Patents by Inventor Paul J. Zaszczurynski

Paul J. Zaszczurynski 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).

  • Standardized measurement of physiological pressures using an air-charged catheter apparatus
    Patent number: 11957468
    Abstract: Systems and methods are provided for providing a standardized pressure value representing a transient pressure event within a region of interest within a living body. An air-charged catheter is configured to record pressure data representing the region of interest. A measurement assembly includes a parameter calculation component configured to calculate at least a peak pressure representing the transient pressure event and a time to peak pressure, representing the time necessary to reach the peak pressure, from the recorded pressure data. A standardization component is configured to calculate the standardized pressure value as a function of the peak pressure and the time to peak pressure. A user interface is configured to display at least the standardized pressure value at an associated display.
    Type: Grant
    Filed: January 14, 2020
    Date of Patent: April 16, 2024
    Assignees: THE CLEVELAND CLINIC FOUNDATION, The United States Government as represented by the Department of Veterans Affairs
    Inventors: Margot S. Damaser, Hassan K. Awada, Paul C. Fletter, Mitchell Cooper, Paul J. Zaszczurynski