JPWO2019073740A1 - 脳波検出用生体電極 - Google Patents
脳波検出用生体電極 Download PDFInfo
- Publication number
- JPWO2019073740A1 JPWO2019073740A1 JP2019547951A JP2019547951A JPWO2019073740A1 JP WO2019073740 A1 JPWO2019073740 A1 JP WO2019073740A1 JP 2019547951 A JP2019547951 A JP 2019547951A JP 2019547951 A JP2019547951 A JP 2019547951A JP WO2019073740 A1 JPWO2019073740 A1 JP WO2019073740A1
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- Prior art keywords
- bioelectrode
- electrode
- holder
- electroencephalogram detection
- protruding
- 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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- 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
-
- 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
- A61B2562/16—Details of sensor housings or probes; Details of structural supports for sensors
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)
- Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
Abstract
Description
Claims (5)
- 複数の貫通孔を有するホルダ部と、
前記貫通孔の周面よりも外周側に広がる基底部と該基底部から突出した前記貫通孔を貫通可能な少なくとも1つの突出部とを有する少なくとも1つの導電性弾性体から形成された電極部と、
前記基底部を前記ホルダ部との間で挟持する導電性の蓋部とを備えることを特徴とする脳波検出用生体電極。 - 前記電極部は、前記複数の貫通孔毎に夫々設けられており、前記電極部の各々は、前記突出部を1つ有していることを特徴とする請求項1記載の脳波検出用生体電極。
- 前記電極部を1つ有しており、前記電極部は、前記複数の貫通孔毎に設けられた複数の前記突出部を有していることを特徴とする請求項1記載の脳波検出用生体電極。
- 前記ホルダ部は、前記貫通孔の開放方向に凹む段部を前記少なくとも1つの電極部に対応して有しており、前記段部は、前記基底部を収容可能になっていることを特徴とする請求項1乃至3のいずれか1項記載の脳波検出用生体電極。
- 前記ホルダ部は、前記蓋部を収容可能な凹部である蓋収容部を有していることを特徴とする請求項1乃至4のいずれか1項記載の脳波検出用生体電極。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017197153 | 2017-10-10 | ||
JP2017197153 | 2017-10-10 | ||
PCT/JP2018/033757 WO2019073740A1 (ja) | 2017-10-10 | 2018-09-12 | 脳波検出用生体電極 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2019073740A1 true JPWO2019073740A1 (ja) | 2020-10-22 |
JP7173979B2 JP7173979B2 (ja) | 2022-11-17 |
Family
ID=66100462
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019547951A Active JP7173979B2 (ja) | 2017-10-10 | 2018-09-12 | 脳波検出用生体電極 |
Country Status (5)
Country | Link |
---|---|
US (1) | US20200221967A1 (ja) |
EP (1) | EP3695780A4 (ja) |
JP (1) | JP7173979B2 (ja) |
CN (1) | CN111163691A (ja) |
WO (1) | WO2019073740A1 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
GB2619926A (en) * | 2022-06-20 | 2023-12-27 | Conductive Transfers Ltd | Conductive transfer |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006034429A (ja) * | 2004-07-23 | 2006-02-09 | Olympus Corp | 脳波検出用電極装置 |
WO2012150528A1 (en) * | 2011-05-03 | 2012-11-08 | Koninklijke Philips Electronics N.V. | Electrode assembly for contacting skin |
JP2015533098A (ja) * | 2013-09-16 | 2015-11-19 | コーニンクレッカ フィリップス エヌ ヴェKoninklijke Philips N.V. | 生体用電極 |
JP2016530897A (ja) * | 2013-03-14 | 2016-10-06 | エンセファロダイナミクス,インコーポレイテッド | 電極組立体および脳波測定装置、方法、およびキット |
Family Cites Families (8)
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 |
CN2232257Y (zh) * | 1995-06-16 | 1996-08-07 | 中国人民解放军南京军区南京总医院 | 埋藏式脑深部定位电极及其夹具 |
US20080027345A1 (en) * | 2004-06-25 | 2008-01-31 | Olympus Corporation | Electrode Apparatus For Detecting Brain Waves And Package |
US8862235B1 (en) * | 2005-07-01 | 2014-10-14 | Alfred E. Mann Foundation For Scientific Research | Brain implant device |
US8024022B2 (en) * | 2005-05-25 | 2011-09-20 | Alfred E. Mann Foundation For Scientific Research | Hermetically sealed three-dimensional electrode array |
CN103959395B (zh) * | 2012-03-29 | 2016-10-26 | 住友理工株式会社 | 导电性组合物和导电膜 |
US20150265176A1 (en) * | 2012-07-18 | 2015-09-24 | Neurotopia, Inc. | Neurophysiological Dry Sensor |
TWI552720B (zh) * | 2015-06-08 | 2016-10-11 | 國立交通大學 | 一種測量生物資訊訊號使用之乾式電極 |
-
2018
- 2018-09-12 EP EP18865973.4A patent/EP3695780A4/en not_active Withdrawn
- 2018-09-12 CN CN201880064394.3A patent/CN111163691A/zh active Pending
- 2018-09-12 JP JP2019547951A patent/JP7173979B2/ja active Active
- 2018-09-12 WO PCT/JP2018/033757 patent/WO2019073740A1/ja unknown
-
2020
- 2020-03-27 US US16/832,460 patent/US20200221967A1/en not_active Abandoned
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006034429A (ja) * | 2004-07-23 | 2006-02-09 | Olympus Corp | 脳波検出用電極装置 |
WO2012150528A1 (en) * | 2011-05-03 | 2012-11-08 | Koninklijke Philips Electronics N.V. | Electrode assembly for contacting skin |
JP2016530897A (ja) * | 2013-03-14 | 2016-10-06 | エンセファロダイナミクス,インコーポレイテッド | 電極組立体および脳波測定装置、方法、およびキット |
JP2015533098A (ja) * | 2013-09-16 | 2015-11-19 | コーニンクレッカ フィリップス エヌ ヴェKoninklijke Philips N.V. | 生体用電極 |
Also Published As
Publication number | Publication date |
---|---|
WO2019073740A1 (ja) | 2019-04-18 |
JP7173979B2 (ja) | 2022-11-17 |
CN111163691A (zh) | 2020-05-15 |
EP3695780A1 (en) | 2020-08-19 |
US20200221967A1 (en) | 2020-07-16 |
EP3695780A4 (en) | 2021-07-14 |
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