Patents by Inventor David Herranz Aragoncillo

David Herranz Aragoncillo 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).

  • SYSTEMS AND METHODS FOR OPTICAL ANALYSIS AND LESION PREDICTION USING ABLATION CATHETERS
    Publication number: 20230320592
    Abstract: Described herein are systems and methods for performing optical signal analysis and lesion predictions in ablations. A system includes a catheter coupled to a plurality of optical fibers via a connector that interfaces with a computing device. The computing device includes a memory and a processor configured to receive optical measurement data of a portion of tissue from the catheter. The processor identifies one or more optical properties of the portion of tissue by analyzing the optical measurement data and determines a time of denaturation of the portion of tissue based on the one or more optical properties. A model is created to represent a correlation between lesion depths and ablation times using the time of denaturation, the one or more optical properties, and the predetermined period of time. A predicted lesion depth for a predetermined ablation time is generated using the model.
    Type: Application
    Filed: December 12, 2022
    Publication date: October 12, 2023
    Applicant: Medlumics S.L.
    Inventors: Juan SANCHO DURÁ, Sara MAS GÓMEZ, David GONZALEZ, Matthieu DUPERRON, Carlos SANZ MORENO, Jorge JIMENEZ, Alexandre ROMOSCANU, David HERRANZ ARAGONCILLO
  • Systems and methods for optical analysis and lesion prediction using ablation catheters
    Patent number: 11523740
    Abstract: Described herein are systems and methods for performing optical signal analysis and lesion predictions in ablations. A system includes a catheter coupled to a plurality of optical fibers via a connector that interfaces with a computing device. The computing device includes a memory and a processor configured to receive optical measurement data of a portion of tissue from the catheter. The processor identifies one or more optical properties of the portion of tissue by analyzing the optical measurement data and determines a time of denaturation of the portion of tissue based on the one or more optical properties. A model is created to represent a correlation between lesion depths and ablation times using the time of denaturation, the one or more optical properties, and the predetermined period of time. A predicted lesion depth for a predetermined ablation time is generated using the model.
    Type: Grant
    Filed: January 13, 2021
    Date of Patent: December 13, 2022
    Inventors: Juan Sancho Durá, Sara Mas Gómez, David Gonzalez, Matthieu Duperron, Carlos Sanz Moreno, Jorge Jimenez, Alexandre Romoscanu, David Herranz Aragoncillo