JPH062651Y2 - 脳波測定用プローブ - Google Patents
脳波測定用プローブInfo
- Publication number
- JPH062651Y2 JPH062651Y2 JP1989145917U JP14591789U JPH062651Y2 JP H062651 Y2 JPH062651 Y2 JP H062651Y2 JP 1989145917 U JP1989145917 U JP 1989145917U JP 14591789 U JP14591789 U JP 14591789U JP H062651 Y2 JPH062651 Y2 JP H062651Y2
- Authority
- JP
- Japan
- Prior art keywords
- probe
- head
- tip
- outer cylinder
- chip
- 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.)
- Expired - Lifetime
Links
- 239000000523 sample Substances 0.000 title claims description 44
- 238000005259 measurement Methods 0.000 title description 7
- 239000008151 electrolyte solution Substances 0.000 claims description 9
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 238000002386 leaching Methods 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 210000004556 brain Anatomy 0.000 description 13
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 6
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 description 4
- 229920003002 synthetic resin Polymers 0.000 description 3
- 239000000057 synthetic resin Substances 0.000 description 3
- 229920000936 Agarose Polymers 0.000 description 2
- GTKRFUAGOKINCA-UHFFFAOYSA-M chlorosilver;silver Chemical compound [Ag].[Ag]Cl GTKRFUAGOKINCA-UHFFFAOYSA-M 0.000 description 2
- 235000011164 potassium chloride Nutrition 0.000 description 2
- 239000001103 potassium chloride Substances 0.000 description 2
- 102000011782 Keratins Human genes 0.000 description 1
- 108010076876 Keratins Proteins 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989145917U JPH062651Y2 (ja) | 1989-12-20 | 1989-12-20 | 脳波測定用プローブ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989145917U JPH062651Y2 (ja) | 1989-12-20 | 1989-12-20 | 脳波測定用プローブ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0385005U JPH0385005U (en]) | 1991-08-28 |
| JPH062651Y2 true JPH062651Y2 (ja) | 1994-01-26 |
Family
ID=31692537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989145917U Expired - Lifetime JPH062651Y2 (ja) | 1989-12-20 | 1989-12-20 | 脳波測定用プローブ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH062651Y2 (en]) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5277405B2 (ja) * | 2009-11-10 | 2013-08-28 | 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、脳波測定用電極付きキャップ及び脳波測定装置 |
| US9398864B2 (en) * | 2014-03-12 | 2016-07-26 | The Nielsen Company (Us), Llc | Methods and apparatus to gather and analyze electroencephalographic data |
| US9820670B2 (en) | 2016-03-29 | 2017-11-21 | CeriBell, Inc. | Methods and apparatus for electrode placement and tracking |
| US10433756B1 (en) * | 2018-05-31 | 2019-10-08 | CeriBell, Inc. | Adjustable geometry wearable electrodes |
| JP7092266B2 (ja) * | 2020-02-07 | 2022-06-28 | 住友ベークライト株式会社 | 脳波測定装置 |
| JP7070650B2 (ja) * | 2020-07-02 | 2022-05-18 | 住友ベークライト株式会社 | 脳波測定装置 |
| WO2022004408A1 (ja) * | 2020-07-02 | 2022-01-06 | 住友ベークライト株式会社 | 脳波測定装置 |
-
1989
- 1989-12-20 JP JP1989145917U patent/JPH062651Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0385005U (en]) | 1991-08-28 |
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