WO2007010114A3 - Procede et dispositif de representation d'une image fonctionnelle dynamique du cerveau, par localisation et discrimination des generateurs neuroelectrioues intracerebraux et leurs applications - Google Patents

Procede et dispositif de representation d'une image fonctionnelle dynamique du cerveau, par localisation et discrimination des generateurs neuroelectrioues intracerebraux et leurs applications Download PDF

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Publication number
WO2007010114A3
WO2007010114A3 PCT/FR2006/001679 FR2006001679W WO2007010114A3 WO 2007010114 A3 WO2007010114 A3 WO 2007010114A3 FR 2006001679 W FR2006001679 W FR 2006001679W WO 2007010114 A3 WO2007010114 A3 WO 2007010114A3
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neuroelectric
generators
brain
discriminating
locating
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PCT/FR2006/001679
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WO2007010114A2 (fr
Inventor
Jacques Martinerie
Sylvain Baillet
Line Garnero
Jean-Philippe Lachaux
Van Quyen Michel Le
Bernard Renault
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Centre Nat Rech Scient
Jacques Martinerie
Sylvain Baillet
Line Garnero
Jean-Philippe Lachaux
Van Quyen Michel Le
Bernard Renault
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Application filed by Centre Nat Rech Scient, Jacques Martinerie, Sylvain Baillet, Line Garnero, Jean-Philippe Lachaux, Van Quyen Michel Le, Bernard Renault filed Critical Centre Nat Rech Scient
Priority to JP2008522004A priority Critical patent/JP5473327B2/ja
Priority to EP06778849A priority patent/EP1906822A2/fr
Priority to US11/996,367 priority patent/US20090054800A1/en
Publication of WO2007010114A2 publication Critical patent/WO2007010114A2/fr
Publication of WO2007010114A3 publication Critical patent/WO2007010114A3/fr

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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
    • A61B5/24—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
    • A61B5/0033—Features or image-related aspects of imaging apparatus classified in A61B5/00, e.g. for MRI, optical tomography or impedance tomography apparatus; arrangements of imaging apparatus in a room
    • A61B5/004—Features or image-related aspects of imaging apparatus classified in A61B5/00, e.g. for MRI, optical tomography or impedance tomography apparatus; arrangements of imaging apparatus in a room adapted for image acquisition of a particular organ or body part
    • A61B5/0042—Features or image-related aspects of imaging apparatus classified in A61B5/00, e.g. for MRI, optical tomography or impedance tomography apparatus; arrangements of imaging apparatus in a room adapted for image acquisition of a particular organ or body part for the brain
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/40—Detecting, measuring or recording for evaluating the nervous system
    • A61B5/4076—Diagnosing or monitoring particular conditions of the nervous system
    • A61B5/4082—Diagnosing or monitoring movement diseases, e.g. Parkinson, Huntington or Tourette
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/40—Detecting, measuring or recording for evaluating the nervous system
    • A61B5/4076—Diagnosing or monitoring particular conditions of the nervous system
    • A61B5/4094—Diagnosing or monitoring seizure diseases, e.g. epilepsy
    • 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
    • A61B5/7235—Details of waveform analysis
    • A61B5/7264—Classification of physiological signals or data, e.g. using neural networks, statistical classifiers, expert systems or fuzzy systems
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N3/00—Computing arrangements based on biological models
    • G06N3/02—Neural networks
    • G06N3/06—Physical realisation, i.e. hardware implementation of neural networks, neurons or parts of neurons
    • G06N3/061—Physical realisation, i.e. hardware implementation of neural networks, neurons or parts of neurons using biological neurons, e.g. biological neurons connected to an integrated circuit
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T11/00—2D [Two Dimensional] image generation
    • G06T11/003—Reconstruction from projections, e.g. tomography
    • G06T11/006—Inverse problem, transformation from projection-space into object-space, e.g. transform methods, back-projection, algebraic methods
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/40—Detecting, measuring or recording for evaluating the nervous system
    • A61B5/4058—Detecting, measuring or recording for evaluating the nervous system for evaluating the central nervous system
    • A61B5/4064—Evaluating the brain
    • G—PHYSICS
    • G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
    • G16H50/00—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics
    • G16H50/20—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics for computer-aided diagnosis, e.g. based on medical expert systems

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Neurology (AREA)
  • Biomedical Technology (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • General Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
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  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Theoretical Computer Science (AREA)
  • Neurosurgery (AREA)
  • General Physics & Mathematics (AREA)
  • Physiology (AREA)
  • Artificial Intelligence (AREA)
  • Mathematical Physics (AREA)
  • Psychiatry (AREA)
  • Evolutionary Computation (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Data Mining & Analysis (AREA)
  • Software Systems (AREA)
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Abstract

L'invention concerne un procédé de représentation d'une image fonctionnelle dynamique du cerveau. Il consiste à acquérir (A) pendant une durée déterminée une pluralité de signaux électrophysiologiques {eSi}N1 d'activité cérébrale à partir d'un jeu d'électrodes {Ei} N1 placées sur le scalp (S) du sujet, localiser (B) l'ensemble des générateurs neuroélectriques {g→jk}JK11 dans le volume cérébral à partir d'une image tridimensionnelle {Ck} K1 ensemble de coupes successives du cerveau et de l'application du problème inverse, discriminer (C) dans les zones actives comportant des générateurs neuroélectriques la synchronie existant entre les paires signaux électrophysiologiques-générateurs neuroélectriques dans une pluralité de bandes de fréquences, pour détecter des groupes de réseaux neuronaux discriminants {RNdk}K1 . Application à l'étude non invasive d'anomalies fonctionnelles provoquées ou non provoquées.
PCT/FR2006/001679 2005-07-22 2006-07-10 Procede et dispositif de representation d'une image fonctionnelle dynamique du cerveau, par localisation et discrimination des generateurs neuroelectrioues intracerebraux et leurs applications WO2007010114A2 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2008522004A JP5473327B2 (ja) 2005-07-22 2006-07-10 脳内神経電気発生源を位置特定および弁別することによって脳の動的機能画像を表現するための電子装置の作動方法および装置、ならびにコンピュータプログラム製品
EP06778849A EP1906822A2 (fr) 2005-07-22 2006-07-10 Procede et dispositif de representation d'une image fonctionnelle dynamique du cerveau, par localisation et discrimination des generateurs neuroelectrioues intracerebraux et leurs applications
US11/996,367 US20090054800A1 (en) 2005-07-22 2006-07-10 Method and Device for Representing A Dynamic Functional Image of the Brain, By Locating and Discriminating Intracerebral Neuroelectric Generators and Uses Thereof

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0507848 2005-07-22
FR0507848A FR2888743B1 (fr) 2005-07-22 2005-07-22 Procede et dispositif de representation d'une image fonctionnelle dynamique du cerveau, par localisation et discrimination des generateurs neuroelectriques intracerebraux et leurs applications

Publications (2)

Publication Number Publication Date
WO2007010114A2 WO2007010114A2 (fr) 2007-01-25
WO2007010114A3 true WO2007010114A3 (fr) 2007-03-08

Family

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PCT/FR2006/001679 WO2007010114A2 (fr) 2005-07-22 2006-07-10 Procede et dispositif de representation d'une image fonctionnelle dynamique du cerveau, par localisation et discrimination des generateurs neuroelectrioues intracerebraux et leurs applications

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US (1) US20090054800A1 (fr)
EP (1) EP1906822A2 (fr)
JP (1) JP5473327B2 (fr)
FR (1) FR2888743B1 (fr)
WO (1) WO2007010114A2 (fr)

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CN107330362A (zh) * 2017-05-25 2017-11-07 北京大学 一种基于时空注意力的视频分类方法

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PL3003473T3 (pl) 2013-05-30 2019-05-31 Neurostim Solutions LLC Miejscowa stymulacja neurologiczna
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EP3484578B1 (fr) 2016-07-13 2023-05-03 Ramot at Tel Aviv University, Ltd. Nouveau procédé d'acquisition de bio-signaux et algorithmes destinés à des dispositifs portatifs
WO2018089806A1 (fr) * 2016-11-11 2018-05-17 The Johns Hopkins University Identification de la zone épileptogène à partir d'enregistrements hors crises d'épilepsie au moyen d'une théorie de fragilité de réseau
JP6828585B2 (ja) 2016-11-30 2021-02-10 株式会社リコー 情報表示システム、情報表示プログラム、及び情報表示方法
US11723579B2 (en) 2017-09-19 2023-08-15 Neuroenhancement Lab, LLC Method and apparatus for neuroenhancement
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KR102562469B1 (ko) 2017-11-07 2023-08-01 뉴로스팀 오에이비, 인크. 적응형 회로를 구비한 비침습성 신경 활성화기
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US11364361B2 (en) 2018-04-20 2022-06-21 Neuroenhancement Lab, LLC System and method for inducing sleep by transplanting mental states
CN109199376B (zh) * 2018-08-21 2021-04-09 北京工业大学 基于oa-wmne脑源成像的运动想象脑电信号的解码方法
EP3849410A4 (fr) 2018-09-14 2022-11-02 Neuroenhancement Lab, LLC Système et procédé d'amélioration du sommeil
JP2020146286A (ja) * 2019-03-14 2020-09-17 株式会社リコー 情報処理装置、情報処理方法、プログラムおよび生体信号計測システム
US11786694B2 (en) 2019-05-24 2023-10-17 NeuroLight, Inc. Device, method, and app for facilitating sleep
WO2020255142A2 (fr) * 2019-06-18 2020-12-24 Eeg-Sense Ltd. Méthode et système de mesure de signaux d'eeg
JP2022538419A (ja) 2019-06-26 2022-09-02 ニューロスティム テクノロジーズ エルエルシー 適応回路を備えた非侵襲性神経活性化装置
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Publication number Priority date Publication date Assignee Title
CN107330362A (zh) * 2017-05-25 2017-11-07 北京大学 一种基于时空注意力的视频分类方法
CN107330362B (zh) * 2017-05-25 2020-10-09 北京大学 一种基于时空注意力的视频分类方法

Also Published As

Publication number Publication date
WO2007010114A2 (fr) 2007-01-25
JP5473327B2 (ja) 2014-04-16
US20090054800A1 (en) 2009-02-26
JP2009502224A (ja) 2009-01-29
FR2888743B1 (fr) 2007-10-12
EP1906822A2 (fr) 2008-04-09
FR2888743A1 (fr) 2007-01-26

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