JP6254281B2 - 脳波測定及び脳刺激システム - Google Patents
脳波測定及び脳刺激システム Download PDFInfo
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Classifications
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- A61N1/00—Electrotherapy; Circuits therefor
- A61N1/18—Applying electric currents by contact electrodes
- A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
- A61N1/36—Applying electric currents by contact electrodes alternating or intermittent currents for stimulation
- A61N1/36014—External stimulators, e.g. with patch electrodes
- A61N1/36025—External stimulators, e.g. with patch electrodes for treating a mental or cerebral condition
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- A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
- A61B5/6846—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive
- A61B5/6867—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive specially adapted to be attached or implanted in a specific body part
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- Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
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Description
200:刺激部
300:測定部
400:制御部
500:第1のデバイス
600:第2のデバイス
700:サーバ
Claims (21)
- 脳を刺激するための微細電流を印加する第1の電極部;及び
前記脳から受信した脳波を測定する第2の電極部を含み、
前記第2の電極部は前記微細電流を遮断するカットフィルタを含むことを特徴とする脳波測定及び脳刺激システム。 - 脳を刺激するための微細電流を印加するか、前記脳から受信した脳波を測定する第1の電極部;
前記第1の電極部と接続されて前記微細電流を制御する刺激部;及び
前記第1の電極部と接続されて前記脳波を受信する測定部を含み、
前記測定部は前記微細電流を遮断するカットフィルタを含むことを特徴とする脳波測定及び脳刺激システム。 - 前記微細電流は直流電流(DC)であり、前記脳波は交流電流(AC)であり、
前記カットフィルタは直流カットフィルタ(DC Blocking Filter)であることを特徴とする請求項1または請求項2に記載の脳波測定及び脳刺激システム。 - 前記第1の電極部は脳刺激の過程で所定のインピーダンス値を有する電解質層を含むことを特徴とする請求項1または請求項2に記載の脳波測定及び脳刺激システム。
- 前記第1の電極部は、
頭皮に直接接触される電解質層;及び
前記電解質層の一面に接続される導電性層を含むことを特徴とする請求項1または請求項2に記載の脳波測定及び脳刺激システム。 - 前記電解質層及び前記導電性層は延性であり、前記頭皮に対応して曲面形状が可変されることを特徴とする請求項5に記載の脳波測定及び脳刺激システム。
- 前記電解質層と前記導電性層を接続する導電性接着層をさらに含むことを特徴とする請求項5に記載の脳波測定及び脳刺激システム。
- 前記第1の電極部は頭皮に直接接触される湿式電解質層を含み、
前記第1の電極部または前記第2の電極部は防水処理した保護層を含むことを特徴とする請求項1又は請求項2に記載の脳波測定及び脳刺激システム。 - 前記第1の電極部は、
前頭葉領域に配置され、第1の脳波を測定する第1のサブ電極;及び
前記前頭葉領域の以外の領域に配置され、第2の脳波を測定する第2のサブ電極を含むことを特徴とする請求項1または請求項2に記載の脳波測定及び脳刺激システム。 - 前記第1の脳波及び前記第2の脳波を受信する制御部をさらに含み、
前記制御部は前記第1の脳波と前記第2の脳波の違いから第3の脳波を抽出することを特徴とする請求項9に記載の脳波測定及び脳刺激システム。 - 前記第1の電極部は、
前記脳波をもとに前記微細電流を制御することを特徴とする請求項1または請求項2に記載の脳波測定及び脳刺激システム。 - 脳を刺激するための微細電流を生成する刺激部と、前記脳から受信した脳波を測定する測定部を含む第1のデバイス;及び
前記第1のデバイスから前記脳波を含むデータを受信して管理する制御部を含む第2のデバイスを含み、
前記第1のデバイスまたは前記第2のデバイスと通信し、前記脳波を受信して複数の測定データを管理するサーバをさらに含み、
前記サーバは、特定のグループの脳波の状態に対応する微細電流制御信号を前記第1のデバイスまたは第2のデバイスに送信することを特徴とする脳波測定及び脳刺激システム。 - 脳を刺激するための微細電流を生成する刺激部と、前記脳から受信した脳波を測定する測定部を含む第1のデバイス;及び
前記第1のデバイスから前記脳波を含むデータを受信して管理する制御部を含む第2のデバイスを含み、
前記測定部は前記微細電流を遮断するカットフィルタを含むことを特徴とする脳波測定及び脳刺激システム。 - 前記第1のデバイスは頭に着用するヘッドセットであり、
前記第2のデバイスはモバイルデバイスであることを特徴とする請求項12または請求項13に記載の脳波測定及び脳刺激システム。 - 前記第1のデバイスまたは前記第2のデバイスは前記脳波をもとに前記微細電流を制御することを特徴とする請求項12または請求項13に記載の脳波測定及び脳刺激システム。
- 前記第1のデバイスまたは前記第2のデバイスと通信し、前記脳波を受信して複数の測定データを管理するサーバをさらに含むことを特徴とする請求項13に記載の脳波測定及び脳刺激システム。
- 前記サーバは、同時間帯の複数のユーザーの前記脳波をもとに特定のグループの脳波の状態を分析することを特徴とする請求項12または請求項16に記載の脳波測定及び脳刺激システム。
- 前記サーバは、特定のグループの脳波の状態に対応する微細電流制御信号を前記第1のデバイスまたは第2のデバイスに送信することを特徴とする請求項16に記載の脳波測定及び脳刺激システム。
- 前記第1のデバイスまたは前記第2のデバイスは、前記脳波または前記脳波を利用して算出された指標を表示するモニタリング部をさらに含むことを特徴とする請求項12または請求項13に記載の脳波測定及び脳刺激システム。
- 前記測定部は前記微細電流を遮断するカットフィルタを含むことを特徴とする請求項12に記載の脳波測定及び脳刺激システム。
- 前記測定部はノイズ振動の位相を変更して出力する逆位相ノイズ出力モジュールを含むことを特徴とする請求項12または請求項13に記載の脳波測定及び脳刺激システム。
Applications Claiming Priority (3)
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KR10-2013-0144087 | 2013-11-25 | ||
KR1020130144087 | 2013-11-25 | ||
PCT/KR2014/011046 WO2015076543A1 (ko) | 2013-11-25 | 2014-11-18 | 뇌파 측정 및 두뇌 자극 시스템 |
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JP2017502722A JP2017502722A (ja) | 2017-01-26 |
JP6254281B2 true JP6254281B2 (ja) | 2017-12-27 |
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US (1) | US9486629B2 (ja) |
JP (1) | JP6254281B2 (ja) |
CN (1) | CN105899255B (ja) |
WO (2) | WO2015076444A1 (ja) |
Families Citing this family (17)
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IN2014MU00113A (ja) * | 2014-01-13 | 2015-08-28 | R Satani Abhijeet | |
WO2016112315A2 (en) | 2015-01-09 | 2016-07-14 | President And Fellows Of Harvard College | Nanowire arrays for neurotechnology and other applications |
WO2017146956A1 (en) * | 2016-02-22 | 2017-08-31 | Persyst Development Corporation | Impedance monitoring for quantitative eeg |
US10589096B2 (en) | 2016-04-25 | 2020-03-17 | The Board Of Regents Of The University Of Texas System | Systems and methods for network based neurostimulation of cognitive processes |
CN106621031B (zh) * | 2016-08-30 | 2019-06-18 | 深圳先进技术研究院 | 一种反馈式注意力调控头环 |
JP6841405B2 (ja) * | 2016-09-09 | 2021-03-10 | 国立研究開発法人情報通信研究機構 | 脳律動周波数変調装置 |
KR20180036634A (ko) * | 2016-09-30 | 2018-04-09 | (주)와이브레인 | 원격 의료 서비스 시스템 |
US11768196B2 (en) | 2017-07-07 | 2023-09-26 | President And Fellows Of Harvard College | Current-based stimulators for electrogenic cells and related methods |
US20190167982A1 (en) * | 2017-12-06 | 2019-06-06 | Y-Brain Inc. | Stimulation health care module |
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