JP7033614B2 - 電気的活動の測定 - Google Patents
電気的活動の測定 Download PDFInfo
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- JP7033614B2 JP7033614B2 JP2019570127A JP2019570127A JP7033614B2 JP 7033614 B2 JP7033614 B2 JP 7033614B2 JP 2019570127 A JP2019570127 A JP 2019570127A JP 2019570127 A JP2019570127 A JP 2019570127A JP 7033614 B2 JP7033614 B2 JP 7033614B2
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- electrode
- eeg
- electrodes
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- signal
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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
- A61B5/68—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
- A61B5/6843—Monitoring or controlling sensor contact pressure
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/05—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves
- A61B5/053—Measuring electrical impedance or conductance of a portion of the body
- A61B5/0531—Measuring skin impedance
-
- 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
- A61B5/68—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
- A61B5/6813—Specially adapted to be attached to a specific body part
- A61B5/6814—Head
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Medical Informatics (AREA)
- Physics & Mathematics (AREA)
- Veterinary Medicine (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Public Health (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- Radiology & Medical Imaging (AREA)
- Dermatology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
Description
Claims (2)
- ユーザの皮膚に接触する電極から電気活動測定信号を取得するシステムであって、
前記ユーザの一部の周囲に少なくとも部分的に配置される支持部と、
前記電極に動作可能に結合されるアクチュエータであって、前記電極が異なる場所で前記皮膚に接触することを可能にするするため、前記電極を少なくとも横方向に動かす、アクチュエータと、
前記電極及び前記アクチュエータに動作可能に接続され、前記電極からインピーダンス信号を取得し、前記得られたインピーダンス信号に基づき、前記電極を移動するべく、前記アクチュエータを作動させるようプログラムされるプロセッサとを有し、
前記電極が、バネ構造を介して前記支持部に接続され、前記バネ構造が、ユーザにおける前記電極の十分な接触圧力を提供し、前記支持部に対する前記電極の少なくとも横方向における動きの分離を可能にし、
前記アクチュエータが、バネを使用して前記電極に接続され、前記アクチュエータは、引き込むことにより前記電極を前記横方向に移動させ、これにより、前記バネが引かれ前記電極が再配置される、
システム。 - 前記バネ構造が、前記電極の一定の軸方向の力が前記ユーザに加えられることを可能にし、前記横方向における所定のバネ剛性を提供する、請求項1のシステム。
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201762525926P | 2017-06-28 | 2017-06-28 | |
US62/525,926 | 2017-06-28 | ||
EP17187362.3 | 2017-08-22 | ||
EP17187362.3A EP3446629A1 (en) | 2017-08-22 | 2017-08-22 | Measuring electrical activity |
PCT/EP2018/066692 WO2019002109A1 (en) | 2017-06-28 | 2018-06-22 | MEASUREMENT OF ELECTRICAL ACTIVITY |
Publications (4)
Publication Number | Publication Date |
---|---|
JP2020525089A JP2020525089A (ja) | 2020-08-27 |
JP2020525089A5 JP2020525089A5 (ja) | 2021-05-27 |
JP7033614B2 true JP7033614B2 (ja) | 2022-03-10 |
JP7033614B6 JP7033614B6 (ja) | 2022-05-30 |
Family
ID=59713837
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019570127A Active JP7033614B6 (ja) | 2017-06-28 | 2018-06-22 | 電気的活動の測定 |
Country Status (5)
Country | Link |
---|---|
US (1) | US20190000338A1 (ja) |
EP (2) | EP3446629A1 (ja) |
JP (1) | JP7033614B6 (ja) |
CN (1) | CN110996768B (ja) |
WO (1) | WO2019002109A1 (ja) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
USD903879S1 (en) * | 2018-10-24 | 2020-12-01 | «Univers-Consulting» Limited Liability Company | Neuro headset for portable wireless biometric data recording |
USD886304S1 (en) * | 2018-10-24 | 2020-06-02 | «NeuroChat» Limited Liability Company | Neuro headset for electroencephalogram recording with quality control of electrodes installation |
CN114206219A (zh) * | 2019-06-18 | 2022-03-18 | 脑电感觉有限公司 | Eeg信号测量方法及系统 |
JP7350257B2 (ja) * | 2019-09-19 | 2023-09-26 | ニッタ株式会社 | 脳波計測用ヘッドギア |
CN111067515B (zh) * | 2019-12-11 | 2022-03-29 | 中国人民解放军军事科学院军事医学研究院 | 一种基于闭环控制技术的智能气囊头盔系统 |
WO2021248014A1 (en) * | 2020-06-04 | 2021-12-09 | New York University | High density eeg system for precision psychiatry |
US11963783B2 (en) | 2020-08-26 | 2024-04-23 | Dhiraj JEYANANDARAJAN | Systems and methods for brain wave data acquisition and visualization |
CN112315483A (zh) * | 2020-11-30 | 2021-02-05 | 西安慧脑智能科技有限公司 | 基于脑电信号采集的电极自调节方法和装置 |
TWI766607B (zh) * | 2021-03-10 | 2022-06-01 | 臺北醫學大學 | 醫療用頭戴裝置及其系統 |
US20230157635A1 (en) | 2021-11-24 | 2023-05-25 | Dhiraj JEYANANDARAJAN | Multimodal biometric human machine interface headset |
US11850067B1 (en) * | 2022-05-27 | 2023-12-26 | OpenBCI, Inc. | Multi-purpose ear apparatus for measuring electrical signal from an ear |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006000162A (ja) | 2004-06-15 | 2006-01-05 | Olympus Corp | 生体信号検出装置及び生体信号計測システム |
US20110015942A1 (en) | 2009-07-17 | 2011-01-20 | WAVi | Patient data management apparatus for comparing patient data with ailment archetypes to determine correlation with established ailment biomarkers |
US20150282760A1 (en) | 2014-04-03 | 2015-10-08 | The Nielsen Company (Us), Llc | Methods and apparatus to gather and analyze electroencephalographic data |
US20160143554A1 (en) | 2014-11-20 | 2016-05-26 | Samsung Electronics Co., Ltd. | Apparatus for measuring bioelectrical signals |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6161030A (en) * | 1999-02-05 | 2000-12-12 | Advanced Brain Monitoring, Inc. | Portable EEG electrode locator headgear |
DE202008007953U1 (de) * | 2008-06-13 | 2008-10-16 | Gauss, Konstantin | Vorrichtung zum Festlegen von EEG-Messelektroden am tierischen Kopf |
US9408575B2 (en) * | 2009-04-29 | 2016-08-09 | Bio-Signal Group Corp. | EEG kit |
US20110015503A1 (en) * | 2009-07-17 | 2011-01-20 | WAVi | Medical apparatus for collecting patient electroencephalogram (eeg) data |
EP2496135B1 (en) | 2009-11-04 | 2019-01-09 | Koninklijke Philips N.V. | Device for positioning electrodes on a user's scalp |
WO2013038285A1 (en) | 2011-09-15 | 2013-03-21 | Koninklijke Philips Electronics N.V. | Eeg system and electrode pressure control system |
US20170055903A1 (en) * | 2015-08-31 | 2017-03-02 | Stichting Imec Nederland | Electrode Holding Arrangement and Manufacturing Method Thereof |
TWI552721B (zh) * | 2015-10-21 | 2016-10-11 | 國立交通大學 | 生物信號之感應器 |
-
2017
- 2017-08-22 EP EP17187362.3A patent/EP3446629A1/en not_active Withdrawn
-
2018
- 2018-06-22 EP EP18734513.7A patent/EP3644834B1/en active Active
- 2018-06-22 JP JP2019570127A patent/JP7033614B6/ja active Active
- 2018-06-22 CN CN201880050569.5A patent/CN110996768B/zh active Active
- 2018-06-22 WO PCT/EP2018/066692 patent/WO2019002109A1/en unknown
- 2018-06-27 US US16/019,659 patent/US20190000338A1/en active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006000162A (ja) | 2004-06-15 | 2006-01-05 | Olympus Corp | 生体信号検出装置及び生体信号計測システム |
US20110015942A1 (en) | 2009-07-17 | 2011-01-20 | WAVi | Patient data management apparatus for comparing patient data with ailment archetypes to determine correlation with established ailment biomarkers |
US20150282760A1 (en) | 2014-04-03 | 2015-10-08 | The Nielsen Company (Us), Llc | Methods and apparatus to gather and analyze electroencephalographic data |
US20160143554A1 (en) | 2014-11-20 | 2016-05-26 | Samsung Electronics Co., Ltd. | Apparatus for measuring bioelectrical signals |
Also Published As
Publication number | Publication date |
---|---|
CN110996768B (zh) | 2023-05-12 |
CN110996768A (zh) | 2020-04-10 |
US20190000338A1 (en) | 2019-01-03 |
EP3644834A1 (en) | 2020-05-06 |
EP3446629A1 (en) | 2019-02-27 |
EP3644834B1 (en) | 2020-11-25 |
WO2019002109A1 (en) | 2019-01-03 |
JP2020525089A (ja) | 2020-08-27 |
JP7033614B6 (ja) | 2022-05-30 |
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