Patents by Inventor Philippe MOIREAU

Philippe MOIREAU 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).

  • Cardiac device
    Patent number: 11957437
    Abstract: A cardiac device comprises a memory arranged for receiving haemodynamic data, and a computer arranged for applying a cardiovascular model comprising a cardiac model and an arterial and venous blood circulation model using the data received in the memory, and for extracting therefrom at least one cardiac activity indicator (CI).
    Type: Grant
    Filed: August 28, 2018
    Date of Patent: April 16, 2024
    Assignees: Inria Institut National De Recherche En Informatique Et En Automatique, Assitance Publique Hopitaux
    Inventors: Radomir Chabiniok, Dominique Chapelle, Arthur Le Gall, Philippe Moireau, Fabrice Vallee
  • Cardiac device
    Patent number: 11478165
    Abstract: The invention relates to a cardiac device comprising an accelerometer (4) and a filter (6) arranged to eliminate noise from an SCG signal from the accelerometer (4), as well as a computer (8) arranged to apply a thoraco-cardiovascular model to the signal from the filter (6) and to obtain at least one cardiac activity indicator (CI) from same.
    Type: Grant
    Filed: March 1, 2017
    Date of Patent: October 25, 2022
    Inventors: Dominique Chapelle, Sébastien Imperiale, Alexandre Laurin, Philippe Moireau
  • CARDIAC DEVICE
    Publication number: 20220273268
    Abstract: A cardiac device comprises a transmitter (10) arranged to transmit at least one wave, a probe (12) arranged to measure a shear wave caused by a wave coming from the transmitter (10), a detector (14) arranged to detect a systole phase in an electrocardiographic signal, and an estimator (16) arranged to determine, during at least one cardiac cycle, the propagation speed of a plurality of shear waves caused by the transmission of waves in several directions towards the heart of a patient, to determine using the detector (14) that which has a maximum propagation speed during the systole phase, and to derive an active cardiac stress response therefrom (160).
    Type: Application
    Filed: July 29, 2020
    Publication date: September 1, 2022
    Inventors: Dominique Chapelle, Philippe Moireau, Mathieu Pernot, Mickaël Tanter
  • CARDIAC DEVICE
    Publication number: 20210219870
    Abstract: The invention relates to a cardiac device comprising an accelerometer (4) and a filter (6) arranged to eliminate noise from an SCG signal from the accelerometer (4), as well as a computer (8) arranged to apply a thoraco-cardiovascular model to the signal from the filter (6) and to obtain at least one cardiac activity indicator (CI) from same.
    Type: Application
    Filed: March 1, 2017
    Publication date: July 22, 2021
    Inventors: Dominique Chapelle, Sébastien Imperiale, Alexandre Laurin, Philippe Moireau
  • CARDIAC DEVICE
    Publication number: 20200253490
    Abstract: A cardiac device comprises a memory (10) arranged for receiving haemodynamic data, and a computer (8) arranged for applying a cardiovascular model comprising a cardiac model and an arterial and venous blood circulation model using the data received in the memory (10), and for extracting therefrom at least one cardiac activity indicator (CI).
    Type: Application
    Filed: August 28, 2018
    Publication date: August 13, 2020
    Inventors: Radomir CHABINIOK, Dominique CHAPELLE, Arthur LE GALL, Philippe MOIREAU, Fabrice VALLEE