AND ASSOCIATED SYSTEM |
| CN111920406B (zh) * | 2020-07-21 | 2022-01-14 | 联想(北京)有限公司 | 一种心电电极片组件及其制备方法 |
| AU2021322280B2 (en) | 2020-08-06 | 2025-02-06 | Irhythm Technologies, Inc. | Adhesive physiological monitoring device |
| EP4192335A1 (en) | 2020-08-06 | 2023-06-14 | Irhythm Technologies, Inc. | Electrical components for physiological monitoring device |
| US12239423B2 (en) | 2020-08-28 | 2025-03-04 | Covidien Lp | Detection of patient conditions using signals sensed on or near the head |
| USD1063079S1 (en) | 2021-08-06 | 2025-02-18 | Irhythm Technologies, Inc. | Physiological monitoring device |
| FI20235920A1 (en) * | 2023-08-17 | 2025-02-18 | Teknologian Tutkimuskeskus Vtt Oy | FUNCTIONAL ACCESSORY FOR A BIOELECTRODE |
Family Cites Families (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2887112A (en) * | 1957-08-15 | 1959-05-19 | Sanborn Company | Pad for skin preparation for electrocardiography and the like |
| US3490439A (en) * | 1965-07-30 | 1970-01-20 | Dale R Rolston | Electrode holder for use with an electroencephalograph |
| US3805769A (en) * | 1971-08-27 | 1974-04-23 | R Sessions | Disposable electrode |
| US3774592A (en) * | 1971-12-16 | 1973-11-27 | Xerox Corp | Method for providing an improved body electrode electrical connection |
| US3828766A (en) * | 1972-08-14 | 1974-08-13 | Jet Medical Prod Inc | Disposable medical electrode |
| FR2274264A1 (fr) * | 1974-06-11 | 1976-01-09 | Perena | Electrode medicale adhesive a aiguille sterilisee |
| US4004578A (en) * | 1974-09-10 | 1977-01-25 | Salve S.A. | Expendable electro-cardiograph electrode |
| US4029086A (en) * | 1975-08-11 | 1977-06-14 | Consolidated Medical Equipment, Inc. | Electrode arrangement |
| US4027664A (en) * | 1975-11-17 | 1977-06-07 | Baxter Travenol Laboratories, Inc. | Diagnostic electrode assembly with a skin preparation surface |
| US4072145A (en) * | 1976-07-19 | 1978-02-07 | Silva Jose R | Brain wave signal sensor headband assembly |
| US4126126A (en) * | 1976-07-27 | 1978-11-21 | C. R. Bard, Inc. | Non-metallic pregelled electrode |
| US4311152A (en) * | 1979-01-15 | 1982-01-19 | Quinton Instrument Co. | Medical electrode and system for minimizing motion artifacts |
| US4274419A (en) * | 1979-10-19 | 1981-06-23 | Quinton Instrument Co. | Skin preparation device and method used in the application of medical electrodes |
| US4640289A (en) * | 1983-11-14 | 1987-02-03 | Minnesota Mining And Manufacturing Company | Biomedical electrode |
| US4595013A (en) * | 1984-08-17 | 1986-06-17 | Neurologics, Inc. | Electrode harness |
| US4936306A (en) * | 1985-02-15 | 1990-06-26 | Doty James R | Device and method for monitoring evoked potentials and electroencephalograms |
| US4683892A (en) * | 1985-04-24 | 1987-08-04 | Johansson Nils E | Method and apparatus for conducting brain function diagnostic test |
| US4640290A (en) * | 1985-04-25 | 1987-02-03 | Westinghouse Electric Corp. | Shielded, self-preparing electrode suitable for electroencephalographic mapping |
| US4709702A (en) * | 1985-04-25 | 1987-12-01 | Westinghouse Electric Corp. | Electroencephalographic cap |
| US4638807A (en) * | 1985-08-27 | 1987-01-27 | Ryder International Corporation | Headband electrode system |
| US4706679A (en) * | 1986-01-27 | 1987-11-17 | Westinghouse Electric Corp. | Disposable monitor for an EEG head set |
| US4770180A (en) * | 1986-01-27 | 1988-09-13 | Westinghouse Electric Corp. | Electroencephalographic head set with a disposable monitor |
| US4967038A (en) * | 1986-12-16 | 1990-10-30 | Sam Techology Inc. | Dry electrode brain wave recording system |
| US4945911A (en) * | 1988-01-22 | 1990-08-07 | Joel Cohen | Medical electrode |
| US4995392A (en) * | 1988-12-29 | 1991-02-26 | Westinghouse Electric Corp. | Self-preparing electrode with removable plastic abrading brush |
| US4928696A (en) * | 1989-07-26 | 1990-05-29 | Mindcenter Corporation | Electrode-supporting headset |
| US5211174A (en) * | 1990-09-14 | 1993-05-18 | Physiometrix, Inc. | Low impedance, low durometer, dry conforming contact element |
-
1992
- 1992-09-29 US US07/952,970 patent/US5305746A/en not_active Expired - Lifetime
-
1993
- 1993-09-23 AU AU49323/93A patent/AU678176B2/en not_active Expired
- 1993-09-23 WO PCT/US1993/009029 patent/WO1994007409A1/en not_active Ceased
- 1993-09-23 JP JP50916594A patent/JP3309122B2/ja not_active Expired - Lifetime
- 1993-09-23 EP EP93921721A patent/EP0618781B1/en not_active Expired - Lifetime
- 1993-09-23 AT AT93921721T patent/ATE205065T1/de active
- 1993-09-23 CA CA002123807A patent/CA2123807C/en not_active Expired - Lifetime
- 1993-09-23 DE DE69330710T patent/DE69330710T2/de not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016154570A (ja) * | 2015-02-23 | 2016-09-01 | 日本光電工業株式会社 | 脳波電極 |
| US11647936B2 (en) | 2015-02-23 | 2023-05-16 | Nihon Kohden Corporation | Electroencephalogram electrode |
| JP2023519303A (ja) * | 2020-03-25 | 2023-05-10 | フレクスコン カンパニー インク | 等方性非水性電極用センシング素材 |
Also Published As
| Publication number | Publication date |
|---|---|
| CA2123807C (en) | 2004-07-13 |
| US5305746A (en) | 1994-04-26 |
| JP3309122B2 (ja) | 2002-07-29 |
| DE69330710D1 (de) | 2001-10-11 |
| EP0618781A4 (en) | 1995-01-11 |
| WO1994007409A1 (en) | 1994-04-14 |
| CA2123807A1 (en) | 1994-04-14 |
| DE69330710T2 (de) | 2002-01-31 |
| EP0618781A1 (en) | 1994-10-12 |
| EP0618781B1 (en) | 2001-09-05 |
| AU4932393A (en) | 1994-04-26 |
| ATE205065T1 (de) | 2001-09-15 |
| AU678176B2 (en) | 1997-05-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0618781B1 (en) | Monitoring electrode and self-prepping layer of gel for use with a monitoring electrode | |
| US5788633A (en) | ECG electrode strip with elongated slots | |
| US5626135A (en) | Medical electrode | |
| US3774592A (en) | Method for providing an improved body electrode electrical connection | |
| US4595013A (en) | Electrode harness | |
| US5645063A (en) | Skin electrode having multiple conductive center members | |
| US4643193A (en) | ECG electrode with sensing element having a conductive coating in a pattern thereon | |
| US4051842A (en) | Electrode and interfacing pad for electrical physiological systems | |
| KR910005881Y1 (ko) | 생체용 유도전극 | |
| US3972329A (en) | Body electrode for electro-medical use | |
| US5458141A (en) | Abrasive skin electrode | |
| US4088133A (en) | Electrode for electrosurgical procedure | |
| US5203330A (en) | Disposable electrodes for electromyography (EMG) and nerve conduction velocity (NCV) and kit containing same | |
| US5848966A (en) | Medical device easily removed from skin and a method of removal therefrom | |
| US5255677A (en) | Disposable electrodes for electromyography (EMG) and nerve conduction velocity (NCV) and kit containing same | |
| EP0509704A2 (en) | Biomedical electrode having centrally-positiond tab construction | |
| US4319579A (en) | Reusable medical electrode having disposable electrolyte carrier | |
| CN115297774B (zh) | 医疗电极及其系统 | |
| JP5193928B2 (ja) | 生体電極パッド及び生体電極 | |
| JP5330943B2 (ja) | 生体用電極パッド | |
| US11647956B2 (en) | Electroencephalogram system and method | |
| JP5612051B2 (ja) | 生体電極用の粘着パッド及び粘着パッドシート | |
| JP5837953B2 (ja) | 粘着パッドシート | |
| JPH0225364Y2 (ja) | ||
| JP3056532B2 (ja) | 生体電極用パッド |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20090524 Year of fee payment: 7 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20090524 Year of fee payment: 7 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20100524 Year of fee payment: 8 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20110524 Year of fee payment: 9 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20120524 Year of fee payment: 10 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20130524 Year of fee payment: 11 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |