JP2022548473A - 患者監視のためのシステム及び方法 - Google Patents
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Abstract
Description
(b)前記画像データをジェスチャに分類することと、(c)患者の認知状態を示すジェスチャを判定することと、(d)前記認知状態を伝える信号を遠隔装置へ送信することとを含む。
前記眼画像データをジェスチャに分類し、患者の認知状態を示すジェスチャを判定する。次に、データ処理サブシステム106は、前記認知状態を伝える信号を遠隔装置へ送信する。
-(発話による)音声の形でステーションから送られる質問に対する患者の回答を含む、コミュニケーション・ログ。
-医療スタッフにコミュニケーション・オプションを提示するコミュニケーション・モジュール
-患者の睡眠/覚醒パターン
-全てのアラート、及びユーザの部屋でのスタッフによる物理的介入を要求するアラートのログ(ユーザの援助要請アラート、カメラの位置が変わった、デバイスがネットワークから切断された等)
-診療科内デバイス位置リマインダ
-ユーザ及びデバイスの活動ログ
-問診票の結果(CAM-ICU、痛みスケール等)
-音楽、オリエンテーション、及び家族の声の記録のボタン
Claims (22)
- 患者の認知状態を判定するための患者監視システムであって、前記システムが、
前記患者の眼の画像を記録するように構成されたカメラ装置と、
前記カメラとデータ通信し、
i.前記カメラから眼画像データを受信して処理し、
ii.前記眼画像データをジェスチャに分類し、前記患者の前記認知状態を示すジェスチャを判定し、
iii.前記認知状態を伝える信号を遠隔装置へ送信する、
働きをする、データ処理サブシステムとを備える、患者監視システム。 - 前記カメラが、患者の頭に取り付けるように構成されたヘッド・ユニットに装備される、請求項1に記載のシステム。
- 前記認知状態が、覚醒状態、せん妄、認知機能低下、錯乱、失見当識、異常注意、知覚、痛み、及び抑鬱から選択される、請求項1又は2に記載の患者監視システム。
- 前記遠隔装置が、集中治療室のアラート装置、看護師用装置、又は介護者によって携帯されるデバイスである、請求項1から3までのいずれか一項に記載の患者監視。
- 前記ジェスチャが、少なくとも1つの眼の開眼、少なくとも1つの眼の閉眼、瞳孔位置、一連の瞳孔位置、及び一連の瞼の瞬きから選択される、請求項1から4までのいずれか一項に記載の患者監視システム。
- 少なくとも1つの眼の開眼ジェスチャが覚醒状態を示し、看護師用装置へアラート信号が送信される、請求項1から5までのいずれか一項に記載の患者監視システム。
- 遠隔装置への前記信号が無線通信で送信される、請求項1から6までのいずれか一項に記載の患者監視システム。
- 前記システムが、
アクチュエータ・モジュールと、
出力装置とをさらに備え、
前記アクチュエータ・モジュールが、前記患者に出力を提示する形に前記出力装置を駆動するように構成され、
前記データ処理サブシステムが、前記出力を追う反応眼球運動を表す反応画像データを記録し、前記反応画像データを反応ジェスチャに分類し、前記患者の前記認知状態を示すジェスチャを判定する、請求項1から7までのいずれか一項に記載の患者監視システム。 - 前記反応ジェスチャが前記患者の前記認知状態を示す、請求項8に記載の患者監視システム。
- 前記出力が自動問診票である、請求項9に記載の患者監視システム。
- 前記問診票がICU用錯乱評価法(CAM-ICU)である、請求項10に記載の患者監視システム。
- 前記問診票が痛みスケールである、請求項10に記載の患者監視システム。
- 前記問診票が空気飢餓感又は呼吸不快感質問票である、請求項10に記載の患者監視システム。
- 少なくとも1つの眼の開眼によりCAM-ICUが開始される、請求項7から13までのいずれか一項に記載の患者監視システム。
- 前記データ処理サブシステムがさらに、1つ又は複数の生理学的パラメータを受信して分類し、
前記患者の前記認知状態を示す、前記生理学的パラメータを、又は前記ジェスチャ及び生理学的パラメータの任意の組み合わせを、判定する働きをする、
請求項1から14までのいずれか一項に記載の患者監視システム。 - 請求項1から15までのいずれか一項に記載の複数の患者監視システムを備える患者監視システム。
- 前記患者監視システムの各々から前記認知状態を表す信号を受信し、1つ又は複数の所定の基準に従って前記信号を分類する働きをする集中型プロセッサをさらに備える、請求項16に記載のシステム。
- 患者の認知状態を判定するための患者監視方法であって、前記方法が、
a.患者の眼の少なくとも一方の画像データを記録することと、
b.前記画像データをジェスチャに分類することと、
c.前記患者の前記認知状態を示すジェスチャを判定することと、
d.前記認知状態を伝える信号を遠隔装置へ送信することとを含む、患者監視方法。 - 前記患者に出力を提供することをさらに含む、請求項18に記載の方法。
- a.前記出力を追う反応眼球運動を表す反応画像データを記録することと、
b.前記反応画像データを反応ジェスチャに分類することと、
c.前記患者の前記認知状態を示すジェスチャを判定することとをさらに含む、
請求項19に記載の方法。 - a.1つ又は複数の生理学的パラメータを受信して分類することと、
b.前記患者の前記認知状態を示す、前記ジェスチャ及び生理学的パラメータを、又はこれらの任意の組み合わせを、判定することとをさらに含む、
請求項18から20までのいずれか一項に記載の方法。 - 患者の認知状態を判定するための方法であって、前記方法が、
a.複数の患者監視システムから患者の眼の少なくとも一方の画像データを記録することと、
b.前記画像データをジェスチャに分類することと、
c.判定済みの認知状態を得るために、前記患者の前記認知状態を示すジェスチャを判定することと、
d.1つ又は複数の所定の基準に従って前記判定済みの認知状態を分類することとを含む、方法。
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Application Number | Priority Date | Filing Date | Title |
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IL268575A IL268575B2 (en) | 2019-08-07 | 2019-08-07 | A system and method for monitoring a patient |
IL268575 | 2019-08-07 | ||
PCT/IL2020/050858 WO2021024257A1 (en) | 2019-08-07 | 2020-08-05 | System and method for patient monitoring |
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JP2022548473A true JP2022548473A (ja) | 2022-11-21 |
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US (1) | US20230248283A9 (ja) |
EP (1) | EP4010888A4 (ja) |
JP (1) | JP2022548473A (ja) |
CN (1) | CN114341960A (ja) |
IL (1) | IL268575B2 (ja) |
WO (1) | WO2021024257A1 (ja) |
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US11291602B2 (en) * | 2018-03-26 | 2022-04-05 | Augustine Biomedical + Design, LLC | Relocation module and methods for surgical equipment |
US11432982B2 (en) | 2018-03-26 | 2022-09-06 | Augustine Biomedical + Design, LLC | Relocation module and methods for surgical equipment |
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AUPR872301A0 (en) * | 2001-11-08 | 2001-11-29 | Sleep Diagnostics Pty Ltd | Alertness monitor |
CN102670163B (zh) * | 2004-04-01 | 2016-04-13 | 威廉·C·托奇 | 控制计算装置的系统及方法 |
WO2006091893A2 (en) * | 2005-02-23 | 2006-08-31 | Eyetracking, Inc. | Mental alertness level determination |
US9244528B2 (en) * | 2012-04-05 | 2016-01-26 | Lc Technologies, Inc. | Gaze based communications for locked-in hospital patients |
US20150213634A1 (en) * | 2013-01-28 | 2015-07-30 | Amit V. KARMARKAR | Method and system of modifying text content presentation settings as determined by user states based on user eye metric data |
JP6359853B2 (ja) * | 2014-03-27 | 2018-07-18 | アイホン株式会社 | ナースコールシステム |
WO2018098289A1 (en) * | 2016-11-23 | 2018-05-31 | Cognifisense, Inc. | Identifying and measuring bodily states and feedback systems background |
CN109199410B (zh) * | 2018-06-28 | 2020-08-14 | 浙江大学 | 一种基于眼部运动的言语认知评估方法 |
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