JPWO2022176559A1 - - Google Patents

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Publication number
JPWO2022176559A1
JPWO2022176559A1 JP2023500681A JP2023500681A JPWO2022176559A1 JP WO2022176559 A1 JPWO2022176559 A1 JP WO2022176559A1 JP 2023500681 A JP2023500681 A JP 2023500681A JP 2023500681 A JP2023500681 A JP 2023500681A JP WO2022176559 A1 JPWO2022176559 A1 JP WO2022176559A1
Authority
JP
Japan
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
Application number
JP2023500681A
Other languages
Japanese (ja)
Other versions
JP7609964B2 (ja
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of JPWO2022176559A1 publication Critical patent/JPWO2022176559A1/ja
Application granted granted Critical
Publication of JP7609964B2 publication Critical patent/JP7609964B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • A61B5/279—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
    • A61B5/263—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
    • A61B5/268—Bioelectric electrodes therefor characterised by the electrode materials containing conductive polymers, e.g. PEDOT:PSS polymers
    • 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
    • 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
    • A61B2562/12—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

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)
JP2023500681A 2021-02-18 2022-01-27 生体電極 Active JP7609964B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021024067 2021-02-18
JP2021024067 2021-02-18
PCT/JP2022/003137 WO2022176559A1 (ja) 2021-02-18 2022-01-27 生体電極

Publications (2)

Publication Number Publication Date
JPWO2022176559A1 true JPWO2022176559A1 (https=) 2022-08-25
JP7609964B2 JP7609964B2 (ja) 2025-01-07

Family

ID=82931397

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023500681A Active JP7609964B2 (ja) 2021-02-18 2022-01-27 生体電極

Country Status (5)

Country Link
US (1) US20240081714A1 (https=)
EP (1) EP4295770B1 (https=)
JP (1) JP7609964B2 (https=)
CN (1) CN116887753A (https=)
WO (1) WO2022176559A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4616804A1 (en) * 2022-11-08 2025-09-17 NOK Corporation Bioelectrode

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003260034A (ja) * 2002-03-08 2003-09-16 Japan Aqua Tec Co Ltd 脳波測定用ヘルメット
JP2014512211A (ja) * 2011-03-21 2014-05-22 グゲル クリストフ 電極アセンブリのための装置
JP2017074370A (ja) * 2015-10-13 2017-04-20 ニッタ株式会社 脳波測定用電極
WO2018230445A1 (ja) * 2017-06-16 2018-12-20 Nok株式会社 生体電極
WO2020080395A1 (ja) * 2018-10-17 2020-04-23 Nok株式会社 生体電極及び生体電極の製造方法
JP6888747B1 (ja) * 2019-06-25 2021-06-16 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

Family Cites Families (7)

* Cited by examiner, † Cited by third party
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
WO2016136629A1 (ja) * 2015-02-27 2016-09-01 ニッタ株式会社 脳波測定用電極
WO2017065196A1 (ja) * 2015-10-13 2017-04-20 ニッタ株式会社 脳波測定用電極
JP2017074369A (ja) 2015-10-13 2017-04-20 ニッタ株式会社 脳波測定用電極
US11540759B2 (en) * 2016-09-29 2023-01-03 Mindset Innovation Inc. Biosignal headphones
WO2019094609A1 (en) * 2017-11-09 2019-05-16 Cognionics, Inc. Low noise solid biopotential electrode
WO2023112613A1 (ja) * 2021-12-15 2023-06-22 住友ベークライト株式会社 脳波測定装置および脳波測定方法

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003260034A (ja) * 2002-03-08 2003-09-16 Japan Aqua Tec Co Ltd 脳波測定用ヘルメット
JP2014512211A (ja) * 2011-03-21 2014-05-22 グゲル クリストフ 電極アセンブリのための装置
JP2017074411A (ja) * 2011-03-21 2017-04-20 クリストフ グゲルＧＵＧＥＲ Ｃｈｒｉｓｔｏｐｈ 電極アセンブリのための装置
JP2017074370A (ja) * 2015-10-13 2017-04-20 ニッタ株式会社 脳波測定用電極
WO2018230445A1 (ja) * 2017-06-16 2018-12-20 Nok株式会社 生体電極
WO2020080395A1 (ja) * 2018-10-17 2020-04-23 Nok株式会社 生体電極及び生体電極の製造方法
JP6888747B1 (ja) * 2019-06-25 2021-06-16 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

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
"NOKのオイルシール「Le- μ' s」（レミューズ）に驚く。しかもオイルシールだけじゃない！ フレ板、脳波用", MOTOR-FAN[モーターファン], JPN6022015528, 15 November 2019 (2019-11-15), ISSN: 0005345001 *

Also Published As

Publication number Publication date
JP7609964B2 (ja) 2025-01-07
WO2022176559A1 (ja) 2022-08-25
EP4295770A1 (en) 2023-12-27
EP4295770A4 (en) 2025-01-22
CN116887753A (zh) 2023-10-13
US20240081714A1 (en) 2024-03-14
EP4295770B1 (en) 2026-03-04
EP4295770C0 (en) 2026-03-04

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