Patents by Inventor Charles-Henri Cappelaere

Charles-Henri Cappelaere 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).

  • Neural network system for the evaluation and the adaptation of antitachycardia therapy by an implantable defibrillator
    Patent number: 9764151
    Abstract: The system includes an active medical device with means for delivering defibrillation shocks; means for continuous collection of the patient current cardiac activity parameters; and evaluator means with neuronal analysis comprising a neural network with at least two layers. This neural network comprises upstream three neural sub-networks receiving the respective parameters divided into separate sub-groups corresponding to classes of arrhythmogenic factors; and downstream an output neuron coupled to the three sub-networks and capable of outputting an index of risk of ventricular arrhythmia. The risk index is compared with a given threshold, to enable or disable at least one function of the device in case of crossing of the threshold.
    Type: Grant
    Filed: January 15, 2015
    Date of Patent: September 19, 2017
    Assignee: SORIN CRM SAS
    Inventors: Charles-Henri Cappelaere, Amel Amblard, Sylvain Christophle-Boulard, Gérard Dreyfus, Rémi Dubois, Pierre Roussel
  • NEURAL NETWORK SYSTEM FOR THE EVALUATION AND THE ADAPTATION OF ANTITACHYCARDIA THERAPY BY AN IMPLANTABLE DEFIBRILLATOR
    Publication number: 20150196770
    Abstract: The system includes an active medical device with means for delivering defibrillation shocks; means for continuous collection of the patient current cardiac activity parameters; and evaluator means with neuronal analysis comprising a neural network with at least two layers. This neural network comprises upstream three neural sub-networks receiving the respective parameters divided into separate sub-groups corresponding to classes of arrhythmogenic factors; and downstream an output neuron coupled to the three sub-networks and capable of outputting an index of risk of ventricular arrhythmia. The risk index is compared with a given threshold, to enable or disable at least one function of the device in case of crossing of the threshold.
    Type: Application
    Filed: January 15, 2015
    Publication date: July 16, 2015
    Inventors: Charles-Henri Cappelaere, Amel Amblard, Sylvain Christophle-Boulard, Gérard Dreyfus, Rémi Dubois, Pierre Roussel