Patents by Inventor Peter V. Sguigna

Peter V. Sguigna 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 to measure retinal perfusion
    Patent number: 12642430
    Abstract: Systems and methods for performing a retinal angiogram, which can be used to non-invasively quantify retinal perfusion by measuring differences in retinal vascular density. The systems and methods can be used to measure a response of the vasculature, particularly in the choriocapillaris. The systems and methods can be used to diagnose neurodegenerative conditions, associated sleep and mood disorders, and measure metabolic reserve. In particular, the systems and methods can also be used for both diagnostics and prognostics.
    Type: Grant
    Filed: April 2, 2021
    Date of Patent: June 2, 2026
    Assignee: The Board of Regents of The University of Texas System
    Inventors: Peter V. Sguigna, Benjamin M. Greenberg, Darrel Conger
  • SYSTEMS AND METHODS TO MEASURE RETINAL PERFUSION
    Publication number: 20230148862
    Abstract: Systems and methods for performing a retinal angiogram, which can be used to non-invasively quantify retinal perfusion by measuring differences in retinal vascular density. The systems and methods can be used to measure a response of the vasculature, particularly in the choriocapillaris. The systems and methods can be used to diagnose neurodegenerative conditions, associated sleep and mood disorders, and measure metabolic reserve. In particular, the systems and methods can also be used for both diagnostics and prognostics.
    Type: Application
    Filed: April 2, 2021
    Publication date: May 18, 2023
    Inventors: Peter V. Sguigna, Benjamin M. Greenberg, Darrel Conger