JP6876360B2 - 生体信号計測装置用電極及びそれを備える生体信号計測装置 - Google Patents
生体信号計測装置用電極及びそれを備える生体信号計測装置 Download PDFInfo
- Publication number
- JP6876360B2 JP6876360B2 JP2017074031A JP2017074031A JP6876360B2 JP 6876360 B2 JP6876360 B2 JP 6876360B2 JP 2017074031 A JP2017074031 A JP 2017074031A JP 2017074031 A JP2017074031 A JP 2017074031A JP 6876360 B2 JP6876360 B2 JP 6876360B2
- Authority
- JP
- Japan
- Prior art keywords
- biological signal
- electrode
- measuring device
- signal measuring
- adhesive portion
- 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
Links
- 239000000853 adhesive Substances 0.000 claims description 50
- 230000001070 adhesive effect Effects 0.000 claims description 50
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 34
- 239000002041 carbon nanotube Substances 0.000 claims description 32
- 229910021393 carbon nanotube Inorganic materials 0.000 claims description 32
- 229920002873 Polyethylenimine Polymers 0.000 claims description 28
- 239000004205 dimethyl polysiloxane Substances 0.000 claims description 25
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 claims description 25
- 238000004891 communication Methods 0.000 claims description 7
- 229920001940 conductive polymer Polymers 0.000 claims description 6
- -1 polydimethylsiloxane Polymers 0.000 claims description 3
- 238000002565 electrocardiography Methods 0.000 description 17
- 239000003575 carbonaceous material Substances 0.000 description 7
- 239000000203 mixture Substances 0.000 description 7
- 239000000463 material Substances 0.000 description 6
- 229920002379 silicone rubber Polymers 0.000 description 5
- 239000004945 silicone rubber Substances 0.000 description 5
- 238000005259 measurement Methods 0.000 description 4
- 239000004020 conductor Substances 0.000 description 3
- 229920001971 elastomer Polymers 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- NOWKCMXCCJGMRR-UHFFFAOYSA-N Aziridine Chemical compound C1CN1 NOWKCMXCCJGMRR-UHFFFAOYSA-N 0.000 description 1
- 229920002125 Sokalan® Polymers 0.000 description 1
- 230000005856 abnormality Effects 0.000 description 1
- 239000006230 acetylene black Substances 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000003273 ketjen black Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000002048 multi walled nanotube Substances 0.000 description 1
- 230000003183 myoelectrical effect Effects 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- 239000004584 polyacrylic acid Substances 0.000 description 1
- 239000002109 single walled nanotube Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 210000004243 sweat Anatomy 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
Images
Landscapes
- Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
Description
前記生体信号を読み取るセンサと、
前記センサで読み取った前記生体信号を送信するための導電部と、
導電性及び粘着性を有し、前記センサを皮膚に張り付け可能な接着部と、を含むものである。
図1に示すように、本発明に係る生体信号計測装置100は、被験者の生体電気信号を読み取る電極200と、電極200からの生体電気信号を増幅等させるシグナルコンディショナ110と、パソコン、スマートフォン等の端末300に生体電気信号を送信する通信部120と、生体電気信号を記憶する記憶部130と、を含む。
110…シグナルコンディショナ
120…通信部
130…記憶部
200…電極
210…センサ
220…接着部
230…導電部
240…フィルム部
300…端末
Claims (6)
- 生体信号を読み取る生体信号計測装置用電極であって、
前記生体信号を読み取るセンサと、
前記センサで読み取った前記生体信号を送信するための導電部と、
導電性及び粘着性を有し、前記センサを皮膚に張り付け可能な接着部と、
前記導電部及び前記接着部の周辺を皮膚に張り付けるフィルム部と、を含む電極であって、
前記接着部は、粘着性導電性ポリマーであり、カーボンナノチューブと、エトキシル化ポリエチレンイミンと、ポリジメチルシロキサンと、を含む生体信号計測装置用電極。 - 前記接着部が平面視円形状であり、その直径が15mm以上である請求項1記載の生体信号計測装置用電極。
- 前記カーボンナノチューブの含有量が7.5重量%以上である請求項1又は2記載の生体信号計測装置用電極。
- 前記カーボンナノチューブの含有量が10重量%であり、前記エトキシル化ポリエチレンイミンが1.0重量%以上である請求項3記載の生体信号計測装置用電極。
- 前記接着部が平面視円形状であり、その直径が20mmである請求項1乃至4のいずれかに記載の生体信号計測装置用電極。
- 請求項1乃至請求項5の生体信号計測装置用電極と、
前記電極の前記導電部から送信された前記生体信号を受信し、前記生体信号を増幅させるシグナルコンディショナと、
前記シグナルコンディショナによって増幅された前記生体信号を端末に送信する通信部と、
前記生体信号を記憶する記憶部と、を含む生体信号計測装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017074031A JP6876360B2 (ja) | 2017-04-03 | 2017-04-03 | 生体信号計測装置用電極及びそれを備える生体信号計測装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017074031A JP6876360B2 (ja) | 2017-04-03 | 2017-04-03 | 生体信号計測装置用電極及びそれを備える生体信号計測装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2018174995A JP2018174995A (ja) | 2018-11-15 |
JP6876360B2 true JP6876360B2 (ja) | 2021-05-26 |
Family
ID=64279851
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017074031A Active JP6876360B2 (ja) | 2017-04-03 | 2017-04-03 | 生体信号計測装置用電極及びそれを備える生体信号計測装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP6876360B2 (ja) |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5784907U (ja) * | 1980-11-15 | 1982-05-26 | ||
JPS623124Y2 (ja) * | 1981-03-14 | 1987-01-24 | ||
JPH06189919A (ja) * | 1992-02-27 | 1994-07-12 | Teijin Ltd | 生体用電極 |
US6687524B1 (en) * | 1999-08-24 | 2004-02-03 | Cas Medical Systems, Inc | Disposable neonatal electrode for use in a high humidity environment |
JP5165841B2 (ja) * | 2005-08-09 | 2013-03-21 | フクダ電子株式会社 | 防水性生体電極 |
WO2015119208A1 (ja) * | 2014-02-06 | 2015-08-13 | 独立行政法人科学技術振興機構 | 電極アレイおよび生体センサー |
JP6235501B2 (ja) * | 2015-01-23 | 2017-11-22 | 日本電信電話株式会社 | 生体信号計測用衣服 |
-
2017
- 2017-04-03 JP JP2017074031A patent/JP6876360B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
JP2018174995A (ja) | 2018-11-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
Zhang et al. | Fully organic compliant dry electrodes self-adhesive to skin for long-term motion-robust epidermal biopotential monitoring | |
Yun et al. | Highly elastic graphene‐based electronics toward electronic skin | |
Chlaihawi et al. | Development of printed and flexible dry ECG electrodes | |
Jung et al. | CNT/PDMS composite flexible dry electrodesfor long-term ECG monitoring | |
Lee et al. | ECG monitoring garment using conductive carbon paste for reduced motion artifacts | |
EP2768383B1 (en) | Apparatuses, systems and methods for biopotential sensing with dry electrodes | |
Roy et al. | Electro-mechanical stability of surface EMG sensors | |
ES2289948B1 (es) | Sensor electrofisiologico. | |
Liu et al. | Carbon nanotube-based self-adhesive polymer electrodes for wireless long-term recording of electrocardiogram signals | |
CN104665806B (zh) | 电极、生物信号检测装置和测量生物信号的方法 | |
JP2006130310A (ja) | 生体信号測定装置及び方法 | |
KR101797907B1 (ko) | 생체 정보 측정 센서 및 이를 포함하는 의류 | |
KR101384761B1 (ko) | 호흡과 심전도의 동시 측정이 가능한 스포츠 브라 | |
Toyama et al. | A non-adhesive solid-gel electrode for a non-invasive brain–machine interface | |
JP2011036524A (ja) | 生体用電極 | |
WO2018070433A1 (ja) | 生体信号計測用導電性ゴム組成物、生体信号計測用導電性部材及び生体信号計測用被服 | |
KR102026850B1 (ko) | 저온 용액 공정에 기반한 생체신호 측정 전극의 제조 방법, 생체신호 측정 전극, 및 이를 이용한 생체신호 측정 장치 | |
Lee et al. | Self-adherent biodegradable gelatin-based hydrogel electrodes for electrocardiography monitoring | |
KR101322838B1 (ko) | 카본블랙이 함유된 압전센서 제조방법 | |
Jung et al. | Dry electrode made from carbon nanotubes for continuous recording of bio-signals | |
US20170332928A1 (en) | Printed ecg electrode and method | |
Abu-Saude et al. | Characterization of a novel polypyrrole (PPy) conductive polymer coated patterned vertical CNT (pvCNT) dry ECG electrode | |
JP2009160091A (ja) | 生体電気信号測定装置 | |
KR20120086565A (ko) | 다중의 단위 측정기들을 포함하는 생체 신호 측정 장치 및 방법 | |
JP6876360B2 (ja) | 生体信号計測装置用電極及びそれを備える生体信号計測装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A711 | Notification of change in applicant |
Free format text: JAPANESE INTERMEDIATE CODE: A712 Effective date: 20190920 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20200124 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20200207 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20201222 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20201225 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20210211 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20210331 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20210403 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20210423 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20210424 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6876360 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE Ref document number: 6876360 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
S531 | Written request for registration of change of domicile |
Free format text: JAPANESE INTERMEDIATE CODE: R313531 |