CN113164121B - 干电极 - Google Patents
干电极 Download PDFInfo
- Publication number
- CN113164121B CN113164121B CN201980074486.4A CN201980074486A CN113164121B CN 113164121 B CN113164121 B CN 113164121B CN 201980074486 A CN201980074486 A CN 201980074486A CN 113164121 B CN113164121 B CN 113164121B
- Authority
- CN
- China
- Prior art keywords
- layer
- conductive
- substrate
- conductive particles
- particles
- 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.)
- Active
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
-
- 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
-
- 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
- A61B5/265—Bioelectric electrodes therefor characterised by the electrode materials containing silver or silver chloride
-
- 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
- A61B5/291—Bioelectric electrodes therefor specially adapted for particular uses for electroencephalography [EEG]
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- 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
- A61B5/296—Bioelectric electrodes therefor specially adapted for particular uses for electromyography [EMG]
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
- A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
- A61B5/683—Means for maintaining contact with the body
- A61B5/6832—Means for maintaining contact with the body using adhesives
- A61B5/6833—Adhesive patches
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
- A61B5/6846—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive
- A61B5/6847—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive mounted on an invasive device
- A61B5/685—Microneedles
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B5/00—Non-insulated conductors or conductive bodies characterised by their form
- H01B5/14—Non-insulated conductors or conductive bodies characterised by their form comprising conductive layers or films on insulating-supports
-
- 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
-
- 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
- A61B2562/028—Microscale sensors, e.g. electromechanical sensors [MEMS]
-
- 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
- A61B2562/12—Manufacturing methods specially adapted for producing sensors for in-vivo measurements
- A61B2562/125—Manufacturing methods specially adapted for producing sensors for in-vivo measurements characterised by the manufacture of electrodes
-
- 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
- A61B2562/22—Arrangements of medical sensors with cables or leads; Connectors or couplings specifically adapted for medical sensors
- A61B2562/225—Connectors or couplings
- A61B2562/227—Sensors with electrical connectors
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)
- Adhesives Or Adhesive Processes (AREA)
- Adhesive Tapes (AREA)
- Laminated Bodies (AREA)
- Non-Insulated Conductors (AREA)
- Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201862760351P | 2018-11-13 | 2018-11-13 | |
| US62/760,351 | 2018-11-13 | ||
| PCT/IB2019/059234 WO2020099965A1 (en) | 2018-11-13 | 2019-10-28 | Dry electrodes |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113164121A CN113164121A (zh) | 2021-07-23 |
| CN113164121B true CN113164121B (zh) | 2024-12-17 |
Family
ID=68425183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201980074486.4A Active CN113164121B (zh) | 2018-11-13 | 2019-10-28 | 干电极 |
Country Status (5)
| Country | Link |
|---|---|
| US (2) | US12419560B2 (enExample) |
| EP (2) | EP3880070B1 (enExample) |
| JP (1) | JP2022507230A (enExample) |
| CN (1) | CN113164121B (enExample) |
| WO (1) | WO2020099965A1 (enExample) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US12201427B2 (en) | 2012-06-14 | 2025-01-21 | Medibotics Llc | Headband with brain activity sensors |
| US11850052B2 (en) | 2014-01-28 | 2023-12-26 | Medibotics Llc | Dry EEG electrode for use on a hair-covered portion of a person's head |
| US20230034846A1 (en) * | 2019-12-17 | 2023-02-02 | 3M Innovative Properties Company | Transfer tape articles for preparing dry electrodes |
| CN115243617B (zh) | 2019-12-23 | 2025-10-28 | 测验有限公司 | 电极贴片和连接系统 |
| DE102021106793A1 (de) | 2021-03-19 | 2022-09-22 | Heraeus Deutschland GmbH & Co. KG | Hautelektrode mit verbesserter Leitfähigkeit |
| EP4457196A1 (en) | 2021-12-28 | 2024-11-06 | Solventum Intellectual Properties Company | Metal-coated zirconia articles |
| WO2025096280A1 (en) * | 2023-10-31 | 2025-05-08 | Dupont Specialty Products Usa, Llc | Adhesive electrode patch and devices containing the electrode patch |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6622035B1 (en) * | 2000-01-21 | 2003-09-16 | Instrumentarium Corp. | Electrode for measurement of weak bioelectrical signals |
Family Cites Families (51)
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|---|---|---|---|---|
| US6415A (en) | 1849-05-01 | Cast-irow cab-wheel | ||
| US170A (en) | 1837-04-20 | Improvement in concentrating-furnaces for smelting iron ores by the use of anthracite | ||
| US2736721A (en) | 1952-10-08 | 1956-02-28 | Optionally | |
| US3437622A (en) | 1965-12-06 | 1969-04-08 | Anchor Continental Inc | Polyurethane-based pressure-sensitive adhesives |
| US3718712A (en) | 1971-03-01 | 1973-02-27 | Minnesota Mining & Mfg | Pressure-sensitive adhesives based on cyclic terpene urethane resin |
| US3774592A (en) | 1971-12-16 | 1973-11-27 | Xerox Corp | Method for providing an improved body electrode electrical connection |
| US3911906A (en) | 1974-04-24 | 1975-10-14 | Survival Technology | Dry applied and operably dry electrode device |
| CA1052866A (en) * | 1974-08-16 | 1979-04-17 | Takuya R. Sato | Silver, silver chloride electrodes |
| US4314827A (en) | 1979-06-29 | 1982-02-09 | Minnesota Mining And Manufacturing Company | Non-fused aluminum oxide-based abrasive mineral |
| US4554324A (en) | 1982-09-16 | 1985-11-19 | Minnesota Mining And Manufacturing Co. | Acrylate copolymer pressure-sensitive adhesive composition and sheet materials coated therewith |
| CA1254238A (en) | 1985-04-30 | 1989-05-16 | Alvin P. Gerk | Process for durable sol-gel produced alumina-based ceramics, abrasive grain and abrasive products |
| US4612242A (en) | 1985-06-03 | 1986-09-16 | Minnesota Mining And Manufacturing Company | Pressure-sensitive adhesive tape containing coated glass microbubbles |
| US4737559A (en) | 1986-05-19 | 1988-04-12 | Minnesota Mining And Manufacturing Co. | Pressure-sensitive adhesive crosslinked by copolymerizable aromatic ketone monomers |
| US5214119A (en) | 1986-06-20 | 1993-05-25 | Minnesota Mining And Manufacturing Company | Block copolymer, method of making the same, dimaine precursors of the same, method of making such diamines and end products comprising the block copolymer |
| US5209971A (en) | 1989-09-06 | 1993-05-11 | Minnesota Mining And Manufacturing Company | Radiation curable polyolefin pressure sensitive adhesive |
| US5197471A (en) * | 1990-05-24 | 1993-03-30 | Otero Servio T A | Dry medical electrode |
| US5309909A (en) * | 1992-05-22 | 1994-05-10 | Physio-Control Corporation | Combined skin preparation and monitoring electrode |
| WO1994007809A1 (en) | 1992-09-25 | 1994-04-14 | Minnesota Mining And Manufacturing Company | Abrasive grain containing alumina and zirconia |
| US5305746A (en) | 1992-09-29 | 1994-04-26 | Aspect Medical Systems, Inc. | Disposable, pre-gelled, self-prepping electrode |
| NZ248977A (en) | 1992-11-09 | 1995-06-27 | Squibb & Sons Inc | Pressure-sensitive adhesive comprising a polyurethane having excess hydroxyl functionality; medical articles comprising a layer of such adhesive |
| US5506279A (en) | 1993-10-13 | 1996-04-09 | Minnesota Mining And Manufacturing Company | Acrylamido functional disubstituted acetyl aryl ketone photoinitiators |
| US5645619A (en) | 1995-06-20 | 1997-07-08 | Minnesota Mining And Manufacturing Company | Method of making alpha alumina-based abrasive grain containing silica and iron oxide |
| US6415170B1 (en) | 1996-12-09 | 2002-07-02 | 3M Innovative Properties Company | Biomedical electrode and method for its manufacture |
| US6083856A (en) | 1997-12-01 | 2000-07-04 | 3M Innovative Properties Company | Acrylate copolymeric fibers |
| US6720387B1 (en) | 1998-02-18 | 2004-04-13 | 3M Innovative Properties Company | Hot-melt adhesive compositions comprising acidic polymer and basic polymer blends |
| JP4558997B2 (ja) | 1999-06-07 | 2010-10-06 | スリーエム イノベイティブ プロパティズ カンパニー | ポリウレア系接着剤、それから製造される物品、ならびにそれを製造および使用する方法 |
| US6277161B1 (en) | 1999-09-28 | 2001-08-21 | 3M Innovative Properties Company | Abrasive grain, abrasive articles, and methods of making and using the same |
| US6785569B2 (en) | 2001-09-07 | 2004-08-31 | Orbital Research | Dry physiological recording electrode |
| JP3844987B2 (ja) * | 2001-10-05 | 2006-11-15 | 株式会社ニシトモ | 生体情報測定用センサ及びその製造方法 |
| US20040115477A1 (en) * | 2002-12-12 | 2004-06-17 | Bruce Nesbitt | Coating reinforcing underlayment and method of manufacturing same |
| US20040204658A1 (en) * | 2003-04-10 | 2004-10-14 | Dietz Phillip W. | Systems and methods for providing an enhanced bioelectric sensing surface |
| KR101120789B1 (ko) | 2003-09-26 | 2012-04-20 | 쓰리엠 이노베이티브 프로퍼티즈 컴파니 | 촉매, 활성화제, 지지 매체, 및 특히 물리증착을 이용하여지지 매체 상에 촉매 증착시 촉매 시스템 제조에 유용한관련 방법 |
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| US8142531B2 (en) | 2008-12-17 | 2012-03-27 | 3M Innovative Properties Company | Shaped abrasive particles with a sloping sidewall |
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| CN102499667A (zh) * | 2011-10-20 | 2012-06-20 | 中国科学院半导体研究所 | 柔性皮肤表面干电极及制备方法 |
| US20140363554A1 (en) | 2011-12-22 | 2014-12-11 | 3M Innovative Properties Company | Ethylene removal agent |
| WO2013181508A1 (en) * | 2012-05-31 | 2013-12-05 | Zoll Medical Corporation | Long term wear multifunction biomedical electrode |
| CN105228522B (zh) * | 2013-03-14 | 2018-06-26 | 萨诺智能公司 | 用于生物监测的人体上的微传感器 |
| US9192313B1 (en) | 2013-03-14 | 2015-11-24 | Orbital Research Inc. | Dry physiological recording device and method of manufacturing |
| US9332921B2 (en) * | 2013-05-31 | 2016-05-10 | Innovatech, Llc | Anti-microbial electromyography needle |
| US20150238100A1 (en) | 2014-02-27 | 2015-08-27 | National Chiao Tung University | Sensor electrode device |
| WO2015143443A1 (en) | 2014-03-21 | 2015-09-24 | University Of Utah Research Foundation | Multi-site electrode arrays and methods of making the same |
| CN107249448B (zh) * | 2014-12-08 | 2020-03-06 | 日本电信电话株式会社 | 生物电极和服装 |
| CN107210091B (zh) * | 2015-01-27 | 2019-09-17 | 日东电工株式会社 | 透明导电性膜 |
| US11304640B2 (en) * | 2015-12-22 | 2022-04-19 | 3M Innovative Properties Company | Sensor for electrode and processes for production |
| JP6549517B2 (ja) * | 2016-05-09 | 2019-07-24 | 信越化学工業株式会社 | 生体電極及びその製造方法 |
| CN106108890B (zh) | 2016-06-23 | 2019-08-27 | 厦门大学 | 一种具有高导电性能的医用干式电极及其制造方法 |
-
2019
- 2019-10-28 US US17/292,555 patent/US12419560B2/en active Active
- 2019-10-28 JP JP2021525701A patent/JP2022507230A/ja not_active Ceased
- 2019-10-28 CN CN201980074486.4A patent/CN113164121B/zh active Active
- 2019-10-28 EP EP19797380.3A patent/EP3880070B1/en active Active
- 2019-10-28 WO PCT/IB2019/059234 patent/WO2020099965A1/en not_active Ceased
- 2019-10-28 EP EP26156932.1A patent/EP4725418A3/en active Pending
-
2025
- 2025-08-19 US US19/304,017 patent/US20250366753A1/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6622035B1 (en) * | 2000-01-21 | 2003-09-16 | Instrumentarium Corp. | Electrode for measurement of weak bioelectrical signals |
Also Published As
| Publication number | Publication date |
|---|---|
| EP4725418A2 (en) | 2026-04-15 |
| US12419560B2 (en) | 2025-09-23 |
| US20250366753A1 (en) | 2025-12-04 |
| EP4725418A3 (en) | 2026-06-24 |
| WO2020099965A1 (en) | 2020-05-22 |
| US20220000407A1 (en) | 2022-01-06 |
| JP2022507230A (ja) | 2022-01-18 |
| CN113164121A (zh) | 2021-07-23 |
| EP3880070B1 (en) | 2026-03-04 |
| EP3880070A1 (en) | 2021-09-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20240403 Address after: U.S.A. Applicant after: Shuwanuo Intellectual Property Co. Country or region after: U.S.A. Address before: American Minnesota Applicant before: 3M INNOVATIVE PROPERTIES Co. Country or region before: U.S.A. |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |