CN115885012B - 生物体信号感测电极 - Google Patents

生物体信号感测电极

Info

Publication number
CN115885012B
CN115885012B CN202180049694.6A CN202180049694A CN115885012B CN 115885012 B CN115885012 B CN 115885012B CN 202180049694 A CN202180049694 A CN 202180049694A CN 115885012 B CN115885012 B CN 115885012B
Authority
CN
China
Prior art keywords
polymer
mass
subject
particles
sensing electrode
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.)
Active
Application number
CN202180049694.6A
Other languages
English (en)
Chinese (zh)
Other versions
CN115885012A (zh
Inventor
杉浦宏介
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Murata Manufacturing Co Ltd
Original Assignee
Murata Manufacturing Co Ltd
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 by Murata Manufacturing Co Ltd filed Critical Murata Manufacturing Co Ltd
Publication of CN115885012A publication Critical patent/CN115885012A/zh
Application granted granted Critical
Publication of CN115885012B publication Critical patent/CN115885012B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • A61B5/263—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
    • A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
    • A61B5/25—Bioelectric electrodes therefor
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/10—Metal compounds
    • C08K3/14—Carbides
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
    • C08L75/04—Polyurethanes
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pathology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Biophysics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
CN202180049694.6A 2020-08-03 2021-08-02 生物体信号感测电极 Active CN115885012B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020131864 2020-08-03
JP2020-131864 2020-08-03
PCT/JP2021/028615 WO2022030448A1 (ja) 2020-08-03 2021-08-02 生体信号センシング電極

Publications (2)

Publication Number Publication Date
CN115885012A CN115885012A (zh) 2023-03-31
CN115885012B true CN115885012B (zh) 2025-08-08

Family

ID=80117971

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202180049694.6A Active CN115885012B (zh) 2020-08-03 2021-08-02 生物体信号感测电极

Country Status (4)

Country Link
US (1) US20230165500A1 (https=)
JP (1) JP7448013B2 (https=)
CN (1) CN115885012B (https=)
WO (1) WO2022030448A1 (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN119137685A (zh) * 2022-05-18 2024-12-13 株式会社村田制作所 膜和电极
CN121358404A (zh) * 2023-06-20 2026-01-16 株式会社村田制作所 电极
WO2025127027A1 (ja) * 2023-12-11 2025-06-19 株式会社村田製作所 電極
WO2025173769A1 (ja) * 2024-02-16 2025-08-21 株式会社村田製作所 生体信号センシング電極

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111447968A (zh) * 2017-09-15 2020-07-24 宾夕法尼亚大学理事会 使用2D金属碳化物和氮化物(MXene)的植入型器件

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016208190A1 (ja) * 2015-06-24 2016-12-29 日本ゼオン株式会社 電気化学素子電極用組成物、電気化学素子用電極および電気化学素子、並びに電気化学素子電極用組成物の製造方法
JP2017042300A (ja) * 2015-08-25 2017-03-02 国立大学法人山梨大学 導電性組成物、導電性部材及び生体センシング用デバイス
KR20200102535A (ko) * 2016-04-22 2020-08-31 한국과학기술연구원 Emi 차폐용 2차원 금속 탄화물, 질화물 및 탄질화물 필름 및 복합체
WO2020004173A1 (ja) * 2018-06-28 2020-01-02 株式会社村田製作所 電気化学キャパシタ

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111447968A (zh) * 2017-09-15 2020-07-24 宾夕法尼亚大学理事会 使用2D金属碳化物和氮化物(MXene)的植入型器件

Also Published As

Publication number Publication date
CN115885012A (zh) 2023-03-31
US20230165500A1 (en) 2023-06-01
WO2022030448A1 (ja) 2022-02-10
JP7448013B2 (ja) 2024-03-12
JPWO2022030448A1 (https=) 2022-02-10

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