Patents Assigned to APHP (ASSISTANCE PUBLIQUE—HÔPITAUX DE PARIS)
  • Patent number: 11684303
    Abstract: A computer-implemented method for detecting pathological brain activity patterns from a scalp electroencephalographic signal, the method including the steps of obtaining (A) an electroencephalographic signal as a function of multiple channels and time; identifying (C), for each channel, the zero-crossings of the electroencephalographic signal over a fixed threshold; generating a zero-crossing representation of at least a segment of the obtained electroencephalographic signal with the identified zero-crossings; obtaining (D) a reference family of real functions of time and channels from a zero-crossing statistical analysis of zero-crossing representation of pre-recorded electroencephalographic signals; calculating (E) a matching score by comparing the zero-crossing representation of a segment of the electroencephalographic signal with at least one reference function from the reference family of functions; and computing the matching score as a function of time by sliding the at least one reference function from
    Type: Grant
    Filed: March 30, 2018
    Date of Patent: June 27, 2023
    Assignees: Bioserenity, ICM (Institut Du Cerveau Et De La Moellle Épiniére), APHP (Assistance Publique—Hôpitaux De Paris), Centre National De La Recherche Scientifique, INSERM (Institut National De La Santé Et De La Recherche Médicale), Sorbonne Universite
    Inventors: Jan Pyrzowski, Michel Le Van Quyen, Jean-Eudes Le Douget
  • Patent number: 11642073
    Abstract: A system for calculating an indicator associated to a brain activity of a subject, the system including an acquisition module configured to acquire at least an epoch of electroencephalographic signal of a subject from a plurality of electrodes and a data processing module configured to carry out the steps of: calculating an average vector (VA) using as input of an autoencoder neural network (aNN) an electroencephalographic signals (ES) of a subject acquired from a plurality of electrodes; detecting (DET) the presence of at least a predefined pattern in the consecutive average values of the average vector (VA); and generating an indicator of brain activity (Idx) of the subject when detecting the predefined pattern.
    Type: Grant
    Filed: December 21, 2018
    Date of Patent: May 9, 2023
    Assignees: BIOSERENTIY, ICM (INSTITUT DU CERVEAU ET DE LA MOELLE ÈPINIÈRE, APHP (ASSISTANCE PUBLIQUE—HÔPITAUX DE PARIS), SORBONNE UNIVERSITE, CENTRE NATIONAL DE LA RECHERCHE SCIENTTIFIQUE, INSERM (INSTITUT CENTRE NATIONAL DE LA RECHERCHE SCIENTTIFIQUE NATIONAI DF TA SANTÉ ET DF TA RECHERCHE MÉDICALE
    Inventors: Mohcine Heddi, Michel Le Van Quyen, Jean-Eudes Le Douget
  • Patent number: 11253674
    Abstract: An in-ear stimulation system including a first device configured to be worn at least partially in a first ear canal of a subject and a second device configured to be worn at least partially in a second ear canal of the subject. Each of the first device and the second device includes: at least one in-ear active electrode configured to receive a bio-signal and at least one in-ear reference electrode configured to receive a bio-signal; at least one stimulation device configured for emitting at least one electrical or sensory stimulus; and an electronic system configured to detect at least one bio-signal pattern from the bio-signals measured from the electrodes.
    Type: Grant
    Filed: January 19, 2018
    Date of Patent: February 22, 2022
    Assignees: ICM (INSTITUT DU CERVEAU ET DE LA MOELLE ÉPINIÈRE, APHP (ASSISTANCE PUBLIQUE—HÔPITAUX DE PARIS), CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (CNRS), SORBONNE UNIVERSITE, INSERM (INSTITUT NATIONAL DE LA SANTÉ ET DE LA RECHERCHE MEDICALE)
    Inventors: Michel Le Van Quyen, Alexis Genin, Alexis Steiner, Mario Valderrama, Miguel Navarrete
  • Patent number: 11065238
    Abstract: The present invention relates to inhibitors of gangliosides metabolism for treating motor neuron diseases, in particular hereditary spastic paraplegias.
    Type: Grant
    Filed: November 3, 2017
    Date of Patent: July 20, 2021
    Assignees: ICM (INSTITUT DU CERVEAU ET DE LA MOELLE ÉPINIÈRE), SORBONNE UNIVERSITE, CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE, INSERM (INSTITUT NATIONAL DE LA SANTÉ ET DE LA RECHERCHE MÉDICALE, APHP (ASSISTANCE PUBLIQUE—HÔPITAUX DE PARIS), ÉCOLE PRATIQUE DES HAUTES ÉTUDES
    Inventors: Frédéric Darios, Giovanni Stevanin, Fanny Mochel, Julien Branchu, Maxime Boutry
  • Patent number: 10561840
    Abstract: The present invention relates to methods and devices to consolidate memory and/or cognitive functions by monitoring brain rhythms and delivering a stimulus at an appropriate stage of sleep cycle.
    Type: Grant
    Filed: December 22, 2015
    Date of Patent: February 18, 2020
    Assignees: ICM (INSTITUT DU CERVEAU ET DE LA MOELLE ÉPINIÈRE), APHP (ASSISTANCE PUBLIQUE—HÔPITAUX DE PARIS), CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (CNRS), SORBONNE UNIVERSITE, INSERM (INSTITUT NATIONAL DE LA SANTÉ ET DE LA RECHERCHE MÉDICALE)
    Inventors: Michel Le Van Quyen, Stéphane Charpier, Séverine Mahon
  • Patent number: 10337027
    Abstract: A method for preventing or treating cardiomyopathy due to energy failure in a subject in need thereof is provided. The method comprises administering to the subject a therapeutically effective amount of a vector which comprises a nucleic acid sequence encoding a gene that can reverse energy failure. An exemplary cardiomyopathy is that which is associated with Friedreich ataxia and an exemplary nucleic acid sequence comprises a nucleic acid that encodes frataxin (FXN).
    Type: Grant
    Filed: May 21, 2015
    Date of Patent: July 2, 2019
    Assignees: APHP (ASSISTANCE PUBLIQUE—HÔPITAUX DE PARIS), CORNELL UNIVERSITY, INSTITUT NATIONAL DE LA SANTÉ ET DE LA RECHERCHE M, CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (CNRS, UNIVERSITÉ DE STRASBOURG
    Inventors: Helene Monique Puccio, Patrick Aubourg, Ronald G. Crystal, Pierre Bougneres