JP5619728B2 - 生理学的状態を決定するシステム - Google Patents
生理学的状態を決定するシステム Download PDFInfo
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- JP5619728B2 JP5619728B2 JP2011508014A JP2011508014A JP5619728B2 JP 5619728 B2 JP5619728 B2 JP 5619728B2 JP 2011508014 A JP2011508014 A JP 2011508014A JP 2011508014 A JP2011508014 A JP 2011508014A JP 5619728 B2 JP5619728 B2 JP 5619728B2
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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
- A61B5/02405—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
- A61B5/02—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
- A61B5/16—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
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Cardiology (AREA)
- Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Pathology (AREA)
- Physics & Mathematics (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Biophysics (AREA)
- Physiology (AREA)
- Biodiversity & Conservation Biology (AREA)
- Child & Adolescent Psychology (AREA)
- Developmental Disabilities (AREA)
- Educational Technology (AREA)
- Hospice & Palliative Care (AREA)
- Psychiatry (AREA)
- Psychology (AREA)
- Social Psychology (AREA)
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
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 (6)
- 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間隔のポアンカレプロットを提供し、ここで2つの続いて起こるRR間隔が前記ポアンカレプロット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、
前記ポアンカレプロット内の複数のエントリに対して重心を決定し、
前記ポアンカレプロット内の前記複数のエントリにわたり楕円又は円をフィットさせ、前記楕円又は円の中心が前記重心と一致し、
前記楕円又は円と前記ポアンカレプロット内の前記複数のエントリのそれぞれとの間の各距離を決定し、
前記決定された全ての距離が所定の第1の閾値内に収まるか否かを決定することにより前記人がコヒーレンスであるか否かを決定する、
ように構成される、システム。 - 前記制御ユニットが、前記ポアンカレプロットに含まれる前記複数のエントリの分散を決定する、請求項1に記載のシステム。
- 前記制御ユニットが、前記エントリのポアンカレプロットを円と一致するように変換する、請求項1又は2に記載のシステム。
- 前記人の生理学的状態が、前記人のコヒーレンスの尺度を示す、請求項1ないし3のいずれか一項に記載のシステム。
- 前記制御ユニットが、前記複数のエントリにわたり楕円をフィットさせる、請求項1、2、又は、4に記載のシステム。
- 前記制御ユニットが、前記複数のエントリの分散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つを出力するアクチュエータのための制御信号を出力する、請求項1ないし5のいずれか一項に記載のシステム。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP08155890 | 2008-05-08 | ||
EP08155890.0 | 2008-05-08 | ||
PCT/IB2009/051688 WO2009136306A1 (en) | 2008-05-08 | 2009-04-24 | Method and system for determining a physiological condition |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
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 |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2011519653A JP2011519653A (ja) | 2011-07-14 |
JP2011519653A5 JP2011519653A5 (ja) | 2012-06-07 |
JP5619728B2 true JP5619728B2 (ja) | 2014-11-05 |
Family
ID=40849219
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
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 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
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 |
Country Status (6)
Country | Link |
---|---|
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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EP2277096A1 (en) | 2008-05-09 | 2011-01-26 | Koninklijke Philips Electronics N.V. | Method and system for conveying an emotion |
EP2299902A1 (en) * | 2008-06-06 | 2011-03-30 | Koninklijke Philips Electronics N.V. | Method and system for maintaining a state in a subject |
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***和方法 |
US9357921B2 (en) | 2009-10-16 | 2016-06-07 | At&T Intellectual Property I, Lp | Wearable health monitoring system |
ES2361686B2 (es) * | 2009-11-16 | 2011-11-16 | Universidad Politécnica de Madrid | Dispositivo y método de detección de estrés mediante señales fisiológicas. |
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 |
US9283433B2 (en) * | 2011-06-30 | 2016-03-15 | Innovaid A/S | 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*** |
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 |
US10758185B2 (en) | 2015-11-25 | 2020-09-01 | Texas Instruments Incorporated | Heart rate estimation apparatus using digital automatic gain control |
US10321831B2 (en) | 2015-11-25 | 2019-06-18 | Texas Instruments Incorporated | Heart rate estimation apparatus with state sequence optimization |
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 |
CN109922726A (zh) * | 2016-09-20 | 2019-06-21 | 夏普株式会社 | 状态取得计算机、状态取得方法以及信息处理*** |
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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*** |
WO2023234840A1 (en) * | 2022-06-02 | 2023-12-07 | Linkura Ab | A method, software product, and system for determining respiration quality |
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-
2009
- 2009-04-24 US US12/990,977 patent/US8880156B2/en active Active
- 2009-04-24 CN CN200980116467XA patent/CN102014738B/zh active Active
- 2009-04-24 EP EP09742479.0A patent/EP2285270B1/en active Active
- 2009-04-24 KR KR1020107027352A patent/KR101542733B1/ko active IP Right Grant
- 2009-04-24 JP JP2011508014A patent/JP5619728B2/ja active Active
- 2009-04-24 WO PCT/IB2009/051688 patent/WO2009136306A1/en active Application Filing
-
2014
- 2014-09-17 JP JP2014188821A patent/JP5899289B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
EP2285270B1 (en) | 2016-04-20 |
JP5899289B2 (ja) | 2016-04-06 |
KR101542733B1 (ko) | 2015-08-07 |
KR20110004899A (ko) | 2011-01-14 |
US20110060235A1 (en) | 2011-03-10 |
EP2285270A1 (en) | 2011-02-23 |
CN102014738B (zh) | 2013-08-14 |
JP2015027532A (ja) | 2015-02-12 |
US8880156B2 (en) | 2014-11-04 |
CN102014738A (zh) | 2011-04-13 |
JP2011519653A (ja) | 2011-07-14 |
WO2009136306A1 (en) | 2009-11-12 |
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