Patents by Inventor Régis MARCHIANO

Régis MARCHIANO 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).

  • System and method for real-time localization
    Patent number: 12133767
    Abstract: This system for real-time localization of a millimetric or submillimetric object, such as a microrobot, in a viscoelastic medium, in particular in an organ of a subject such as a brain, a liver or a pancreas, includes: at least one bubble configured to be attached to said object, the or each bubble having a hermetic envelope filled with a gas; at least one ultrasound transducer configured to emit initial ultrasound signals and to detect deflected ultrasound signals deflected at the surface of the bubble(s); a processing unit in communication with the ultrasound transducers and configured to generate localization data of the object from localization data of the bubble(s) based on the deflected ultrasound signals detected by the ultrasound transducers.
    Type: Grant
    Filed: November 14, 2019
    Date of Patent: November 5, 2024
    Assignees: ROBEAUTE, SORBONNE UNIVERSITÉ, CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE
    Inventors: Bertrand Duplat, Quentin Francois, Sinan Haliyo, Régis Marchiano, Stéphane Regnier
  • SYSTEM AND METHOD FOR REAL-TIME LOCALIZATION
    Publication number: 20220000454
    Abstract: This system for real-time localization of a millimetric or submillimetric object, such as a microrobot, in a viscoelastic medium, in particular in an organ of a subject such as a brain, a liver or a pancreas, includes: at least one bubble configured to be attached to said object, the or each bubble having a hermetic envelope filled with a gas; at least one ultrasound transducer configured to emit initial ultrasound signals and to detect deflected ultrasound signals deflected at the surface of the bubble(s); a processing unit in communication with the ultrasound transducers and configured to generate localization data of the object from localization data of the bubble(s) based on the deflected ultrasound signals detected by the ultrasound transducers.
    Type: Application
    Filed: November 14, 2019
    Publication date: January 6, 2022
    Applicants: ROBEAUTE, SORBONNE UNIVERSITÉ, CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE
    Inventors: Bertrand DUPLAT, Quentin FRANCOIS, Sinan HALIYO, Régis MARCHIANO, Stéphane REGNIER