EP2967406A4 - METHOD AND SYSTEM FOR CALCULATING A QEEG - Google Patents

METHOD AND SYSTEM FOR CALCULATING A 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
calculating
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)
French (fr)
Other versions
EP2967406A1 (en
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/en
Publication of EP2967406A4 publication Critical patent/EP2967406A4/en
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 METHOD AND SYSTEM FOR CALCULATING A QEEG Ceased EP2967406A4 (en)

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 (en) 2013-03-14 2014-03-05 Method and system to calculate qeeg

Publications (2)

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

Family

ID=51625085

Family Applications (1)

Application Number Title Priority Date Filing Date
EP14772675.6A Ceased EP2967406A4 (en) 2013-03-14 2014-03-05 METHOD AND SYSTEM FOR CALCULATING A QEEG

Country Status (4)

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

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3419520A4 (en) * 2016-02-22 2019-10-16 Persyst Development Corporation IMPEDANCE CONTROL FOR QUANTITATIVE ELECTROENCEPHALOGRAPHY
FR3061850B1 (en) * 2017-01-19 2023-02-10 Bioserenity DEVICE FOR MONITORING THE ELECTRO-PHYSIOLOGICAL ACTIVITY OF A SUBJECT
US10555670B2 (en) * 2017-07-10 2020-02-11 International Business Machines Corporation Adaptive filtration of sweat artifacts during electronic brain monitoring
KR102514479B1 (en) * 2020-12-10 2023-03-27 주식회사 브레인유 Method for providing information of epilepsy and device using the same
KR102842784B1 (en) * 2022-06-17 2025-08-06 연세대학교 산학협력단 Methods for predicting delirium occurrence and devices using the same
JP7455315B1 (en) 2022-10-11 2024-03-26 株式会社JiMED Program, manufacturing method, manufacturing equipment and connection method

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002064024A2 (en) * 2001-02-13 2002-08-22 Jordan Neuroscience, Inc. Automated realtime interpretation of brain waves
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 (en) * 1994-10-24 1996-05-14 Kitsusei Comtec Kk Measuring instrument and its display
JP3523007B2 (en) * 1997-03-25 2004-04-26 中沢 弘 Satisfaction measurement system and feedback device
JP3160621B2 (en) * 1998-05-21 2001-04-25 京都大学長 EEG measurement device
JP2000279387A (en) * 1999-03-31 2000-10-10 Nec Medical Systems Kk Brain wave topography display method and brain wave waveform monitor device
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
WO2005117693A1 (en) * 2004-05-27 2005-12-15 Children's Medical Center Corporation Patient-specific seizure onset detection system
JP2006192105A (en) * 2005-01-14 2006-07-27 Nippon Koden Corp Biological information display system
JP2008531158A (en) * 2005-03-04 2008-08-14 メンティス キュラ イーエイチエフ． Methods and systems for assessing neurological conditions
US7904144B2 (en) * 2005-08-02 2011-03-08 Brainscope Company, Inc. Method for assessing brain function and portable automatic brain function assessment apparatus
EP2182842A1 (en) * 2007-08-23 2010-05-12 Massachusetts Institute of Technology Method and apparatus for reducing the number of channels in an eeg-based epileptic seizure detector
US8633809B2 (en) * 2007-12-20 2014-01-21 Koninklijke Philips N.V. Electrode diversity for body-coupled communication systems
JP5266597B2 (en) * 2008-06-17 2013-08-21 株式会社国際電気通信基礎技術研究所 Brain activity information output device, brain activity information output method
US20110152709A1 (en) * 2008-10-29 2011-06-23 Toyota Jidosha Kabushiki Kaisha Mobile body control device and mobile body control method
US20130096408A1 (en) * 2010-01-13 2013-04-18 Regent Of The University Of Minnesota Imaging epilepsy sources from electrophysiological measurements
RU110632U1 (en) * 2011-06-28 2011-11-27 Андрей Борисович Степанов AUTOMATED ELECTROENCEPHALOGRAM ANALYSIS SYSTEM

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002064024A2 (en) * 2001-02-13 2002-08-22 Jordan Neuroscience, Inc. Automated realtime interpretation of brain waves
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
JP2016514022A (en) 2016-05-19
WO2014158921A1 (en) 2014-10-02
EP2967406A1 (en) 2016-01-20
CN105188525A (en) 2015-12-23
JP6612733B2 (en) 2019-11-27

Similar Documents

Publication Publication Date Title
EP2864865A4 (en) SYSTEM AND METHOD FOR CREATING DIAPORAMAS
EP2959413A4 (en) METHOD OF COMPLIANCE FOR CYBER-PHYSICAL SYSTEM
EP2923324A4 (en) SYSTEM AND METHOD FOR SIMPLIFIED PAYMENT
EP3014810A4 (en) METHOD AND SYSTEM FOR MANAGING A HOST-BASED FIREWALL
EP2965275A4 (en) SYSTEM AND METHOD FOR INTERNATIONAL RETURN GOODS SERVICE
EP2898998A4 (en) TRANSPORT SYSTEM AND TRANSPORT METHOD FOR TRANSPORT SYSTEM
EP2870813A4 (en) SYSTEM AND METHOD FOR MULTIPLE POINT COMMUNICATIONS
EP2817261A4 (en) METHOD AND SYSTEM FOR GRAPHENE FORMATION
EP2976731A4 (en) METHOD AND SYSTEM FOR AUTHORIZING TRANSACTIONS
EP2950914A4 (en) SYSTEM AND METHOD FOR ENHANCED GAS DISSOLUTION
EP2989817A4 (en) METHOD AND SYSTEM FOR SELF-ORGANIZING NETWORKS BY COOPERATIVE DETECTION
EP3068179A4 (en) METHOD, DEVICE AND SYSTEM FOR INTERFERENCE COORDINATION
EP3070988A4 (en) METHOD, DEVICE AND SYSTEM FOR PLANNING
EP2965271A4 (en) METHOD AND SYSTEM FOR PERFORMING A DEDUCTIVE INQUIRY
EP2885739A4 (en) SYSTEM AND METHOD FOR PROVIDING A SECURE CALCULATION ENVIRONMENT
EP2946279A4 (en) SYSTEM AND METHOD FOR SUBTITLEING MULTIMEDIA DATA
EP2961097A4 (en) METHOD AND SYSTEM FOR UPGRADING A MICROLOGICIAL
EP2967771A4 (en) SYSTEM AND METHOD FOR PRODUCING DENTIERS
EP2978949A4 (en) SUPER-POWER SYSTEM AND METHOD FOR CONTROLLING A SUPER-POWER SYSTEM
EP2961231A4 (en) SYSTEM AND METHOD FOR ANGLE DETERMINATION
EP3076737A4 (en) METHOD, APPARATUS AND SYSTEM FOR INTERFERENCE COORDINATION
EP2973076A4 (en) METHOD AND SYSTEM FOR DESIGNING GOODS
EP2962502A4 (en) SYSTEM AND METHOD FOR DETERMINING A PILOT SIGNAL
EP3288835A4 (en) METHOD AND SYSTEM FOR FORMING PACKAGES
EP3347877A4 (en) METHOD AND SYSTEM FOR MODELING

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20151002

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20160922

RIC1 Information provided on ipc code assigned before grant

Ipc: A61B 5/0476 20060101AFI20160916BHEP

17Q First examination report despatched

Effective date: 20180405

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: PERSYST DEVELOPMENT CORPORATION

REG Reference to a national code

Ref country code: DE

Ref legal event code: R003

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION HAS BEEN REFUSED

18R Application refused

Effective date: 20200512