JP2022516035A - 患者における脳卒中を検出する装置及び方法 - Google Patents
患者における脳卒中を検出する装置及び方法 Download PDFInfo
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Abstract
Description
任意的に、データ処理デバイスが、少なくとも1つの予め定められた身体ジェスチャをユーザが実行することに基づく第1及び第2の動作データに基づいてユーザの動きの非対称性を決定するように構成される。
少なくとも1つの着用可能センサから受信された第1の動きに関する第1の動作データ及び第2の動きに関する第2の動作データを処理すること、
第1及び第2の動作データに基づいてユーザの動きの非対称性を決定すること、及び
決定された非対称性に依存して脳卒中検出シグナルを生成すること、
を含む、脳卒中検出シグナルを生成する方法が提供される。
・神経系からのシグナルの間接的な結果物に過ぎない動きは、例えば、歩行の際に電気的なシグナルは、バランスを保つために腕(複数)を前方及び後方へ振るように刺激し得る。しかしながら、歩行の間の腕の下方への振りは、いずれかの筋肉の刺激というよりも重力及び身体のメカニクスの結果物であり得る。結論的には、可能な場合には、これらの動きは同定されて加速度計(単数又は複数)によって生成された加速ベクターから除去されるべきである。
Claims (16)
- 処理装置と、ユーザの身体の少なくとも一部分の動作データを生成するように構成される少なくとも1つの着用可能センサとを含むデータ処理デバイスを含み、
データ処理デバイスが、少なくとも1つの着用可能センサから受信された第1の動きに関する第1の動作データ及び第2の動きに関する第2の動作データを処理するように構成され、
データ処理デバイスが、第1及び第2の動作データに基づいてユーザの動きの非対称性を決定し、そして決定された非対称性に依存して脳卒中検出シグナルを生成するように構成される、
脳卒中検出装置。 - データ処理デバイスが、少なくとも1つの予め定められた身体ジェスチャをユーザが実行することに基づく第1及び第2の動作データに基づいてユーザの動きの非対称性を決定するように構成される、請求項1に記載の脳卒中検出装置。
- データ処理デバイスが、少なくとも1つの予め定められた身体ジェスチャを実行するようにユーザを促すように構成される、請求項2に記載の脳卒中検出装置。
- 予め定められた閾値を超えるユーザの動きの非対称性をデータ処理デバイスが決定する時に、データ処理デバイスが脳卒中検出シグナルを生成する、請求項1~3のいずれか1項に記載の脳卒中検出装置。
- データ処理デバイスが、ユーザの身体に関するユーザの履歴的な動作データに基づいて予め定められた閾値を決定するように構成される、請求項4に記載の脳卒中検出装置。
- 予め定められた閾値が、ユーザの特徴に関連する1以上の事前設定に基づく、請求項4又は5に記載の脳卒中検出装置
- 自動化された緊急サービスリクエストが、脳卒中エスカレーションシグナルに依存して生成される、請求項1~6のいずれか1項に記載の脳卒中検出装置。
- 少なくとも1つの着用可能センサが、両腕及び/又は両足に着用可能である、請求項1~7のいずれか1項に記載の脳卒中検出装置。
- 第1の着用可能センサがユーザの手首の一方に着用され、そして第2の着用可能センサがユーザの手首の他方に着用される、請求項8に記載の脳卒中検出装置。
- 少なくとも1つの着用可能センサが、ユーザの身体の対称面の第1のサイド上の動きを測定するように構成される第1のセンサと、ユーザの身体の対称面の第2のサイド上の動きを測定するように構成される第2の着用可能センサとを含む、請求項1~9のいずれか1項に記載の脳卒中検出装置。
- ユーザの身体の対称面が、矢状面、前頭面及び/又は横断面の1つ以上である、請求項10に記載の脳卒中検出装置。
- 少なくとも1つの着用可能センサが第1の動作データを測定するように構成され、そして、第2の動作データが同時に測定される、請求項1~11のいずれか1項に記載の脳卒中検出装置。
- 少なくとも1つの着用可能センサが、第1の動作データ及び第2の動作データを異なる時に測定するように構成される、請求項1~11のいずれか1項に記載の脳卒中検出装置。
- 少なくとも1つの着用可能センサが、データ処理デバイスに対して生成した動作データを送信するように構成される、請求項1~13のいずれか1項に記載の脳卒中検出装置。
- データ処理デバイスが第1及び第2の動作データに基づいてユーザの動きの非対称性を決定する時に、追加の予め定められた身体ジェスチャを実行するようにユーザを促すようにデータ処理デバイスが構成される、請求項1~14のいずれか1項に記載の脳卒中検出装置。
- 少なくとも1つの着用可能センサを用いてユーザの身体の少なくとも一部分の動作データを生成すること、
少なくとも1つの着用可能センサから受信された第1の動きに関する第1の動作データ及び第2の動きに関する第2の動作データを処理すること、
第1及び第2の動作データに基づいてユーザの動きの非対称性を決定すること、及び
決定された非対称性に依存して脳卒中検出シグナルを生成すること、
を含む、脳卒中検出シグナルを生成する方法。
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB1820892.6A GB201820892D0 (en) | 2018-12-20 | 2018-12-20 | Stroke Detection Sensor |
GB1820892.6 | 2018-12-20 | ||
SE1930370 | 2019-11-12 | ||
SE1930370-0 | 2019-11-12 | ||
PCT/SE2019/051319 WO2020130923A1 (en) | 2018-12-20 | 2019-12-19 | Apparatus and methods for detecting stroke in a patient |
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JP2022516035A true JP2022516035A (ja) | 2022-02-24 |
JP7461952B2 JP7461952B2 (ja) | 2024-04-04 |
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JP2021536388A Pending JP2022516033A (ja) | 2018-12-20 | 2019-12-19 | 脳卒中検出センサ |
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WO2021076642A1 (en) | 2019-10-15 | 2021-04-22 | Imperative Care, Inc. | Systems and methods for multivariate stroke detection |
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CN113226176A (zh) | 2021-08-06 |
US20220061738A1 (en) | 2022-03-03 |
KR20210104691A (ko) | 2021-08-25 |
JP2022516033A (ja) | 2022-02-24 |
EP3897384A4 (en) | 2022-08-31 |
EP3897383A1 (en) | 2021-10-27 |
EP3897384A1 (en) | 2021-10-27 |
CN113226175A (zh) | 2021-08-06 |
JP7461952B2 (ja) | 2024-04-04 |
EP3897383A4 (en) | 2022-10-26 |
US20220031193A1 (en) | 2022-02-03 |
KR20210104692A (ko) | 2021-08-25 |
WO2020130924A1 (en) | 2020-06-25 |
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