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JPWO2023048077A1 - - Google Patents

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Publication number
JPWO2023048077A1
JPWO2023048077A1 JP2022577211A JP2022577211A JPWO2023048077A1 JP WO2023048077 A1 JPWO2023048077 A1 JP WO2023048077A1 JP 2022577211 A JP2022577211 A JP 2022577211A JP 2022577211 A JP2022577211 A JP 2022577211A JP WO2023048077 A1 JPWO2023048077 A1 JP WO2023048077A1
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
JP2022577211A
Other versions
JP7375957B2 (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 JPWO2023048077A1 publication Critical patent/JPWO2023048077A1/ja
Application granted granted Critical
Publication of JP7375957B2 publication Critical patent/JP7375957B2/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
    • A61B5/251—Means for maintaining electrode contact with the body
    • A61B5/256—Wearable electrodes, e.g. having straps or bands
    • 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
    • A61B5/6802—Sensor mounted on worn items
    • A61B5/6803—Head-worn items, e.g. helmets, masks, headphones or goggles
    • 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
    • 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
    • A61B5/6835—Supports or holders, e.g., articulated arms
    • 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
    • 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
    • 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
    • A61B2562/04—Arrangements of multiple sensors of the same type
    • A61B2562/046—Arrangements of multiple sensors of the same type in a matrix array
    • 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
    • A61B2562/164—Details of sensor housings or probes; Details of structural supports for sensors the sensor is mounted in or on a conformable substrate or carrier

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)
JP2022577211A 2021-09-24 2022-09-16 脳波検出用電極、脳波測定装置及び脳波測定方法 Active JP7375957B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021155422 2021-09-24
JP2021155422 2021-09-24
PCT/JP2022/034703 WO2023048077A1 (ja) 2021-09-24 2022-09-16 脳波検出用電極、脳波測定装置及び脳波測定方法

Publications (2)

Publication Number Publication Date
JPWO2023048077A1 true JPWO2023048077A1 (ja) 2023-03-30
JP7375957B2 JP7375957B2 (ja) 2023-11-08

Family

ID=85720704

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022577211A Active JP7375957B2 (ja) 2021-09-24 2022-09-16 脳波検出用電極、脳波測定装置及び脳波測定方法

Country Status (4)

Country Link
US (1) US20250134437A1 (ja)
EP (1) EP4406480A4 (ja)
JP (1) JP7375957B2 (ja)
WO (1) WO2023048077A1 (ja)

Citations (6)

* Cited by examiner, † Cited by third party
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
WO2012114501A1 (ja) * 2011-02-25 2012-08-30 東北マイクロテック株式会社 脳プローブ及びその製造方法
JP5842198B2 (ja) * 2011-11-30 2016-01-13 公益財団法人ヒューマンサイエンス振興財団 脳波測定用電極、脳波測定用部材、及び、脳波測定装置
WO2016136629A1 (ja) * 2015-02-27 2016-09-01 ニッタ株式会社 脳波測定用電極
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
WO2021029118A1 (ja) * 2019-08-14 2021-02-18 Nok株式会社 生体電極

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013177126A2 (en) * 2012-05-21 2013-11-28 General Electric Company Electrode assembly
WO2016080804A1 (en) * 2014-11-20 2016-05-26 Samsung Electronics Co., Ltd. Apparatus for measuring bioelectrical signals
KR102449869B1 (ko) * 2015-05-28 2022-10-04 삼성전자주식회사 뇌파 센서 유닛 및 이를 이용한 뇌파 측정 장치
US9974726B2 (en) 2016-04-25 2018-05-22 L'oreal Gentle cleansing compositions with makeup removal properties
WO2021124795A1 (ja) * 2019-12-16 2021-06-24 住友ベークライト株式会社 脳波検出用電極及び脳波検出システム
EP4302692A4 (en) * 2021-03-02 2025-03-12 Sumitomo Bakelite Co., Ltd. Electrode for detecting brain waves and device for measuring brain waves

Patent Citations (6)

* Cited by examiner, † Cited by third party
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
WO2012114501A1 (ja) * 2011-02-25 2012-08-30 東北マイクロテック株式会社 脳プローブ及びその製造方法
JP5842198B2 (ja) * 2011-11-30 2016-01-13 公益財団法人ヒューマンサイエンス振興財団 脳波測定用電極、脳波測定用部材、及び、脳波測定装置
WO2016136629A1 (ja) * 2015-02-27 2016-09-01 ニッタ株式会社 脳波測定用電極
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
WO2021029118A1 (ja) * 2019-08-14 2021-02-18 Nok株式会社 生体電極

Also Published As

Publication number Publication date
US20250134437A1 (en) 2025-05-01
JP7375957B2 (ja) 2023-11-08
EP4406480A1 (en) 2024-07-31
WO2023048077A1 (ja) 2023-03-30
EP4406480A4 (en) 2025-04-16

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