EP2967406A4 - Procédé et système pour calculer un qeeg - Google Patents

Procédé et système pour calculer un qeeg

Info

Publication number
EP2967406A4
EP2967406A4 EP14772675.6A EP14772675A EP2967406A4 EP 2967406 A4 EP2967406 A4 EP 2967406A4 EP 14772675 A EP14772675 A EP 14772675A EP 2967406 A4 EP2967406 A4 EP 2967406A4
Authority
EP
European Patent Office
Prior art keywords
qeeg
calculate
calculate qeeg
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
EP14772675.6A
Other languages
German (de)
English (en)
Other versions
EP2967406A1 (fr
Inventor
Nicolas Nierenberg
Scott B Wilson
Mark L Scheuer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Persyst Development Corp
Original Assignee
Persyst Development Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US13/830,742 external-priority patent/US20140194768A1/en
Application filed by Persyst Development Corp filed Critical Persyst Development Corp
Publication of EP2967406A1 publication Critical patent/EP2967406A1/fr
Publication of EP2967406A4 publication Critical patent/EP2967406A4/fr
Ceased legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/72—Signal processing specially adapted for physiological signals or for diagnostic purposes
    • A61B5/7203—Signal processing specially adapted for physiological signals or for diagnostic purposes for noise prevention, reduction or removal
    • A61B5/7207—Signal processing specially adapted for physiological signals or for diagnostic purposes for noise prevention, reduction or removal of noise induced by motion artifacts
    • A61B5/7214—Signal processing specially adapted for physiological signals or for diagnostic purposes for noise prevention, reduction or removal of noise induced by motion artifacts using signal cancellation, e.g. based on input of two identical physiological sensors spaced apart, or based on two signals derived from the same sensor, for different optical wavelengths
    • 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
    • A61B5/25—Bioelectric electrodes therefor
    • A61B5/279—Bioelectric electrodes therefor specially adapted for particular uses
    • A61B5/291—Bioelectric electrodes therefor specially adapted for particular uses for electroencephalography [EEG]
    • 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
    • A61B5/369—Electroencephalography [EEG]
    • A61B5/372—Analysis of electroencephalograms
    • A61B5/374—Detecting the frequency distribution of signals, e.g. detecting delta, theta, alpha, beta or gamma waves
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/72—Signal processing specially adapted for physiological signals or for diagnostic purposes
    • A61B5/7271—Specific aspects of physiological measurement analysis
    • A61B5/7282—Event detection, e.g. detecting unique waveforms indicative of a medical condition

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Signal Processing (AREA)
  • Psychiatry (AREA)
  • Artificial Intelligence (AREA)
  • Physiology (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Psychology (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
EP14772675.6A 2013-03-14 2014-03-05 Procédé et système pour calculer un qeeg Ceased EP2967406A4 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/830,742 US20140194768A1 (en) 2011-09-19 2013-03-14 Method And System To Calculate qEEG
PCT/US2014/020933 WO2014158921A1 (fr) 2013-03-14 2014-03-05 Procédé et système pour calculer un qeeg

Publications (2)

Publication Number Publication Date
EP2967406A1 EP2967406A1 (fr) 2016-01-20
EP2967406A4 true EP2967406A4 (fr) 2016-10-26

Family

ID=51625085

Family Applications (1)

Application Number Title Priority Date Filing Date
EP14772675.6A Ceased EP2967406A4 (fr) 2013-03-14 2014-03-05 Procédé et système pour calculer un qeeg

Country Status (4)

Country Link
EP (1) EP2967406A4 (fr)
JP (1) JP6612733B2 (fr)
CN (1) CN105188525A (fr)
WO (1) WO2014158921A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3419520A4 (fr) * 2016-02-22 2019-10-16 Persyst Development Corporation Contrôle d'impédance pour l'électroencéphalographie quantitative
FR3061850B1 (fr) * 2017-01-19 2023-02-10 Bioserenity Dispositif de suivi de l’activite electro-physiologique d’un sujet
US10555670B2 (en) * 2017-07-10 2020-02-11 International Business Machines Corporation Adaptive filtration of sweat artifacts during electronic brain monitoring
KR102514479B1 (ko) * 2020-12-10 2023-03-27 주식회사 브레인유 뇌전증에 대한 정보 제공 방법 및 이를 이용한 뇌전증에 대한 정보 제공용 디바이스
KR20230173439A (ko) * 2022-06-17 2023-12-27 연세대학교 산학협력단 섬망 발생 예측 방법 및 이를 이용한 섬망 발생 예측용 장치
JP7455315B1 (ja) 2022-10-11 2024-03-26 株式会社JiMED プログラム、製造方法、製造装置及び接続方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002064024A2 (fr) * 2001-02-13 2002-08-22 Jordan Neuroscience, Inc. Interpretation automatique en temps reel d'ondes du cerveau
US20110130675A1 (en) * 2009-12-01 2011-06-02 Neurowave Systems Inc. Multi-channel brain or cortical activity monitoring and method

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5230346A (en) * 1992-02-04 1993-07-27 The Regents Of The University Of California Diagnosing brain conditions by quantitative electroencephalography
JPH08117200A (ja) * 1994-10-24 1996-05-14 Kitsusei Comtec Kk 計測装置およびその表示方法
JP3523007B2 (ja) * 1997-03-25 2004-04-26 中沢 弘 満足感計測システムおよびフィードバック装置
JP3160621B2 (ja) * 1998-05-21 2001-04-25 京都大学長 脳波測定装置
JP2000279387A (ja) * 1999-03-31 2000-10-10 Nec Medical Systems Kk 脳波トポグラフィ表示方法及び脳波波形モニタ装置
US6594524B2 (en) * 2000-12-12 2003-07-15 The Trustees Of The University Of Pennsylvania Adaptive method and apparatus for forecasting and controlling neurological disturbances under a multi-level control
US7672717B1 (en) * 2003-10-22 2010-03-02 Bionova Technologies Inc. Method and system for the denoising of large-amplitude artifacts in electrograms using time-frequency transforms
US20060111644A1 (en) * 2004-05-27 2006-05-25 Children's Medical Center Corporation Patient-specific seizure onset detection system
JP2006192105A (ja) * 2005-01-14 2006-07-27 Nippon Koden Corp 生体情報表示システム
JP2008531158A (ja) * 2005-03-04 2008-08-14 メンティス キュラ イーエイチエフ． 神経学的状態を評価する方法および系
US7904144B2 (en) * 2005-08-02 2011-03-08 Brainscope Company, Inc. Method for assessing brain function and portable automatic brain function assessment apparatus
CN101835420A (zh) * 2007-08-23 2010-09-15 麻省理工学院 用于减少基于eeg的癫痫发作检测器中的通道数目的方法和装置
WO2009081343A1 (fr) * 2007-12-20 2009-07-02 Koninklijke Philips Electronics N.V. Diversité d'électrode pour des systèmes de communication couplés au corps
JP5266597B2 (ja) * 2008-06-17 2013-08-21 株式会社国際電気通信基礎技術研究所 脳活動情報出力装置、脳活動情報出力方法
WO2010050113A1 (fr) * 2008-10-29 2010-05-06 トヨタ自動車株式会社 Dispositif de commande de corps mobile et procédé de commande de corps mobile
WO2011088227A1 (fr) * 2010-01-13 2011-07-21 Regents Of The University Of Minnesota Imagerie de sources d'épilepsie à partir de mesures électro-physiologiques
RU110632U1 (ru) * 2011-06-28 2011-11-27 Андрей Борисович Степанов Автоматизированная система анализа электроэнцефалограмм

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002064024A2 (fr) * 2001-02-13 2002-08-22 Jordan Neuroscience, Inc. Interpretation automatique en temps reel d'ondes du cerveau
US20110130675A1 (en) * 2009-12-01 2011-06-02 Neurowave Systems Inc. Multi-channel brain or cortical activity monitoring and method

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
MICHAEL GUESS: "Persyst Rhythmicity Spectrogram Case Study", 24 May 2012 (2012-05-24), XP054978180, Retrieved from the Internet <URL:https://www.youtube.com/watch?v=zTWgv5gDjTU> [retrieved on 20180313] *
MICHAEL GUESS: "Persyst Routine & Ambulatory Quick Start Video", YOU TUBE, 24 May 2012 (2012-05-24), pages 1, XP054978192, Retrieved from the Internet <URL:https://www.youtube.com/watch?v=qTlEhhqmPbw> [retrieved on 20180316] *
MICHAEL GUESS: "Rhythmicity Spectrogram Overview", 24 May 2012 (2012-05-24), XP054978179, Retrieved from the Internet <URL:https://www.youtube.com/watch?v=y8qx1KHz1cc> [retrieved on 20180313] *
See also references of WO2014158921A1 *

Also Published As

Publication number Publication date
CN105188525A (zh) 2015-12-23
WO2014158921A1 (fr) 2014-10-02
EP2967406A1 (fr) 2016-01-20
JP2016514022A (ja) 2016-05-19
JP6612733B2 (ja) 2019-11-27

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