FR3039980B1 - Installation d'identification de l'activite electrique cerebrale d'une personne en reponse a des stimuli osmique - Google Patents

Installation d'identification de l'activite electrique cerebrale d'une personne en reponse a des stimuli osmique Download PDF

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Publication number
FR3039980B1
FR3039980B1 FR1557638A FR1557638A FR3039980B1 FR 3039980 B1 FR3039980 B1 FR 3039980B1 FR 1557638 A FR1557638 A FR 1557638A FR 1557638 A FR1557638 A FR 1557638A FR 3039980 B1 FR3039980 B1 FR 3039980B1
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Prior art keywords
osmic
vector
signals
vectors
curve
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FR1557638A
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English (en)
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FR3039980A1 (fr
Inventor
Gilles Ayoun
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Individual
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Priority to FR1557638A priority Critical patent/FR3039980B1/fr
Priority to PCT/FR2016/051909 priority patent/WO2017025673A1/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
    • A61B5/72—Signal processing specially adapted for physiological signals or for diagnostic purposes
    • A61B5/7235—Details of waveform analysis
    • A61B5/7246—Details of waveform analysis using correlation, e.g. template matching or determination of similarity
    • 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]
    • A61B5/377—Electroencephalography [EEG] using evoked responses
    • A61B5/381—Olfactory or gustatory stimuli
    • 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
    • A61B5/4005—Detecting, measuring or recording for evaluating the nervous system for evaluating the sensory system
    • A61B5/4011—Evaluating olfaction, i.e. sense of smell
    • 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
    • A61B5/4088—Diagnosing of monitoring cognitive diseases, e.g. Alzheimer, prion diseases or dementia

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Physics & Mathematics (AREA)
  • Psychiatry (AREA)
  • Physiology (AREA)
  • Psychology (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Signal Processing (AREA)
  • Neurology (AREA)
  • Neurosurgery (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)

Abstract

L'installation (1) comprend un olfactomètre (2) ayant une entrée (7) pour un vecteur osmique ne stimulant pas le nerf trijumeau, une entrée (8) pour un vecteur osmique d'une famille d'odeur prédéfinie, un gicleur nasal (9), un circuit d'alimentation (11) en vecteur osmique et des vannes (1 1a) ; des moyens (13) d'alimentation en vecteurs osmiques ; un électroencéphalographe (3) ayant un casque EEG (15), des moyens (16) de traitement et d'enregistrement des signaux reçus du casque (15), des moyens (18) de visualisation, d'impression de la courbe temporelle des signaux électriques; les moyens (19) de commande de l'électroencéphalographe (3) et les moyens (12) de commande de l'olfactomètre (2) étant associés de sorte que la personne soit soumise, dans une première phase, au vecteur osmique ne stimulant pas le nerf trijumeau, et dans une seconde phase, en plus au vecteur osmique correspondant à la famille d'odeur prédéfinie ; les moyens (18) de visualisation, d'impression sont associés à l'olfactomètre (2) pour visualiser, imprimer la courbe temporelle effective signaux / vecteurs osmiques CRsvo ; une mémoire (21) ayant des courbes temporelles signaux / vecteurs osmiques théoriques types CTisvo, correspondant à des causes types ; des moyens (22) de comparaison de la courbe temporelle effective signaux / vecteurs osmiques CRsvo et des courbes temporelles signaux / vecteurs osmiques théoriques types CTisvo, de sorte à identifier de quelle courbe temporelle signaux / vecteurs osmiques théorique type CTisvo se rapproche le plus la courbe temporelle effective signaux / vecteurs osmiques CRsvo.
FR1557638A 2015-08-10 2015-08-10 Installation d'identification de l'activite electrique cerebrale d'une personne en reponse a des stimuli osmique Active FR3039980B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1557638A FR3039980B1 (fr) 2015-08-10 2015-08-10 Installation d'identification de l'activite electrique cerebrale d'une personne en reponse a des stimuli osmique
PCT/FR2016/051909 WO2017025673A1 (fr) 2015-08-10 2016-07-21 Installation d'identification de l'activité électrique cérébrale d'une personne en réponse à des stimuli osmique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1557638A FR3039980B1 (fr) 2015-08-10 2015-08-10 Installation d'identification de l'activite electrique cerebrale d'une personne en reponse a des stimuli osmique

Publications (2)

Publication Number Publication Date
FR3039980A1 FR3039980A1 (fr) 2017-02-17
FR3039980B1 true FR3039980B1 (fr) 2022-02-04

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
FR1557638A Active FR3039980B1 (fr) 2015-08-10 2015-08-10 Installation d'identification de l'activite electrique cerebrale d'une personne en reponse a des stimuli osmique

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FR (1) FR3039980B1 (fr)
WO (1) WO2017025673A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7153419B2 (ja) * 2018-10-31 2022-10-14 株式会社やまびこ 刈刃片保護構造、ブレードガード及び芝刈機
DE102021131479A1 (de) * 2021-11-30 2023-06-01 Hans L. Trinkaus Technisches Geraet und Verfahren zur störungsfreien reproduzierbaren Erzeugung und Erfassung sowie zur integrierten Analyse und Archivierung multisensorischer EEG-Daten in der Synästhesie

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6325475B1 (en) * 1996-09-06 2001-12-04 Microfab Technologies Inc. Devices for presenting airborne materials to the nose

Also Published As

Publication number Publication date
WO2017025673A1 (fr) 2017-02-16
FR3039980A1 (fr) 2017-02-17

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