Patents by Inventor Stéphanie Allassonniere

Stéphanie Allassonniere has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 11881309
    Abstract: A real-time diagnosis aid method including: (a) providing a decision-support system for autonomous medical diagnosis to a user of a medical system, the system comprising a display module and software modules embodied on a computer readable medium; (b) generating on the display module an ordered list of diagnostic clues to look at by the user according to the diagnostic clues already filled in as absent or present, the ordered list being based on the relevance of looking at respective diagnostic clues to quickly lead to a diagnosis by the user; (c) receiving from the user, information on presence or absence of one or more diagnosis clues listed in the ordered list; and (d) processing the received information to update the ordered list and provide on the display module an indication of the probability of each possible diagnosis.
    Type: Grant
    Filed: November 22, 2019
    Date of Patent: January 23, 2024
    Assignees: ECOLE POLYTECHNIQUE, CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE
    Inventors: Stéphanie Allassonniere, Remi Besson, Erwan Le Pennec
  • Publication number: 20210158962
    Abstract: A real-time diagnosis aid method including: (a) providing a decision-support system for autonomous medical diagnosis to a user of a medical system, the system comprising a display module and software modules embodied on a computer readable medium; (b) generating on the display module an ordered list of diagnostic clues to look at by the user according to the diagnostic clues already filled in as absent or present, the ordered list being based on the relevance of looking at respective diagnostic clues to quickly lead to a diagnosis by the user; (c) receiving from the user, information on presence or absence of one or more diagnosis clues listed in the ordered list; and (d) processing the received information to update the ordered list and provide on the display module an indication of the probability of each possible diagnosis.
    Type: Application
    Filed: November 22, 2019
    Publication date: May 27, 2021
    Applicants: Ecole Polytechnique, Centre National de la Recherche Scientifique, Université de Paris 5 René Descartes
    Inventors: Stéphanie Allassonniere, Remi Besson, Erwan Le Pennec
  • Patent number: 10832089
    Abstract: Provided herein is a method for determining the temporal progression of a biological phenomenon which may affect a studied subject, the method including the steps of providing first data relative to biomarkers for the studied subject, the biomarkers being relative to the progression of the biological phenomenon, providing a numerical model, converting the first data into at least one point on the same Riemann manifold, and using a numerical model to determine a temporal progression for the biological phenomenon for the studied subject, the numerical model being a function in a Riemann manifold, the numerical model associating to values of biomarkers a temporal progression trajectory for the biological phenomenon and data relative to the dispersion of the progression trajectory for the biological phenomenon among a plurality of subjects, the numerical model being obtained by using a stochastic approximation in an expectation-maximization technique on data relative to biomarkers.
    Type: Grant
    Filed: May 11, 2016
    Date of Patent: November 10, 2020
    Assignees: INSTITUT NATIONAL DE LA SANTE ET DE LA RECHERCHE MEDICALE (INSERM), INSTITUT DU CERVEAU ET DE LA MOELLE EPINIERE, ECOLE POLYTECHNIQUE, INRIA INSTITUT NATIONAL DE RECHERCHE EN INFORMATIQUE ET AN AUTOMATIQUE, CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE, SORBONNE UNIVERSITÉ, ASSISTANCE PUBLIQUE—HOPITAUX DE PARIS
    Inventors: Stanley Durrleman, Jean-Baptiste Schiratti, Stéphanie Allassonniere, Olivier Colliot
  • Publication number: 20190138846
    Abstract: Provided herein is a method for determining the temporal progression of a biological phenomenon which may affect a studied subject, the method including the steps of providing first data relative to biomarkers for the studied subject, the biomarkers being relative to the progression of the biological phenomenon, providing a numerical model, converting the first data into at least one point on the same Riemann manifold, and using a numerical model to determine a temporal progression for the biological phenomenon for the studied subject, the numerical model being a function in a Riemann manifold, the numerical model associating to values of biomarkers a temporal progression trajectory for the biological phenomenon and data relative to the dispersion of the progression trajectory for the biological phenomenon among a plurality of subjects, the numerical model being obtained by using a stochastic approximation in an expectation-maximization technique on data relative to biomarkers.
    Type: Application
    Filed: May 11, 2016
    Publication date: May 9, 2019
    Inventors: Stanley Durrleman, Jean-Baptiste Schiratti, Stéphanie Allassonniere, Olivier Colliot