JP2021074591A5 - - Google Patents
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- JP2021074591A5 JP2021074591A5 JP2021016395A JP2021016395A JP2021074591A5 JP 2021074591 A5 JP2021074591 A5 JP 2021074591A5 JP 2021016395 A JP2021016395 A JP 2021016395A JP 2021016395 A JP2021016395 A JP 2021016395A JP 2021074591 A5 JP2021074591 A5 JP 2021074591A5
- Authority
- JP
- Japan
- Prior art keywords
- biomedical electrode
- conductive
- electrode according
- fibers
- columnar portion
- 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.)
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Links
- 239000000835 fiber Substances 0.000 claims description 22
- 229910052751 metal Inorganic materials 0.000 claims description 10
- 239000002184 metal Substances 0.000 claims description 10
- 239000011347 resin Substances 0.000 claims description 10
- 229920005989 resin Polymers 0.000 claims description 10
- 229920001940 conductive polymer Polymers 0.000 claims description 8
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 6
- 239000011231 conductive filler Substances 0.000 claims description 6
- 229920002379 silicone rubber Polymers 0.000 claims description 6
- 239000004945 silicone rubber Substances 0.000 claims description 6
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 4
- 239000004917 carbon fiber Substances 0.000 claims description 4
- 238000005259 measurement Methods 0.000 claims description 4
- 229910021607 Silver chloride Inorganic materials 0.000 claims description 2
- 239000006230 acetylene black Substances 0.000 claims description 2
- 239000002041 carbon nanotube Substances 0.000 claims description 2
- 229910021393 carbon nanotube Inorganic materials 0.000 claims description 2
- 229910002804 graphite Inorganic materials 0.000 claims description 2
- 239000010439 graphite Substances 0.000 claims description 2
- 239000002923 metal particle Substances 0.000 claims description 2
- 239000002070 nanowire Substances 0.000 claims description 2
- 239000002245 particle Substances 0.000 claims description 2
- 229910052709 silver Inorganic materials 0.000 claims description 2
- 239000004332 silver Substances 0.000 claims description 2
- HKZLPVFGJNLROG-UHFFFAOYSA-M silver monochloride Chemical compound [Cl-].[Ag+] HKZLPVFGJNLROG-UHFFFAOYSA-M 0.000 claims description 2
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2018211725 | 2018-11-09 | ||
| JP2018211725 | 2018-11-09 | ||
| JP2020506363A JP6931738B2 (ja) | 2018-11-09 | 2019-10-03 | 生体用電極、生体センサーおよび生体信号測定システム |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2020506363A Division JP6931738B2 (ja) | 2018-11-09 | 2019-10-03 | 生体用電極、生体センサーおよび生体信号測定システム |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2021074591A JP2021074591A (ja) | 2021-05-20 |
| JP2021074591A5 true JP2021074591A5 (https=) | 2022-08-01 |
| JP7420094B2 JP7420094B2 (ja) | 2024-01-23 |
Family
ID=70611008
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2020506363A Active JP6931738B2 (ja) | 2018-11-09 | 2019-10-03 | 生体用電極、生体センサーおよび生体信号測定システム |
| JP2021016395A Active JP7420094B2 (ja) | 2018-11-09 | 2021-02-04 | 生体用電極、生体センサーおよび生体信号測定システム |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2020506363A Active JP6931738B2 (ja) | 2018-11-09 | 2019-10-03 | 生体用電極、生体センサーおよび生体信号測定システム |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US20210393185A1 (https=) |
| EP (1) | EP3878359B1 (https=) |
| JP (2) | JP6931738B2 (https=) |
| WO (1) | WO2020095589A1 (https=) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6708322B1 (ja) * | 2018-10-26 | 2020-06-10 | 住友ベークライト株式会社 | 生体用電極、生体センサーおよび生体信号測定システム |
| JP7145324B2 (ja) * | 2019-06-25 | 2022-09-30 | 住友ベークライト株式会社 | 生体用電極、生体センサー、及び生体信号測定システム |
| JP7487597B2 (ja) * | 2020-07-27 | 2024-05-21 | 住友ベークライト株式会社 | 脳波測定用電極および脳波測定装置 |
| US20230263447A1 (en) * | 2020-09-03 | 2023-08-24 | Dätwyler Schweiz Ag | Soft and dry electrode |
| WO2022163382A1 (ja) * | 2021-01-27 | 2022-08-04 | 住友ベークライト株式会社 | 脳波測定用電極、脳波測定装置および脳波測定方法 |
| JP2022133931A (ja) * | 2021-03-02 | 2022-09-14 | ソニーグループ株式会社 | 生体電位計測電極および生体情報計測装置 |
| US20250143617A1 (en) * | 2022-02-17 | 2025-05-08 | Sumitomo Bakelite Co., Ltd. | Electrode for biosignal measurement, biosignal measurement device, and biosignal measurement method |
| JP7480926B1 (ja) * | 2022-07-12 | 2024-05-10 | 住友ベークライト株式会社 | 脳波測定用電極、脳波測定装置、脳波測定方法及び脳波測定用電極の製造方法 |
| WO2024029446A1 (ja) | 2022-08-04 | 2024-02-08 | Nok株式会社 | 生体用電極 |
| WO2025127027A1 (ja) * | 2023-12-11 | 2025-06-19 | 株式会社村田製作所 | 電極 |
Family Cites Families (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4967038A (en) * | 1986-12-16 | 1990-10-30 | Sam Techology Inc. | Dry electrode brain wave recording system |
| JPH01139078A (ja) * | 1987-11-26 | 1989-05-31 | Teijin Ltd | 電気治療器 |
| 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 |
| JP3908583B2 (ja) * | 2002-04-10 | 2007-04-25 | 独立行政法人科学技術振興機構 | 眠気度検出装置及びそれと連動した覚醒装置 |
| US7560821B2 (en) * | 2005-03-24 | 2009-07-14 | Sumitomo Bakelite Company, Ltd | Area mount type semiconductor device, and die bonding resin composition and encapsulating resin composition used for the same |
| CN102065751B (zh) * | 2008-05-01 | 2015-06-17 | 3M创新有限公司 | 生物医学传感器系统 |
| US9237864B2 (en) * | 2009-07-02 | 2016-01-19 | Dexcom, Inc. | Analyte sensors and methods of manufacturing same |
| JP5803186B2 (ja) * | 2011-03-23 | 2015-11-04 | ソニー株式会社 | 生体信号検出電極及び生体信号検出装置 |
| JP5706539B2 (ja) * | 2011-11-17 | 2015-04-22 | 日本電信電話株式会社 | 導電性高分子繊維、生体電極、体内埋め込み型電極、および生体信号測定装置 |
| JP6077639B2 (ja) * | 2012-03-19 | 2017-02-08 | コグニオニクス インコーポレイテッドＣｏｇｎｉｏｎｉｃｓ，Ｉｎｃ． | トランスデューサアセンブリ |
| US9060671B2 (en) * | 2012-08-17 | 2015-06-23 | The Nielsen Company (Us), Llc | Systems and methods to gather and analyze electroencephalographic data |
| US10820860B2 (en) * | 2013-03-14 | 2020-11-03 | One Drop Biosensor Technologies, Llc | On-body microsensor for biomonitoring |
| JP2015027440A (ja) * | 2013-06-28 | 2015-02-12 | 株式会社モリグチ | クラスタープローブ装置 |
| US9486618B2 (en) * | 2013-08-27 | 2016-11-08 | Halo Neuro, Inc. | Electrode system for electrical stimulation |
| JP6460668B2 (ja) * | 2014-07-16 | 2019-01-30 | 株式会社フジクラ | 導電性樹脂組成物及びシールドケーブル |
| WO2016080804A1 (en) * | 2014-11-20 | 2016-05-26 | Samsung Electronics Co., Ltd. | Apparatus for measuring bioelectrical signals |
| EP3033994B1 (en) * | 2014-12-17 | 2024-05-15 | Stichting IMEC Nederland | Electrode for biopotential sensing |
| JP6406359B2 (ja) * | 2015-01-14 | 2018-10-17 | 東洋紡株式会社 | 導電性布帛 |
| FR3039979B1 (fr) * | 2015-08-11 | 2017-09-01 | Bioserenity | Procede de mesure d'un parametre electrophysiologique au moyen d'un capteur electrode capacitive de capacite controlee |
| KR101757203B1 (ko) * | 2015-10-08 | 2017-07-12 | (주)와이브레인 | 생체 신호 감지용 건식 전극 및 이를 제조하는 방법 |
| JP2017074370A (ja) * | 2015-10-13 | 2017-04-20 | ニッタ株式会社 | 脳波測定用電極 |
| WO2017112367A1 (en) * | 2015-12-22 | 2017-06-29 | 3M Innovative Properties Company | Eyelet for biomedical electrode and process for production thereof |
| JP6652513B2 (ja) * | 2016-03-03 | 2020-02-26 | 信越化学工業株式会社 | 生体電極の製造方法 |
| WO2019065585A1 (ja) * | 2017-09-26 | 2019-04-04 | 東洋紡株式会社 | 生体情報提示システムおよび訓練方法 |
| JP6708322B1 (ja) * | 2018-10-26 | 2020-06-10 | 住友ベークライト株式会社 | 生体用電極、生体センサーおよび生体信号測定システム |
-
2019
- 2019-10-03 JP JP2020506363A patent/JP6931738B2/ja active Active
- 2019-10-03 WO PCT/JP2019/039176 patent/WO2020095589A1/ja not_active Ceased
- 2019-10-03 US US17/289,275 patent/US20210393185A1/en active Pending
- 2019-10-03 EP EP19881385.9A patent/EP3878359B1/en active Active
-
2021
- 2021-02-04 JP JP2021016395A patent/JP7420094B2/ja active Active
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