JP2011519653A - 生理学的状態を決定する方法及びシステム - Google Patents
生理学的状態を決定する方法及びシステム Download PDFInfo
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- JP2011519653A JP2011519653A JP2011508014A JP2011508014A JP2011519653A JP 2011519653 A JP2011519653 A JP 2011519653A JP 2011508014 A JP2011508014 A JP 2011508014A JP 2011508014 A JP2011508014 A JP 2011508014A JP 2011519653 A JP2011519653 A JP 2011519653A
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
- A61B5/024—Detecting, measuring or recording pulse rate or heart rate
- A61B5/02438—Detecting, measuring or recording pulse rate or heart rate with portable devices, e.g. worn by the patient
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
- A61B5/024—Detecting, measuring or recording pulse rate or heart rate
- A61B5/02405—Determining heart rate variability
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/16—Devices for psychotechnics; Testing reaction times ; Devices for evaluating the psychological state
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/48—Other medical applications
- A61B5/486—Bio-feedback
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
- A61B5/316—Modalities, i.e. specific diagnostic methods
- A61B5/318—Heart-related electrical modalities, e.g. electrocardiography [ECG]
- A61B5/346—Analysis of electrocardiograms
- A61B5/349—Detecting specific parameters of the electrocardiograph cycle
- A61B5/352—Detecting R peaks, e.g. for synchronising diagnostic apparatus; Estimating R-R interval
Abstract
Description
icircle=[Tpacer/IBIaverage]/4
ここで、Tpacerは、秒単位の前記ペーサの周期であり、IBIaverageは、秒単位の平均IBIである。比Tpacer/IBIaverageは、前記楕円の1つのパスに対するデータ点の数である。上の式に示されるようにこの数を4で除算すると、前記楕円を円にする90度位相係数を与える。
D=f(voteperson−outcometotal)+g(measdataafter−measdatavoting)
により与えられる。
Claims (10)
- 人の生理学的状態を決定する方法において、
前記人の複数の心拍をサンプリングするステップと、
前記心拍サンプルから一連の心臓RR間隔を抽出するステップと、
続いて起こるRR間隔の二次元表現を提供するステップであって、2つの続いて起こるRR間隔が前記二次元表現におけるエントリを形成する、当該提供するステップと、
を有し、前記方法が、
前記二次元表現内の複数のエントリに対して重心、平均半径及び平均回転周波数を決定するステップと、
前記半径と前記二次元表現内の前記エントリの各々との間の複数の距離を決定するステップと、
前記複数の距離と組み合わせて前記半径を使用して前記人の生理学的状態を決定するステップと、
を有する方法。 - 前記決定された半径に関連して前記二次元表現内の前記エントリの間の分散を決定するステップを有する、請求項1に記載の方法。
- 前記エントリの二次元表現が、本質的に、続いて起こるRR間隔のポアンカレモデルである、請求項1又は2に記載の方法。
- 前記続いて起こるRR間隔の二次元表現を提供するステップが、前記エントリの二次元表現を円と一致するように変換するステップを有する、請求項1ないし3のいずれか一項に記載の方法。
- 前記人の生理学的状態が、前記人のコヒーレンスの尺度である、請求項1ないし4のいずれか一項に記載の方法。
- 前記人の生理学的状態が、前記半径とエントリとの間の前記距離が所定の第1の閾値の上であるか又は下であるかを決定するステップを有する、請求項1ないし5のいずれか一項に記載の方法。
- 前記生理学的状態の変化が所定の第2の閾値の上又は下である場合に、聴覚刺激、視覚刺激、触覚刺激の少なくとも1つを出力するステップを有する、請求項1ないし6のいずれか一項に記載の方法。
- 前記半径とエントリとの間の前記距離が最小化されるように前記人をガイドするように聴覚刺激、視覚刺激、触覚刺激の少なくとも1つを出力するステップを有する、請求項1ないし7のいずれか一項に記載の方法。
- 前記生理学的状態が、複数の人に対して、決断の時間中に前記人の無関心、真の注意及び怒りの少なくとも1つを測定するように決定される、請求項1ないし8のいずれか一項に記載の方法。
- 人の生理学的状態を決定するシステムにおいて、
前記人の複数の心拍をサンプリングする少なくとも1つのセンサと、
制御ユニットであって、
前記心拍サンプルから一連の心臓RR間隔を抽出し、
続いて起こるRR間隔の二次元表現を提供し、ここで2つの続いて起こるRR間隔が前記二次元表現におけるエントリを形成する、
ように構成された前記制御ユニットと、
を有し、前記制御ユニットが、
前記二次元表現内の複数のエントリに対して重心、平均半径及び平均回転周波数を決定し、
前記半径と前記二次元表現内の前記エントリの各々との間の複数の距離を決定し、
前記複数の距離と組み合わせて前記半径を使用して前記人の生理学的状態を決定する、
ように構成される、システム。
Applications Claiming Priority (3)
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EP08155890.0 | 2008-05-08 | ||
EP08155890 | 2008-05-08 | ||
PCT/IB2009/051688 WO2009136306A1 (en) | 2008-05-08 | 2009-04-24 | Method and system for determining a physiological condition |
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JP2014188821A Division JP5899289B2 (ja) | 2008-05-08 | 2014-09-17 | 人の生理学的状態を決定するシステムの作動方法 |
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JP2011519653A true JP2011519653A (ja) | 2011-07-14 |
JP2011519653A5 JP2011519653A5 (ja) | 2012-06-07 |
JP5619728B2 JP5619728B2 (ja) | 2014-11-05 |
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JP2011508014A Active JP5619728B2 (ja) | 2008-05-08 | 2009-04-24 | 生理学的状態を決定するシステム |
JP2014188821A Active JP5899289B2 (ja) | 2008-05-08 | 2014-09-17 | 人の生理学的状態を決定するシステムの作動方法 |
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US (1) | US8880156B2 (ja) |
EP (1) | EP2285270B1 (ja) |
JP (2) | JP5619728B2 (ja) |
KR (1) | KR101542733B1 (ja) |
CN (1) | CN102014738B (ja) |
WO (1) | WO2009136306A1 (ja) |
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CN102355879B (zh) | 2009-03-05 | 2014-10-29 | 皇家飞利浦电子股份有限公司 | 用于向用户指示刺激信号的系统和方法 |
US9357921B2 (en) * | 2009-10-16 | 2016-06-07 | At&T Intellectual Property I, Lp | Wearable health monitoring system |
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US8798732B2 (en) | 2010-08-05 | 2014-08-05 | Lev-El Diagnostics of Heart Diseases Ltd. | Apparatus, system and method of determining a heart rate variability value |
US20120302897A1 (en) * | 2011-05-24 | 2012-11-29 | Vicon Healthcare International Inc. | Heart rate variability device and cloud health management system |
WO2013000466A1 (en) * | 2011-06-30 | 2013-01-03 | Innovaid Aps | Stand-alone therapeutical training device |
CN102523493A (zh) * | 2011-12-09 | 2012-06-27 | 深圳Tcl新技术有限公司 | 电视节目心情评分的方法及系统 |
US8977347B2 (en) * | 2012-06-25 | 2015-03-10 | Xerox Corporation | Video-based estimation of heart rate variability |
US9628993B2 (en) | 2013-07-04 | 2017-04-18 | Hewlett Packard Enterprise Development Lp | Determining a legitimate access point response |
US10542961B2 (en) | 2015-06-15 | 2020-01-28 | The Research Foundation For The State University Of New York | System and method for infrasonic cardiac monitoring |
CN106175800A (zh) * | 2016-07-10 | 2016-12-07 | 北京工业大学 | 一种基于人体运动状态数据的心境状态量化评估方法 |
WO2018055782A1 (ja) * | 2016-09-20 | 2018-03-29 | シャープ株式会社 | 状態取得コンピュータ、状態の取得方法、および情報処理システム |
WO2022064464A1 (en) * | 2020-09-25 | 2022-03-31 | Analytics For Life Inc. | Method and system to assess disease using multi-sensor signals |
CN114343638B (zh) * | 2022-01-05 | 2023-08-22 | 河北体育学院 | 一种基于多模态生理参数信号的疲劳程度评估方法及系统 |
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CN106798552A (zh) * | 2015-11-25 | 2017-06-06 | 德克萨斯仪器股份有限公司 | 具有状态序列优化的心率估计设备 |
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Also Published As
Publication number | Publication date |
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EP2285270A1 (en) | 2011-02-23 |
KR20110004899A (ko) | 2011-01-14 |
JP5619728B2 (ja) | 2014-11-05 |
CN102014738B (zh) | 2013-08-14 |
CN102014738A (zh) | 2011-04-13 |
JP5899289B2 (ja) | 2016-04-06 |
US8880156B2 (en) | 2014-11-04 |
KR101542733B1 (ko) | 2015-08-07 |
WO2009136306A1 (en) | 2009-11-12 |
US20110060235A1 (en) | 2011-03-10 |
JP2015027532A (ja) | 2015-02-12 |
EP2285270B1 (en) | 2016-04-20 |
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